Plug assembly and packaging box

Abstract

The utility model relates to packing box technical field, concretely relates to a kind of plug-in assembly and packing box.The plug-in assembly includes: first plug-in part and second plug-in part, first plug-in part and second plug-in part are arranged in parallel with interval, and the plug-in space for inserting product is formed between first plug-in part and second plug-in part;First plug-in part includes multiple first insertion posts arranged in parallel with interval along first direction, and second plug-in part includes multiple second insertion posts arranged in parallel with interval along first direction, and first insertion post and second insertion post are all provided with buckle structure.The plug-in assembly provided by the utility model realizes the fixation to product from the both sides of product by buckle structure, can firmly limit product, so that product is not prone to loosening, in the process of transportation, reduce the possibility that product falls into packing box interior.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a plug-in component and a packaging box. Background Technology

[0002] Existing packaging boxes use a center-insertion locking structure, where the product is inserted diagonally into a slot located in the middle of the product. This center-insertion locking structure makes the product prone to loosening, and after the lid is closed, the product may fall out of the slot and into the packaging box during transportation. Utility Model Content

[0003] The purpose of this utility model is to provide a plug-in component and a packaging box to alleviate the problem that products may fall off during the transportation of packaging boxes with a central plug-in fixing structure.

[0004] To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: In a first aspect, the present invention provides a plug-in assembly, comprising: a first plug-in portion and a second plug-in portion, wherein the first plug-in portion and the second plug-in portion are arranged in parallel and spaced apart, and a plug-in space for inserting a product is formed between the first plug-in portion and the second plug-in portion. The first insertion part includes a plurality of first insertion posts arranged parallel to each other along a first direction, and the second insertion part includes a plurality of second insertion posts arranged parallel to each other along a first direction. Both the first insertion posts and the second insertion posts are provided with a snap-fit ​​structure.

[0005] Furthermore, both the first and second insertion posts are inclined, and the snap-fit ​​structure is located on the top surface of the first and second insertion posts.

[0006] Furthermore, the snap-fit ​​structure includes a first snap-fit ​​segment, a transition segment, and a second snap-fit ​​segment. The distance between the first snap-fit ​​segment and the adjacent first or second insert is less than the distance between the second snap-fit ​​segment and the adjacent first or second insert. The transition segment connects the first snap-fit ​​segment and the second snap-fit ​​segment.

[0007] Furthermore, the angle between the first and second inserts and the horizontal plane ranges from 25° to 30°.

[0008] Furthermore, both the first and second inserts are designed as hollow structures.

[0009] Furthermore, the first plug-in portion and the second plug-in portion also include a first end post and a second end post, which are respectively disposed at both ends of the first plug-in portion and the second plug-in portion.

[0010] Furthermore, the top surface of the first end post and / or the second end post is provided with a snap-fit ​​structure.

[0011] Furthermore, both the first end post and the second end post are designed as hollow structures.

[0012] Secondly, the present invention provides a packaging box, including a box body and the plug-in assembly described in the first aspect, wherein the first plug-in portion and the second plug-in portion are respectively disposed in the box body along the width direction of the box body.

[0013] Furthermore, the box body is provided with a plurality of the aforementioned plug-in components, and the second plug-in portion of each plug-in component is fitted with the first plug-in portion of the adjacent plug-in component.

[0014] This utility model can bring at least the following beneficial effects: The plug-in assembly provided by this utility model includes: a first plug-in portion and a second plug-in portion, the first plug-in portion and the second plug-in portion being arranged in parallel and spaced apart, forming a plug-in space for inserting a product between the first plug-in portion and the second plug-in portion; the first plug-in portion includes a plurality of first pins arranged in parallel and spaced apart along a first direction, the second plug-in portion includes a plurality of second pins arranged in parallel and spaced apart along the first direction, and both the first pins and the second pins are provided with a snap-fit ​​structure.

[0015] The product is inserted into the insertion space between the first insertion part and the second insertion part, and both the first insertion post and the second insertion post are equipped with a buckle structure. The buckle structure fixes the product from both sides, which can firmly limit the product and make it less likely to loosen. During transportation, this reduces the possibility of the product falling into the packaging box.

[0016] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the specific embodiments or related technologies of this utility model, the drawings used in the description of the specific embodiments or related technologies will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of a packaging box in the prior art; Figure 2 A schematic diagram of the structure of the packaging box provided in this embodiment of the utility model; Figure 3 A top view of the packaging box provided in an embodiment of this utility model; Figure 4 This is a schematic diagram of the buckle structure provided in an embodiment of the present utility model.

[0019] icon: 001 - Slot; 002 - Baffle; 100 - First insertion part; 110 - First insertion post; 200 - Second insertion part; 210 - Second insertion post; 300 - Buckle structure; 310 - First buckle section; 320 - Transition section; 330 - Second buckle section; 410 - First end post; 420 - Second end post; 500 - Box body. Detailed Implementation

[0020] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0022] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Physical quantities in formulas, unless otherwise specified, should be understood as basic quantities of the International System of Units (SI) base units, or derived quantities derived from basic quantities through mathematical operations such as multiplication, division, differentiation, or integration.

[0023] Furthermore, terms such as "horizontal," "vertical," and "sag" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal relative to "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0024] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other. Figure 1 This is a schematic diagram of the structure of a packaging box in the prior art; Figure 2 A schematic diagram of the structure of the packaging box provided in an embodiment of this utility model; Figure 3 A top view of the packaging box provided in an embodiment of this utility model; Figure 4 This is a schematic diagram of the buckle structure provided in an embodiment of the present utility model.

[0026] Example 1 In existing technology, the packaging box uses a central insert card fixing structure, see [link to relevant documentation]. Figure 1 Multiple baffles 002 divide the packaging box into multiple areas, and slots 001 are located in the middle of each area. The product is inserted diagonally into the slots 001, and the slots 001 in the middle of the product play a certain role in limiting the product. This central insert fixing structure makes the product prone to loosening. After the lid is closed, the product may fall out of the slots 001 and into the packaging box during transportation.

[0027] In view of this, the present invention provides a plug-in assembly, including: a first plug-in portion 100 and a second plug-in portion 200, the first plug-in portion 100 and the second plug-in portion 200 being arranged in parallel and spaced apart, and a plug-in space for inserting a product is formed between the first plug-in portion 100 and the second plug-in portion 200; the first plug-in portion 100 includes a plurality of first insert posts 110 arranged in parallel and spaced apart along a first direction, the second plug-in portion 200 includes a plurality of second insert posts 210 arranged in parallel and spaced apart along the first direction, and both the first insert posts 110 and the second insert posts 210 are provided with a snap-fit ​​structure 300.

[0028] The product is inserted into the insertion space between the first insertion part 100 and the second insertion part 200, and both the first insertion post 110 and the second insertion post 210 are provided with a buckle structure 300. The buckle structure 300 fixes the product from both sides, which can firmly limit the product and make it less likely to loosen. During transportation, it reduces the possibility of the product falling into the packaging box.

[0029] In an optional embodiment, both the first insertion post 110 and the second insertion post 210 are inclined, and the snap-fit ​​structure 300 is disposed on the top surface of the first insertion post 110 and the second insertion post 210.

[0030] Please see Figure 2 The first insertion post 110 and the second insertion post 210 are both at a certain angle to the horizontal plane. The product that is inserted into the insertion space at an angle is limited and fixed by the buckling structure 300 on the top surface of the first insertion post 110 and the second insertion post 210. The buckling structure 300 can fix the product from the left and right sides, which improves the stability of the product placement.

[0031] In an optional embodiment, the snap-fit ​​structure 300 includes a first snap-fit ​​section 310, a transition section 320, and a second snap-fit ​​section 330. The distance between the first snap-fit ​​section 310 and the adjacent first post 110 or second post 210 is less than the distance between the second snap-fit ​​section 330 and the adjacent first post 110 or second post 210. The transition section 320 connects the first snap-fit ​​section 310 and the second snap-fit ​​section 330.

[0032] Please see details. Figure 4 The first latching section 310, the transition section 320, and the second latching section 330 are continuously arranged, forming a locking space with varying spacing with the adjacent first insertion post 110 or second insertion post 210. This structural design prevents the product from easily detaching after being inserted downwards into this locking space, thus improving the problem of the product falling during transportation.

[0033] In an optional embodiment, the angle between the first insertion post 110 and the second insertion post 210 and the horizontal plane is in the range of 25-30°.

[0034] The angles between the first insertion post 110 and the second insertion post 210 and the horizontal plane can be any value, such as 25°, 26°, 27°, 28°, 29°, and 30°. After theoretical analysis and experimental verification, setting the angle between the first insertion post 110 and the second insertion post 210 and the horizontal plane to 25° yields the best results, making the product more stable.

[0035] In an optional embodiment, both the first insertion post 110 and the second insertion post 210 are configured as hollow structures.

[0036] See Figure 2 The hollow structure of the first insertion post 110 and the second insertion post 210 not only reduces the overall weight and makes it more convenient, but also prevents the product from rubbing or colliding with the sides of the first insertion post 110 and the second insertion post 210 when picking up or putting down the product, thus ensuring the product remains intact when picking up or putting down the product.

[0037] In an optional embodiment, the first plug-in portion 100 and the second plug-in portion 200 further include a first end post 410 and a second end post 420, which are respectively disposed at both ends of the first plug-in portion 100 and the second plug-in portion 200.

[0038] See Figure 2 The first end post 410 and the second end post 420 are located at opposite ends of the width of the packaging box, and the first end post 410 and the second end post 420 have larger cross-sectional areas. A snap-fit ​​structure 300 is provided on the top surface of the first end post 410 and / or the second end post 420. The snap-fit ​​structure 300 is identical to the snap-fit ​​structure 300 on the top surface of the first insert post 110, and will not be described again here. In this embodiment, a snap-fit ​​structure 300 is provided on the top surface of the second end post 420. The first end post 410 and the adjacent first insert post 110 or second insert post 210 form a locking space, and the second end post 420 and the adjacent first insert post 110 or second insert post 210 also form a locking space.

[0039] In an optional embodiment, both the first end post 410 and the second end post 420 are hollow structures. The hollow structure of the first end post 410 and the second end post 420 not only reduces the overall weight and makes them more convenient, but also prevents the product from rubbing or colliding with the sides of the first end post 410 and the second end post 420 when picking up or placing the product, ensuring the product remains intact during handling.

[0040] Example 2 This utility model provides a packaging box, including a box body 500 and a plug-in assembly as described in Embodiment 1. The first plug-in part 100 and the second plug-in part 200 are respectively disposed within the box body 500 along the width direction of the box body 500.

[0041] Please see Figure 2 A first insertion portion 100 is provided at one end of the box body 500 along its length, and a second insertion portion 200 is provided at the other end of the box body 500 along its length. Both the first insertion portion 100 and the second insertion portion 200 extend from one end to the other along the width direction of the box body 500.

[0042] In an optional embodiment, the housing 500 is provided with a plurality of plug-in components, and the second plug-in portion 200 of each plug-in component is in contact with the first plug-in portion 100 of the adjacent plug-in component.

[0043] Please see Figure 3In this embodiment, four plug-in components are provided, each capable of holding seven products, thus the entire box 500 can hold twenty-eight products. The second plug-in portion 200 of the plug-in component fits into the first plug-in portion 100 of the adjacent plug-in component, saving space and making the arrangement more reasonable within the limited length of the box 500, maximizing the satisfaction of the product porosity requirements.

[0044] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A plug-in assembly, characterized in that, include: A first plug-in portion and a second plug-in portion are arranged in parallel and spaced apart, and a plug-in space for inserting a product is formed between the first plug-in portion and the second plug-in portion. The first insertion part includes a plurality of first insertion posts arranged parallel to each other along a first direction, and the second insertion part includes a plurality of second insertion posts arranged parallel to each other along a first direction. Both the first insertion posts and the second insertion posts are provided with a snap-fit ​​structure.

2. The plug-in assembly according to claim 1, characterized in that, Both the first and second insertion posts are inclined, and the snap-fit ​​structure is located on the top surface of the first and second insertion posts.

3. The plug-in assembly according to claim 2, characterized in that, The snap-fit ​​structure includes a first snap-fit ​​section, a transition section, and a second snap-fit ​​section. The distance between the first snap-fit ​​section and the adjacent first or second post is less than the distance between the second snap-fit ​​section and the adjacent first or second post. The transition section connects the first snap-fit ​​section and the second snap-fit ​​section.

4. The plug-in assembly according to claim 2, characterized in that, The angle between the first and second inserts and the horizontal plane ranges from 25° to 30°.

5. The plug-in assembly according to claim 2, characterized in that, Both the first and second inserts are hollow structures.

6. The plug-in assembly according to claim 1, characterized in that, The first plug-in portion and the second plug-in portion further include a first end post and a second end post, which are respectively disposed at both ends of the first plug-in portion and the second plug-in portion.

7. The plug-in assembly according to claim 6, characterized in that, The top surface of the first end post and / or the second end post is provided with a snap-fit ​​structure.

8. The plug-in assembly according to claim 6, characterized in that, Both the first end post and the second end post are hollow structures.

9. A packaging box, characterized in that, The device includes a housing and a plug-in assembly as described in any one of claims 1-8, wherein the first plug-in portion and the second plug-in portion are respectively disposed within the housing along the width direction of the housing.

10. The packaging box according to claim 9, characterized in that, The box body is provided with a plurality of plug-in components, and the second plug-in portion of each plug-in component is fitted with the first plug-in portion of the adjacent plug-in component.

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