A splice for a liner and a modular liner and a storage box therefor

Abstract

The utility model discloses a kind of splicing piece and modularization lining for lining and its storage box, it is related to packing article lining technical field, including substrate and several splicing blocks, each the splicing block is detachably connected with the substrate upper end, the splicing block is configured with connecting protrusion and the assembly space matched with the connecting protrusion of another the splicing block, so that the several splicing blocks can be mutually spliced on substrate and form recess for placing article size suitable.The utility model patent can DIY (manual production by oneself) recess size for placing article according to demand, to adapt to product of different size.

Description

Technical Field

[0001] This utility model relates to the field of packaging lining technology, and in particular to a splicing component and modular lining for use as a lining and its storage box. Background Technology

[0002] The inner lining is an important component of product packaging, serving as a buffer and protector to wrap around the product, directly impacting its quality. This is especially true for electronic products, where shock resistance is paramount. Therefore, an inner lining is often included inside the packaging box.

[0003] However, the inner lining substrates currently on the market are customized according to the target item. The size of the inner lining's storage slot (the groove for placing items) is only suitable for a single product and cannot be changed according to needs to adapt to products of different sizes.

[0004] Therefore, the aforementioned technical problems need to be solved. Utility Model Content

[0005] To overcome the shortcomings of the prior art, this utility model proposes a splicing component for lining and a modular lining and its storage box, aiming to provide an lining whose groove size can be adjusted according to needs to accommodate products of different sizes.

[0006] To solve the above-mentioned technical problems, the basic technical solution proposed by this utility model is as follows: a splicing component for lining, comprising a splicing block, wherein the splicing block includes a central shaft and three connecting protrusions, the three connecting protrusions being evenly arranged around the central shaft on the periphery of the central shaft, such that the cross-section of the splicing block is arranged in an equilateral triangle, and an assembly space is formed between each two adjacent connecting protrusions for embedding and fixing the connecting protrusion of another splicing block.

[0007] Preferably, both the connecting protrusion and the central axis are regular hexagonal prisms, and the three regular hexagonal prisms of the connecting protrusions are fixedly connected to the three side walls of the regular hexagonal prism of the central axis, which are isolated from each other.

[0008] Optionally, a modular liner includes a base plate and a plurality of interlocking blocks, each of the interlocking blocks being detachably connected to the upper end of the base plate. The interlocking blocks are configured with connecting protrusions and fitting spaces that match the connecting protrusions of another interlocking block, so that the plurality of interlocking blocks can be assembled together to form a groove of suitable size for placing an item.

[0009] The splicing block includes a central axis and three connecting protrusions. The three connecting protrusions are evenly distributed around the central axis, so that the cross-section of the splicing block is arranged in an equilateral triangle. The assembly space is formed between each pair of adjacent connecting protrusions.

[0010] Preferably, the upper end of the substrate is fixedly connected with a hook side of Velcro, and the bottom of each splicing block is fixedly connected with a rough side of Velcro.

[0011] Optionally, a modular liner includes a base plate and several splicing blocks. The upper end of the base plate has several fixing grooves, and the bottom of each splicing block is fixed with a boss that matches the fixing groove. The several splicing blocks can be freely combined and fixed in the fixing groove by the boss to form a groove for placing items.

[0012] Furthermore, a third magnetic attractor is fixedly connected to the bottom of the fixing groove, and a fourth magnetic attractor is fixedly connected to the bottom of the boss.

[0013] Optionally, a storage box liner includes a liner body made of a soft material, the upper end of which is evenly divided into several limiting blocks.

[0014] Furthermore, a preset pattern is silkscreened on the upper end of the inner lining body.

[0015] Preferably, a storage box includes a box body and an inner liner disposed inside the box body. The inner liner includes a base plate and a plurality of splicing blocks. Each splicing block is detachably connected to the upper end of the base plate. Each splicing block is provided with a connecting protrusion and an assembly space that matches the connecting protrusion of another splicing block, so that the plurality of splicing blocks can be spliced ​​together to form a groove of suitable size for placing items.

[0016] The beneficial effects of this utility model are:

[0017] The technical solution of this utility model allows for the removal of the splicing limiting blocks from the splicing plate, enabling the extraction of an appropriate number of splicing limiting blocks to form a groove with a shape similar in size to the target item; alternatively, it allows for the assembly of the splicing limiting blocks to create a groove of a suitable size according to the size of the target item. This allows the size of the groove for placing the target item to be adjusted according to its size, improving the flexibility, applicability, and user experience of storage. Attached Figure Description

[0018] Figure 1 This is an exploded view of a modular liner according to Embodiment 1 of this utility model;

[0019] Figure 2 This is a structural diagram of the splicing block according to Embodiment 1 of this utility model;

[0020] Figure 3 This is a schematic diagram of a modular inner lining structure according to Embodiment 2 of this utility model;

[0021] Figure 4 This is a partial enlarged view of part A of a modular liner according to Embodiment 2 of this utility model;

[0022] Figure 5 This is a schematic diagram of a modular lining-joint block structure according to Embodiment 1 of this utility model;

[0023] Figure 6 This is a schematic diagram of another splicing block structure of a modular liner according to Embodiment 1 of this utility model;

[0024] Figure 7 This is a schematic diagram of a modular inner lining integral structure according to Embodiment 3 of this utility model;

[0025] Figure 8 This is a schematic diagram of a modular inner lining splicing block structure according to Embodiment 3 of this utility model;

[0026] Figure 9 This is a schematic diagram of a modular liner structure according to Embodiment 4 of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Base plate; 2. Interlocking block; 3. Frame; 11. Velcro hook surface; 12. Fixing groove; 13. Third magnetic component; 21. Connecting protrusion; 22. Assembly space; 23. Boss; 24. Suction cup; 25. Clearance groove; 26. Permanent magnet; 27. Fourth magnetic component; 28. Limiting block. Detailed Implementation

[0029] The following will be combined with the appendix Figure 1 To be continued Figure 9 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0030] The general concept of this utility model is to modularize the upper part of the lining so that it can flexibly form a groove of a suitable size for placing the target item.

[0031] These can be broadly divided into two types. The first type, such as... Figure 1 As shown, the lower end is a base plate 1, and the upper end is divided into a splicing panel composed of splicing blocks 2, which can be detachably installed on the base plate 1; the second type, as... Figure 9 As shown, the inner lining is a single piece, with the upper end of the inner lining divided into several limiting blocks 28. Multiple limiting blocks 28 can be manually torn off to form grooves for placing target items.

[0032] The groove used to place the target item is referred to as the storage slot.

[0033] If the lining is made in one piece, the material should be easy to tear so that the limiting block 28 can be easily removed from the substrate 1, such as EPE pearl cotton, EVA foam, polyurethane sponge, corrugated paper, etc.

[0034] If the inner lining is composed of two parts: a base plate 11 and several interlocking blocks 2, the material of the base plate 1 is not limited and can be plastic, metal, sponge, cardboard, wood, leather, cloth, etc. It is preferred to use a soft material with cushioning function to protect the bottom of the item; the material of the interlocking blocks 2 is also not limited and can be plastic, sponge, cardboard, leather, cloth, etc. It is preferred to use sponge, which can protect the product well.

[0035] Example 1

[0036] A modular liner, as shown in Figures 1-2, includes a base plate 1 and several splicing blocks 2. Each splicing block 2 is detachably connected to the upper end of the base plate 1. By splicing the blocks, storage slots of suitable size can be freely spliced ​​on the base plate 1 for easy placement of items.

[0037] The splicing block 2 includes a central axis and three connecting protrusions 21. The shapes of the connecting protrusions 21 and the central axis are not limited and can be quadrilaterals, triangles, circles or other shapes. The three connecting protrusions 21 are evenly arranged around the central axis (i.e., one connecting protrusion 21 is arranged every approximately 120°), so that the cross-section of the splicing block 2 is roughly an equilateral triangle. An assembly space 22 is formed between each pair of adjacent connecting protrusions 21 for the connecting protrusions 21 of another splicing block 2 to be embedded and fixed, so that the splicing blocks 2 can be spliced ​​together.

[0038] Preferably, both the connecting protrusions 21 and the central shaft are regular hexagonal prisms, and the three regular hexagonal prisms of the three connecting protrusions 21 are fixedly connected to the three sidewalls of the regular hexagonal prism of the central shaft, which are isolated from each other. Accordingly, a groove for the regular hexagonal prism to be inserted is formed between every two regular hexagonal prisms. The central shaft and the three connecting protrusions 21 are integrally formed. In this embodiment, the gaps between the splicing blocks 2 can be reduced, and each splicing block 2 can be directly interlocked with each other, increasing the stability of the overall structure. It also fixes the splicing blocks 2 near the storage groove to prevent them from falling off.

[0039] Optionally, the connecting protrusions 21 are cylinders, each positioned at one of the three equal divisions of the central axis (i.e., one cylinder every 120°), forming an equilateral triangle. The connections between the cylinders and the central axis are smoothly transitioned to form arc surfaces, thus creating an overall clover shape. The cylinders and the central body are integrally molded.

[0040] Preferably, both the interlocking block 2 and the connecting protrusion 21 are made of soft materials, such as EPE pearl cotton, EVA foam, or polyurethane sponge. The interlocking block 2, made of soft material, increases the tolerance for errors. During use, a storage slot roughly the same size as the target item can be DIY-ed. If the storage slot is slightly smaller than the target object, the soft material allows the target item to be compressed and deformed against the connecting protrusion 21 of the interlocking block, expanding the storage slot and allowing the target item to be placed inside. Furthermore, the connecting protrusion 21 of the interlocking block abuts against the target object, effectively securing the target item.

[0041] Optionally, such as Figure 1 As shown, a frame 3 is fixedly connected to the upper end of the substrate 1 to fix the periphery of the splicing panel and increase structural stability. The frame 3 can be square, circular, or other shapes. The inner periphery of the frame 3 is provided with a connection structure that matches the connection protrusion 21 and assembly space 22 of the splicing block 2, so that the splicing block 2 can be perfectly embedded in the frame 3.

[0042] Specifically, the splicing block 2 can be connected to the upper end of the substrate 1 using Velcro, suction cup 24, or magnetic connection, which facilitates disassembly and installation. The corresponding implementation methods are as follows:

[0043] Hook and loop fastener connection scheme: Hook and loop fastener hook surfaces 11 are fixedly laid on the upper part of the substrate 1 and secured with adhesive. Hook and loop fastener loop surfaces are fixedly connected to the bottom of each triangular body and secured with adhesive. Alternatively, the loop surfaces of the hook and loop fasteners are fixed on the substrate 1, and the hook surfaces of the hook and loop fasteners are fixed to the bottom of the triangular body.

[0044] Disk connection scheme: The upper end of the substrate 1 is smoothed, and then a suction cup 24 is fixedly connected to the bottom of each triangular body; or several suction cups 24 are fixedly connected to the upper end of the substrate 1, and the bottom of the triangular body is smoothed to facilitate the fixation of the suction cups 24.

[0045] Magnetic fixing scheme: A first magnetic attractor is fixedly connected to the upper end of the substrate 1, and a second magnetic attractor is fixedly connected to the bottom of each of the splicing limiting blocks 28. The first magnetic attractor can be made of a ferromagnetic material, i.e., a material that can be attracted by a magnet, such as pure iron, silicon steel, permalloy, etc., and the second magnetic attractor can be a permanent magnet material, such as neodymium iron boron, samarium cobalt alloy, strontium ferrite, ferrite, etc. Similarly, in another embodiment, the first magnetic attractor can be a permanent magnet material, and the second magnetic attractor can be a ferromagnetic material; in yet another embodiment, both the first and second magnetic attractors are permanent magnet materials.

[0046] Optionally, such as Figures 7 to 8 As shown, each of the splicing blocks 2 has an avoidance groove 25 at its upper end, which is used by the user to insert their finger into the avoidance groove 25 and pull up the splicing limit block 28.

[0047] Optionally, a ribbon is fixedly connected to one end of the substrate 1 so that after the liner is installed into the box, the liner can be pulled up by pulling the ribbon to facilitate the removal of the liner from the box.

[0048] The beneficial effects of this utility model are:

[0049] The technical solution of this utility model achieves the interlocking and splicing of each splicing block 2 through the connecting protrusion 21 on the splicing block 2 and the assembly space 22. Simultaneously, the splicing block 2 is detachably connected to the base plate 1. When an item needs to be placed, the triangular main body is assembled into a suitable storage slot according to the size of the item, and then the item is placed into the storage slot. The connecting protrusion 21 on the triangle not only serves as a locking and fixing mechanism but also improves the tolerance for errors. It is sufficient that the storage slot and the item are approximately the same size. When the storage slot is larger than the item, the item can be placed directly. When the storage slot is slightly smaller than the item, when the item is placed into the storage slot, it compresses the connecting protrusion 21 near the storage slot. The connecting protrusion 21 near the storage slot is deformed by the compression, making it easier to place the item. The reaction force of the connecting protrusion 21 near the storage slot on the item can fix the item and prevent it from shaking.

[0050] Example 2

[0051] A modular liner, such as Figure 3 As shown, it includes a base plate 1 and several splicing blocks 2. Each splicing block 2 is detachably connected to the upper end of the base plate 1. By splicing the blocks, storage slots of appropriate size can be freely spliced ​​on the base plate 1 to facilitate the placement of items.

[0052] Among them, the splicing block 2 is a columnar structure, and the shape is not limited. It can be a triangular prism, a square prism, a hexagonal prism, etc.

[0053] Specifically, such as Figure 3As shown, a plurality of fixing slots 12 are arranged in a matrix on the upper end of the substrate 1. A boss 23 matching the fixing slot 12 is fixedly provided at the lower end of each splicing block 2. When it is necessary to fix an item, a certain number of splicing blocks 2 are inserted into the fixing slots 12 to form a storage slot roughly similar in size and shape to the item, making it easy to place the item into the storage slot. Alternatively, splicing blocks 2 can be pre-installed in each fixing slot 12, and then a certain number of splicing blocks 2 can be pulled out of the fixing slots 12 as needed to form a storage slot similar in size and shape to the item.

[0054] Preferably, such as Figure 4 As shown, a third magnetic chuck 13 is fixedly installed at the bottom of each fixing groove 12, and a fourth magnetic chuck 27 is fixedly connected to the bottom of the boss 23 with glue. The third magnetic chuck 13 and the fourth magnetic chuck 27 are similar to the first magnetic chuck and the second magnetic chuck in Embodiment 1, so that when the boss 23 is inserted into the fixing groove 12, the third magnetic chuck 13 and the fourth magnetic chuck 27 can be magnetically fixed together.

[0055] Optionally, such as Figures 7 to 8 As shown, each splicing block 2 has an avoidance groove 25 at its upper end, which is used by the user to insert their finger into the avoidance groove 25 and pull up the splicing limit block 28.

[0056] Optionally, a ribbon is fixedly connected to one end of the substrate 1 so that after the liner is installed into the box, the liner can be pulled up by pulling the ribbon to facilitate the removal of the liner from the box.

[0057] Alternatively, connecting protrusions 21 and assembly spaces 22, similar to those in Embodiment 1, can be provided on the splicing blocks 2 so that the splicing blocks 2 can be interlocked with each other, making the overall structure more stable.

[0058] The beneficial effects of this utility model are:

[0059] The technical solution of this utility model achieves magnetic fixation between the splicing limiting block 28 and the base plate 1 by the fourth magnetic suction member 27 of the bottom protrusion 23 of the splicing block 2 and the third magnetic suction member 13 in the fixing groove 12, which facilitates the installation and disassembly of the splicing limiting block 28, so that a suitable size storage slot can be DIYed at will, making it convenient to put items into the storage slot.

[0060] Example 3

[0061] A modular liner, such as Figure 7 As shown, it includes a base plate 1 and several splicing blocks 2. Each splicing block 2 is detachably connected to the upper end of the base plate 1. The several splicing blocks 2 are fixed on the base plate 1 according to a preset pattern to form a storage slot for placing items. The shape of the splicing blocks is not limited.

[0062] Specifically, such as Figure 8As shown, the splicing panel is preferably a quadrangular prism. Each splicing block 2 has four side walls fixedly connected with permanent magnets 26, which are fixed with glue. The N poles of the permanent magnets 26 on one opposite side of each splicing block 2 are arranged outward (i.e., the N poles of the permanent magnets 26 are away from the side walls of the splicing block 2), and the S poles of the permanent magnets 26 on the other opposite side are arranged outward (i.e., the S poles of the permanent magnets 26 are away from the side walls of the splicing block 2). This enables the splicing of the splicing blocks 2 to be connected to each other. The permanent magnets 26 magnetically attract and fix the splicing blocks 2 to each other, increasing the stability of the overall structure.

[0063] Furthermore, the connection between the substrate 1 and the splicing block 2 is similar to the connection structure between the substrate 1 and the splicing limiting block 28 in Embodiment 1, and can be fixed by Velcro, suction cup 24 or magnetic attraction.

[0064] Alternatively, the connection between the substrate 1 and the splicing limiting block 28 can be similar to the connection structure between the substrate 1 and the splicing block 2 in Embodiment 2.

[0065] Optionally, such as Figures 7 to 8 As shown, an avoidance groove 25 is provided at the upper end of each splicing limit block 28, which is used by the user to insert their finger into the avoidance groove 25 and pull up the splicing limit block 28.

[0066] Optionally, a ribbon is fixedly connected to one end of the substrate 1 so that after the liner is installed into the box, the liner can be pulled up by pulling the ribbon to facilitate the removal of the liner from the box.

[0067] Example 4

[0068] A type of storage box lining, such as Figure 9 As shown, the device includes an inner lining body, with several limiting blocks 28 evenly divided at the upper end of the inner lining. Each limiting block 28 has an avoidance groove 25 at its upper end, which allows the user to insert their finger into the avoidance groove 25 and pull out the assembled limiting block 28.

[0069] The inner lining body is preferably made of sponge and is integrally molded. Several limiting blocks 28 are cut into shape, which can be cuboid or other shapes. In use, several limiting blocks 28 are torn off from the inner lining body to form a storage slot similar in size and shape to the item, so that the item can be placed in the storage slot.

[0070] Optionally, a preset pattern, such as a square or a circle, can be silkscreened on the upper surface of the splicing limiting block 28 for user reference, making it easy to quickly DIY a storage slot of the appropriate size and shape.

[0071] To facilitate the removal of the limiting block 28, an opening can be provided at the bottom of each limiting block 28 to reduce its connection with the inner lining body.

[0072] Optionally, such as Figures 7 to 8 As shown, optionally, a ribbon is fixedly connected to one end of the substrate 1 so that after the liner is installed into the box, the liner can be pulled up by pulling the ribbon to facilitate the removal of the liner from the box.

[0073] The beneficial effects of this utility model are:

[0074] The assembly limiting block 28 can be separated from the inner lining body by hand, so that a storage slot of appropriate size can be torn out by hand as needed, which is quick and convenient.

[0075] Example 5

[0076] A storage box includes a box body and any of the inner linings mentioned in Embodiments 1 through 4, wherein the inner lining is installed inside the box body.

[0077] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A splicing component for an inner lining, characterized in that, The assembly includes a splicing block (2), which includes a central axis and three connecting protrusions (21). The three connecting protrusions (21) are evenly arranged around the central axis, so that the cross-section of the splicing block (2) is arranged in an equilateral triangle. An assembly space (22) is formed between each two adjacent connecting protrusions (21) for the connecting protrusions (21) of another splicing block (2) to be embedded and fixed.

2. The splicing component for an inner lining according to claim 1, characterized in that, Both the connecting protrusion (21) and the central axis are regular hexagonal prisms. The three regular hexagonal prisms of the connecting protrusions (21) are fixedly connected to the three side walls of the regular hexagonal prism of the central axis, which are isolated from each other.

3. A modular liner, characterized in that, The system includes a base plate (1) and several splicing blocks (2), each of the splicing blocks (2) being detachably connected to the upper end of the base plate (1). Each splicing block (2) is provided with a connecting protrusion (21) and an assembly space (22) that matches the connecting protrusion (21) of another splicing block (2), so that the several splicing blocks (2) can be spliced ​​together on the base plate (1) to form a groove of appropriate size for placing items.

4. A modular liner according to claim 3, characterized in that, The splicing block (2) includes a central axis and three connecting protrusions (21). The three connecting protrusions (21) are evenly arranged around the central axis, so that the cross-section of the splicing block (2) is arranged in an equilateral triangle. The assembly space (22) is formed between each pair of adjacent connecting protrusions (21).

5. A modular liner according to any one of claims 3 to 4, characterized in that, The upper end of the substrate (1) is fixedly connected with a hook side of Velcro, and the bottom of each splicing block (2) is fixedly connected with a rough side of Velcro.

6. A modular liner, characterized in that, The system includes a base plate (1) and several splicing blocks (2). The base plate (1) has several fixing grooves (12) on its upper end. Each splicing block (2) has a boss (23) that matches the fixing groove (12) fixed at its bottom. The several splicing blocks (2) can be freely combined and fixed in the fixing groove (12) by the boss (23) to form a groove for placing items.

7. A modular liner according to claim 6, characterized in that, The bottom of the fixing groove (12) is fixedly connected to a third magnetic suction member (13), and the bottom of the boss (23) is fixedly connected to a fourth magnetic suction member (27).

8. A storage box, comprising a box body and an inner lining disposed inside the box body, characterized in that, The liner includes a base plate (1) and a plurality of splicing blocks (2), each of the splicing blocks (2) being detachably connected to the upper end of the base plate (1). The splicing block (2) is provided with a connecting protrusion (21) and an assembly space (22) that matches the connecting protrusion (21) of another splicing block (2), so that the plurality of splicing blocks (2) can be spliced ​​together to form a groove of appropriate size for placing items.

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