Buffering pull net and packaging assembly

Abstract

The utility model provides a buffering pull net and a packaging assembly. The buffering pull net comprises a body (11), at least two holes (12) are formed in the body (11), the at least two holes (12) are used for containing articles, and the wall thickness of at least part of the peripheral side wall of the body (11) is larger than that of the side wall, located on the inner side of the peripheral side wall, of the body (11). Therefore, the packaging production efficiency can be improved.

Description

Technical Field

[0001] The present application relates to the field of packaging technology, and in particular to a buffering net and a packaging component. Background Art

[0002] With the rapid development of e-commerce, more and more items are transported by express delivery. Some items, such as fruits and vegetables, are easily damaged during transportation. In order to prevent fruits and vegetables from being damaged during transportation, a buffer net is usually set in the container containing fruits and vegetables. When in use, the buffer net is placed in a container such as a box, and an item is placed in each hole of the buffer net, so that during transportation, the buffer net provides buffering protection to reduce damage to the item.

[0003] In the related art, buffer nets with different apertures have different outer dimensions and correspond to containers of different sizes. They have poor versatility and are inconvenient for warehouse management. In addition, during the packaging production process, the production line needs to be frequently replaced, which affects production efficiency. Utility Model Content

[0004] The present application aims to provide a buffering net and packaging assembly to improve packaging production efficiency.

[0005] In order to achieve the above-mentioned purpose, the buffer net provided in the present application includes a main body, which is provided with at least two holes, and the at least two holes are used to accommodate items, wherein the wall thickness of at least part of the outer peripheral side wall of the main body is greater than the wall thickness of the side wall of the main body located on the inner side of the outer peripheral side wall.

[0006] In some embodiments, the peripheral side wall of the body includes a thickened section and a non-thickened section, the wall thickness of the thickened section is greater than the wall thickness of the side wall of the body located inside the peripheral side wall, and the wall thickness of the non-thickened section is less than or equal to the wall thickness of the side wall of the body located inside the peripheral side wall, so that only a portion of the wall thickness of the peripheral side wall of the body is greater than the wall thickness of the side wall of the body located inside the peripheral side wall.

[0007] In some embodiments, the body has at least three corners, at least one of the at least three corners is provided with a non-thickened section, and at least two adjacent corners of the at least three corners are provided with a thickened section.

[0008] In some embodiments, at least two of the at least three corners are provided with non-thickened sections.

[0009] In some embodiments, at least three corners are provided with non-thickened sections.

[0010] In some embodiments, the body has four corners.

[0011] In some embodiments, the peripheral side wall of the body includes at least two thickened sections, the wall thicknesses of the at least two thickened sections are the same or different, and / or the lengths of the at least two thickened sections are the same or different.

[0012] In some embodiments, the at least two thickened sections include a pair of thickened sections facing each other, and the wall thicknesses of the two thickened sections in the pair of thickened sections facing each other are the same.

[0013] In some embodiments, in the length direction of the thickened section, two ends of the thickened section are aligned with two ends of a hole unit including at least one hole.

[0014] In some embodiments, the body is cubical; and / or, the body is provided with a plurality of holes.

[0015] In some embodiments, the body is foldable.

[0016] In some embodiments, the body is made of pearl cotton material; and / or the hole is in the shape of a parallelogram.

[0017] In some embodiments, the holes are diamond-shaped.

[0018] The packaging assembly provided in the present application includes a container and also includes a buffer net of any embodiment, wherein the buffer net is arranged in the container.

[0019] In some embodiments, the container is a box.

[0020] By arranging the buffer net so that at least a portion of the peripheral side wall has a wall thickness greater than that of the middle side wall, buffer nets with different apertures can be used with containers of the same size, thus facilitating improved packaging production efficiency.

[0021] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0023] Figure 1 It is an exploded schematic diagram of the packaging assembly in the first embodiment of the present application.

[0024] Figure 2 The matching relationship among the buffer net, the top plate and the bottom plate in the first embodiment of the present application is shown.

[0025] Figure 3 This is a three-dimensional diagram of the buffer net in the first embodiment of the present application when it is in an unfolded state.

[0026] Figure 4 This is a top view of the buffer net in the first embodiment of the present application when it is in an unfolded state.

[0027] Figure 5 This is a three-dimensional diagram of the buffer net in the first embodiment of the present application when it is in a folded state.

[0028] Figure 6 This is a top view of the buffer net in the second embodiment of the present application.

[0029] Figure 7 This is a top view of the buffer net in the third embodiment of the present application.

[0030] Figure 8 This is a top view of the buffer net in the fourth embodiment of the present application.

[0031] Fig. 9 A top view of a buffer net with a hole diameter of 75 mm in the related art is shown.

[0032] Fig.10 A top view of a buffer net with a hole diameter of 80 mm in the related art is shown.

[0033] Fig.11 A top view of a buffer net with a hole diameter of 75 mm in an embodiment of the present application is shown.

[0034] Description of reference numerals:

[0035] 10. Packaging components;

[0036] 1. Buffering net; 11. Main body; 12. Hole; 13. Thickening section; 14. Non-thickening section; 15. Corner; 16. Hole unit;

[0037] 2. container; 21. box;

[0038] 3. Top plate;

[0039] 4. Base plate. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without carrying out creative work are within the scope of protection of this application.

[0041] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0042] In the description of the present application, it should be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present application; the directional words "inside and outside" refer to the inside and outside relative to the outline of each component itself.

[0043] In the description of the present application, it should be understood that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the present application.

[0044] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0045] In view of the problem in the related art that buffer nets with different apertures correspond to containers of different sizes, which affects production efficiency, the present application provides a buffer net and a packaging assembly.

[0046] Figure 1-Figure 8 The structure of the packaging assembly and the buffer net in the present application is exemplarily shown.

[0047] in, Figure 1 and Figure 2 The structure of the packaging assembly in the present application is exemplarily shown.

[0048] See also Figure 1 and Figure 2 In some embodiments, the packaging assembly 10 includes a container 2 and a buffer net 1. The buffer net 1 is disposed in the container 2, and the buffer net 1 includes a body 11, and the body 11 is provided with at least two holes 12, and the at least two holes 12 are used to accommodate items. The buffer net 1 has a certain flexibility and can play a buffering role. In this way, at least two items can be stored in the container 2, which is convenient for batch transportation of items. Moreover, during transportation, the buffer net 1 can play a buffering role to protect the items and prevent the items from being damaged by being squeezed or impacted, thereby affecting the quality of the goods.

[0049] The items may be agricultural products (such as fruits and vegetables) and household items (such as ceramic products such as bowls, cans and vases), etc., which are easily damaged by bumps. Here, fruit is used as an example for explanation.

[0050] Fruits, such as apples, oranges and melons, are essential foods for human health. Most fruits are tender, juicy, fragrant, sweet and sour, and rich in nutrition. In order to solve the geographical and time constraints and enable people in different places to eat fresh and healthy fruits, fruits are picked, packaged, handled, transported, stored and sold to reach various places. However, due to the thin and brittle skin of some fruits, coupled with the interference of external factors such as the harsh transportation environment, the fruits are squeezed and impacted to cause bumps and scratches. The wounds are very easy to rot and deteriorate, which not only affects the user experience, but also causes product loss and increases waste.

[0051] Vegetables such as potatoes and tomatoes, as well as ceramic products such as bowls, cans and vases, are also prone to the above-mentioned problem of being easily bumped and damaged during transportation, which not only affects the user experience, but also causes product loss and increases waste.

[0052] By providing a buffer net 1 in the container 2, the damage to the items can be reduced. Because the buffer net 1 can protect agricultural products and ceramic products and other items that are easily damaged by bumps, and reduce the damage to these items by buffering, thereby improving user experience, reducing product loss, and reducing waste.

[0053] Different types of objects have different sizes, and the same type of objects may also have different sizes. The size of the object is adapted to the aperture of the buffer net 1, so the aperture of the buffer net corresponding to objects of different sizes is different. It can be understood that the aperture refers to the size of the hole 12 of the buffer net 1, which is not necessarily the diameter, but may also be the length or width, which is related to the shape of the hole 12.

[0054] In the related art, the wall thickness of the buffer net 1 is usually consistent at all places. Buffer nets with different apertures have different outer dimensions even if the number of holes is the same. This results in that, in order to achieve a better buffering effect, buffer nets with different apertures can only be used for containers of different sizes. In this case, the versatility is poor, which is inconvenient for warehouse management, and during the packaging production process, the production line needs to be frequently replaced, affecting production efficiency.

[0055] In order to solve the corresponding problems, the present application improves the structure of the buffer net 1.

[0056] Figure 3-Figure 8 The structure of the buffer net in the present application is shown exemplarily.

[0057] See also Figure 3-Figure 8In the present application, the buffer net 1 is constructed such that the wall thickness of at least a portion of the outer peripheral side wall of the body 11 is greater than the wall thickness of the side wall of the body 11 located inside the outer peripheral side wall.

[0058] It can be understood that the outer peripheral side wall of the body 11 is the side wall of the outermost circle of the body 11, and the side wall of the body 11 located inside the outer peripheral side wall is the other side wall of the body 11 except the outermost side wall, which is located inside the outermost side wall. In order to simplify the description, the side wall of the body 11 located inside the outer peripheral side wall can be simply referred to as the middle side wall or the middle hole wall, and the outer peripheral side wall of the body 11 can also be called the outer peripheral hole wall.

[0059] In the above scheme, the wall thickness of at least part of the outer peripheral side wall of the main body 11 is greater than the wall thickness of the side wall of the main body 11 located on the inner side of the outer peripheral side wall, which makes the wall thickness of the main body 11 no longer equal at all places, but at least part of the outer peripheral side wall has a wall thickness greater than the middle side wall. Based on this, it is convenient to use the same size of container 2 for the buffer net 1 with different apertures, thereby improving production efficiency.

[0060] For ease of understanding, combined Figure 9-11 Provide explanation.

[0061] exist Fig. 9 -With 11, Fig. 9 and Fig.10 The top view of the buffer net 1 with two apertures in the related art is shown. Fig.11 It shows that the embodiment of the present application Fig. 9 A top view of a buffer mesh 1 with the same aperture.

[0062] Specifically, by Fig. 9 It can be seen that Fig. 9 The buffer net 1 shown has a hole diameter of 75 mm and 12 holes, and the 12 holes 12 are arranged in a matrix of 4 rows and 3 columns. At the same time, the wall thickness of the buffer net 1 is the same at all places, which is 10 mm. In this case, the corresponding buffer net 1 is suitable for items with a size of 75 mm, and its outer size is 265 mm. 350mm.

[0063] Depend on Fig.10 It can be seen that Fig.10 The buffer mesh 1 shown in the figure also has 12 holes, and these 12 holes are arranged in a matrix of 4 rows and 3 columns. At the same time, the wall thickness of the buffer mesh 1 is also equal, which is 10 mm. However, the aperture of the buffer mesh 1 is different from that of the Fig. 9 The buffer net shown is different and is 80 mm. In this case, the corresponding buffer net 1 is suitable for items with a size of 80 mm and its outer dimension is 280 mm 370mm.

[0064] because Fig. 9 and Fig.10 The buffer net 1 shown has different outer dimensions. Fig. 9 The buffer net 1 with smaller outer dimensions is placed on Fig.10 In the container 2 of the corresponding size of the buffer net 1 with a larger outer size, Fig. 9 There is a large gap between the buffer net 1 and the container 2, which is easy to shake in the container 2, affecting the buffer effect. Fig. 9 and Fig.10 The buffer net 1 shown can only be placed in containers 2 of different sizes. Specifically, Fig. 9 The buffer net 1 with a smaller outer size is placed in a smaller container 2 to package items with a diameter of 75 mm. Fig.10 The buffer net 1 with a larger outer size is placed in a container 2 with a larger size to package articles of 80 mm.

[0065] It can be seen that the buffer net 1 in the related art has the same wall thickness at all places. In this case, even if the number of holes and the arrangement of the holes are the same, as long as the hole diameters are different, the outer dimensions of the buffer net 1 are different and it can only be placed in containers 2 of different sizes to effectively buffer. This means that items of different sizes can only use containers 2 of different sizes, and cannot use containers 2 of the same size. This makes warehouse management more difficult, and during the packaging production process, the production line needs to be frequently changed, thus affecting production efficiency.

[0066] Depend on Fig.11 It can be seen that Fig.11 The size, quantity and arrangement of the holes 12 of the buffer net 1 shown are similar to those of Fig. 9 The buffer nets 1 shown are all the same, except that the wall thickness is no longer the same everywhere, but the thickness of the peripheral side wall is thickened. Fig.11 The buffer net 1 shown in the figure still has a hole diameter of 75 mm, a hole number of 12, and the 12 holes are still arranged in a matrix of 4 rows and 3 columns. At the same time, the wall thickness of the middle hole is still 10 mm. Fig. 9 The difference between the buffer net 1 shown is that Fig.11 The buffer net 1 shown in the figure has a wall thickness of the peripheral side wall that is no longer 10 mm everywhere, but at least a portion of the wall thickness is increased. Specifically, at least a portion of the wall thickness of the portion extending in the length direction of the peripheral side wall is increased to 17.5 mm, and at the same time, at least a portion of the wall thickness of the portion extending in the width direction of the peripheral side wall is increased to 20 mm. In this way, Fig.11 The buffer net 1 shown has an outer dimension increased to 280 mm. 370mm, becomes Fig.10The outer dimensions of the buffer net 1 shown are equal, which makes it possible to Fig.11 The buffer net 1 with a hole diameter of 75 mm can be used with Fig.10 The buffer net 1 shown has an aperture of 80mm and shares the same size of container 2, which means that during the packaging production process, 75mm items and 80mm items only need to use the same internal size of 280mm. A container 2 of 370 mm is sufficient, so warehouse management is convenient and there is no need to frequently switch production lines between 75 mm and 80 mm items during packaging production, thus effectively improving production efficiency.

[0067] From the above analysis, it can be seen that when the peripheral side wall is thickened, the size of the thickened peripheral side wall can make up for the difference in peripheral dimensions between the buffer mesh 1 with a smaller aperture and the buffer mesh 1 with a larger aperture, so that the buffer mesh 1 with a smaller aperture can also have the same peripheral dimensions as the buffer mesh 1 with a larger aperture. Therefore, the buffer mesh 1 with a smaller aperture and the buffer mesh 1 with a larger aperture can share the same size of container 2. In other words, items of different sizes can use the same size of container 2, which is convenient for warehouse management and helps to reduce production line switching, thereby helping to improve production efficiency.

[0068] It can be seen that by thickening at least a portion of the outer peripheral side wall of the buffer net 1, the buffer net 1 is no longer of equal wall thickness at all locations, but at least a portion of the outer peripheral side wall has a wall thickness greater than that of the middle side wall. This allows the buffer nets 1 with different apertures to be suitable for containers 2 of the same size, or in other words, items of different sizes to be suitable for containers 2 of the same size. Therefore, while achieving a better buffering effect and meeting the buffering requirements during transportation, it can reduce the difficulty of warehouse management, reduce production line switching, and thereby effectively improve packaging production efficiency.

[0069] Among them, at least part of the outer peripheral side wall has a wall thickness greater than the middle side wall, which means that the entire wall thickness of the outer peripheral side wall is greater than the wall thickness of the middle side wall, or only part of the outer peripheral side wall has a wall thickness greater than the wall thickness of the middle side wall.

[0070] In the case where only part of the peripheral side wall is thicker than the middle side wall, see Figure 3 and Figure 4The outer peripheral side wall of the body 11 includes a thickened section 13 and a non-thickened section 14. The wall thickness of the thickened section 13 is greater than the wall thickness of the side wall of the body 11 located inside the outer peripheral side wall, and the wall thickness of the non-thickened section 14 is less than or equal to the wall thickness of the side wall of the body 11 located inside the outer peripheral side wall. Among them, the thickened section 13 is the part of the outer peripheral side wall whose wall thickness is greater than the middle side wall, and the non-thickened section 14 is the part of the outer peripheral side wall whose wall thickness is not greater than the middle side wall. Therefore, in this case, only part of the outer peripheral side wall of the body 11 has a wall thickness greater than the wall thickness of the side wall of the body 11 located inside the outer peripheral side wall. In other words, the outer peripheral side wall is only partially thickened, that is, the outer peripheral side wall is only partially thickened.

[0071] Compared with the case where the peripheral side wall is thickened as a whole, when the peripheral side wall is only partially thickened, the buffer net 1 requires less material and has lower cost. Therefore, the versatility of the buffer net 1 can be improved based on less material consumption and lower cost, so that buffer nets 1 with different apertures can be suitable for containers 2 of the same size, thereby improving production efficiency.

[0072] Moreover, when the peripheral side wall is only partially thickened, it is also beneficial to reduce the overall volume of the buffer net 1 after folding when the buffer net 1 is foldable, reduce the space occupied by the buffer net 1 in the folded state, and facilitate the storage and transportation of the buffer net 1 when not in use.

[0073] Some buffer nets 1 are not foldable. In this case, the buffer net 1 also needs to occupy a large space when not in use, which is inconvenient to store and transport. By setting the buffer net 1 to be foldable, the space occupied by the buffer net 1 when not in use can be reduced, so that the buffer net 1 can be stored and transported more conveniently. By further setting the foldable buffer net 1 so that the peripheral side wall is only partially thickened, the overall volume of the buffer net 1 after folding can be further reduced, and the space occupied by the buffer net 1 in the folded state can be further reduced, which further facilitates the storage and transportation of the buffer net 1 when not in use.

[0074] At the same time, when the outer peripheral side wall is only partially thickened, the buffer net 1 still has good buffering performance.

[0075] It can be seen that constructing the buffer net 1 with only a partial thickening of the outer peripheral side wall can improve production efficiency, reduce material usage, save costs, and facilitate storage and transportation when not in use, while achieving a better buffering effect and meeting the buffering requirements during transportation.

[0076] In the case where the peripheral side wall is only partially thickened, the thickened section 13 and the non-thickened section 14 of the peripheral side wall can be distributed in a variety of ways. As one of them, see Figure 3-Figure 8In some embodiments, the body 11 has at least three corners 15, at least one of the at least three corners 15 is provided with a non-thickened section 14, and at least two adjacent corners 15 of the at least three corners 15 are provided with a thickened section 13. Based on this, the peripheral side wall of the buffer net 1 is thickened at least between two adjacent corners 15, and is not thickened at at least one corner 15. In this way, the peripheral side wall can be partially thickened, and then the production efficiency can be improved, the material can be reduced, the cost can be saved, and the storage and transportation in a non-use state can be facilitated under the premise of meeting the buffering requirements during transportation. In particular, the peripheral side wall is not thickened at at least one corner 15, which makes it easier to fold the buffer net 1 and is more conducive to convenient storage and transportation in a non-use state.

[0077] The peripheral side wall is not thickened at at least one corner 15 , including different situations such as only one corner 15 is thickened, only two corners 15 are thickened, and all corners 15 are thickened.

[0078] For example, see Figure 3-Figure 8 In some embodiments, among the at least three corners 15 of the buffer net 1, at least two corners 15 are provided with non-thickened sections 14. For example, in some embodiments, all corners 15 are provided with non-thickened sections 14. In this case, the number of non-thickened corners 15 is relatively large, so it is not only more material-saving, but also more convenient to fold the buffer net 1.

[0079] In the aforementioned embodiments, the number of the thickened sections 13 on the peripheral side wall is not limited, and can be one, two, or more. When the peripheral side wall of the body 11 includes at least two thickened sections 13, the wall thickness of the at least two thickened sections 13 can be the same or different, and the lengths of the at least two thickened sections 13 can be the same or different.

[0080] For example, see Figure 3-Figure 8 In some embodiments, the at least two thickened sections 13 include a pair of thickened sections 13 facing each other, and the wall thickness of the two thickened sections 13 in the pair of thickened sections 13 facing each other is the same. In this way, the buffer net 1 is convenient to form a symmetrical structure, which not only has a more beautiful appearance, but also facilitates achieving a better buffering effect.

[0081] In addition, in the above-mentioned embodiments, the length of the thickened section 13 and the size of the hole 12 may have various relationships. Figure 3-Figure 8In some embodiments, in the length direction of the thickened section 13, the two ends of the thickened section 13 are aligned with the two ends of the hole unit 16 including at least one hole 12. In this way, the thickened section 13 is aligned with the at least one hole 12 distributed in the outer circle, and the outer hole wall of the at least one hole 12 distributed in the outer circle is thickened, which is conducive to better reducing the vibration and impact of the object in the hole 12, and therefore, it is conducive to achieving a better buffering effect.

[0082] In the aforementioned embodiments, the main body 11 can be made of various materials that can achieve a cushioning effect, such as EPS (polystyrene foam) and EPE (pearl cotton, also known as polyethylene foam cotton).

[0083] Among them, EPE is a new type of low-carbon packaging material, which is naturally degradable, green and pollution-free, environmentally friendly and recyclable. Therefore, it is more friendly to the environment. Using it as the material to make the buffer net 1 can improve the environmental friendliness of the buffer net 1 and reduce environmental pollution.

[0084] Moreover, EPE has the advantages of water-proof, moisture-proof, sound-proof, heat-insulating and high buffering performance. Using it to make a buffering net 1 is not only conducive to achieving a better buffering and protective effect, but also can keep fruits and vegetables fresh, further improve the quality of arrival, and enhance user experience. After harvesting, fruits and vegetables are still living individuals, and will continue to "breathe" and "transpire", and some small water droplets may appear on the surface. The buffering net 1 made of EPE can be used to package fruits and vegetables, and the water-proof and moisture-proof characteristics of EPE can be used to lock in moisture and keep them fresh.

[0085] At the same time, EPE is composed of countless independent bubbles, and will not affect its use even if punctured. Therefore, using it as a material to make the buffer net 1 can improve the structural reliability of the buffer net 1 and reduce the risk of the buffer net 1 being punctured or broken during use, thereby affecting the buffer protection effect.

[0086] Moreover, EPE has good flexibility. Therefore, using it as a material to make the buffer net 1 can also facilitate the buffer net 1 to achieve a folding function, and is beneficial to increasing the number of folding times of the buffer net 1 and extending the service life of the foldable buffer net 1.

[0087] It can be seen that when the main body 11 is made of EPE material, the buffer net 1 can not only achieve a better buffering effect, but also has good environmental protection performance, can keep fresh, is easy to fold, and has high structural reliability.

[0088] In addition, in the above-mentioned embodiments, the shape of the hole 12 can be varied. Figure 3-Figure 8In some embodiments, the hole 12 is a parallelogram, and specifically, in some embodiments, the hole 12 is a rhombus. In this way, not only is the structure beautiful, but it is also suitable for storing most items, and it is also convenient to fold the buffer net 1.

[0089] Next, combine Figure 1-Figure 8 The embodiments shown are used to further introduce the present application.

[0090] First, let’s introduce Figure 1-Figure 5 The embodiment shown.

[0091] like Figure 1-Figure 5 As shown, in this embodiment, the packaging assembly 10 includes a container 2, a buffer net 1, a top plate 3 and a bottom plate 4.

[0092] The container 2 is used to accommodate the buffer net 1, the top plate 3 and the bottom plate 4 to realize the packaging of articles. In this embodiment, the container 2 is a box 21, which is used to realize the packaging of fruits such as apples, and therefore, it can also be called a fruit box.

[0093] The buffer net 1, the top plate 3 and the bottom plate 4 are all arranged in the container 2, and the top plate 3 and the bottom plate 4 are respectively located above and below the buffer net 1, playing a further supporting and protective role.

[0094] Next, the structure of the buffer net 1 will be mainly introduced.

[0095] Depend on Figure 1-Figure 5 As shown, in this embodiment, the buffer net 1 includes a main body 11, and the main body 11 is provided with a plurality of holes 12. The plurality of holes 12 are arranged in a matrix, and each hole 12 has a uniform aperture, and all holes 12 penetrate the main body 11 in the thickness direction of the main body 11, and are used to accommodate fruits. In this way, the buffer net 1 can accommodate multiple fruits. Specifically, in this embodiment, the main body 11 is in a cubic shape, so that the buffer net 1 is in a cubic shape as a whole, and its shape matches the shape of the commonly used container 2, which is applicable to more production scenes, and it is also convenient to realize the matrix arrangement of the holes 12. In addition, there are 12 holes on the main body 11, and these 12 holes 12 are arranged in a 3-dimensional matrix. 4 are arranged in a matrix, each hole 12 is used to accommodate one fruit, so the buffer net 1 can accommodate 12 fruits.

[0096] In this embodiment, the buffer net 1 is made of EPE material, and each hole 12 of the buffer net 1 is rhombus-shaped, which makes the buffer net 1 convenient to fold and flexibly move. Figure 3-Figure 4 The expanded state shown and Figure 5 Switches between the folded states shown. Figure 3-Figure 4 In the unfolded state shown, all holes 12 of the buffer net 1 are open, and the buffer net 1 is in use and can be normally placed with fruits. Figure 5In the folded state shown, the hole walls of the holes 12 of the buffer net 1 are tightly fitted, the buffer net 1 is in a non-use state, occupies a small space, and is convenient for transportation and storage.

[0097] When in use, the buffer net 1 only needs to be pulled from a folded state to an unfolded state, and fruits can be placed into each hole 12. When not in use, the buffer net 1 can be folded to reduce space occupation and reduce the cost of transporting only the buffer net 1.

[0098] And, if Figure 3 and Figure 4 As shown, in this embodiment, the wall thickness of the middle side wall of the buffer net 1 is equal at all places, however, the peripheral side wall of the buffer net 1 is partially thickened so that only a part of the peripheral side wall has a wall thickness equal to the middle side wall, while the other part has a wall thickness greater than the middle side wall.

[0099] Specifically, by Figure 3 and Figure 4 It can be seen that in this embodiment, the four corners 15 of the buffer net 1 are not thickened, forming four non-thickened sections 14 with the same wall thickness as the middle side wall, wherein each non-thickened section 14 includes two sides located at the corners 15, and the length of each side covers a hole 12; at the same time, the four sides of the buffer net 1 except the corners 15 are thickened, or in other words, the space between any two corners 15 of the buffer net 1 is thickened, forming four thickened sections 13 with a wall thickness greater than the wall thickness of the middle side wall, and the four thickened sections 13 are opposite to each other, and any opposite The two thickened sections 13 are of the same size, while the non-opposite thickened sections 13 are of inconsistent sizes. Specifically, in this embodiment, the wall thicknesses of the four thickened sections 13 are equal, but the lengths of the four thickened sections 13 are not all the same, wherein only the two thickened sections 13 opposite to each other have the same length, while the non-opposite thickened sections 13 have different lengths. Specifically, the two thickened sections 13 opposite to each other in the width direction of the buffer net 1 are longer and cover two holes 12, while the two thickened sections 13 opposite to each other in the length direction of the buffer net 1 are shorter and only cover one hole 12.

[0100] Based on the local thickening design of this embodiment, as previously combined with Figure 9-11 According to the analysis, the buffer net 1 with a small aperture and the buffer net 1 with a large aperture can share the box 21 of the same size, thereby reducing the difficulty of warehouse management, reducing the switching frequency of the production line, and improving production efficiency.

[0101] Moreover, since only a part of the outer peripheral side wall is thickened, less material is used and the cost is low.

[0102] It can be seen that the buffer net 1 of this embodiment not only has good buffering performance, is environmentally friendly and reliable, can preserve freshness, is foldable, occupies less space, is convenient for storage and transportation, but also has strong versatility and can adapt to a variety of fruit diameters and boxes 21 of the same size, thereby reducing costs and improving efficiency.

[0103] The thickening method of the outer peripheral side wall of the buffer net 1 is not limited to Figure 1-Figure 5 The embodiment shown can be flexibly determined according to actual needs (such as the difference in outer dimensions between the small-aperture buffer mesh and the large-aperture buffer mesh). Figure 6-Figure 8 That is, several variations thereof are shown.

[0104] Next, let’s introduce Figure 6-Figure 8 To simplify the description, only the key points are described. Figure 6-Figure 8 The embodiment shown and Figure 1-Figure 5 The differences between the illustrated embodiments.

[0105] First, let’s introduce Figure 6 The embodiment shown.

[0106] like Figure 6 As shown, in this embodiment, the peripheral side wall of the buffer net 1 is still partially thickened, and is still thickened only on the four sides except the corners 15 (which can be called local thickening of the four sides), forming four thickened sections 13 and four non-thickened sections 14 located at the four corners 15, but in this embodiment, the four thickened sections 13 of the buffer net 1 are no longer of equal wall thickness, but only the two thickened sections 13 opposite to each other have equal wall thickness, while the two thickened sections 13 adjacent to each other are no longer of equal wall thickness.

[0107] Next, let’s introduce Figure 7 The embodiment shown.

[0108] like Figure 7 As shown, in this embodiment, the peripheral side wall of the buffer net 1 is still locally thickened, but the four sides except the corners 15 are no longer thickened, and only the two sides in the width direction except the corners 15 are thickened, so that the buffer net 1 is no longer locally thickened on the four sides, but only locally thickened on the wide sides, including only two thickened sections 13.

[0109] Next, let’s introduce Figure 8 The embodiment shown.

[0110] like Figure 8 As shown, in this embodiment, the peripheral side walls of the buffer net 1 are no longer locally thickened on four sides, but only locally thickened on two sides. However, in this embodiment, the two sides that are locally thickened are no longer the two sides in the width direction, but the two sides in the length direction. In this way, the buffer net 1 is no longer locally thickened on the wide sides, but locally thickened on the long sides.

[0111] The above description is only an exemplary embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A buffer net (1), characterized in that: include: A body (11), wherein the body (11) is provided with at least two holes (12), and the at least two holes (12) are used to accommodate articles, wherein the wall thickness of at least a portion of the outer peripheral side wall of the body (11) is greater than the wall thickness of the side wall of the body (11) located inside the outer peripheral side wall.

2. The buffer net (1) according to claim 1, characterized in that: The outer peripheral side wall of the body (11) comprises a thickened section (13) and a non-thickened section (14); the wall thickness of the thickened section (13) is greater than the wall thickness of the side wall of the body (11) located inside the outer peripheral side wall, and the wall thickness of the non-thickened section (14) is less than or equal to the wall thickness of the side wall of the body (11) located inside the outer peripheral side wall, so that only a part of the wall thickness of the outer peripheral side wall of the body (11) is greater than the wall thickness of the side wall of the body (11) located inside the outer peripheral side wall.

3. The buffer net (1) according to claim 2, characterized in that: The body (11) has at least three corners (15), at least one of the at least three corners (15) is provided with the non-thickened section (14), and the thickened section (13) is provided between at least two adjacent corners (15) of the at least three corners (15).

4. The buffer net (1) according to claim 3, characterized in that: The non-thickened section (14) is provided at at least two of the at least three corners (15).

5. The buffer net (1) according to claim 4, characterized in that: The non-thickened sections (14) are each provided at the at least three corners (15).

6. The buffer net (1) according to claim 3, characterized in that: The body (11) has four corners (15).

7. The buffer net (1) according to claim 2, characterized in that: The outer peripheral side wall of the body (11) comprises at least two thickened sections (13), the wall thicknesses of the at least two thickened sections (13) are the same or different, and / or the lengths of the at least two thickened sections (13) are the same or different.

8. The buffer net (1) according to claim 7, characterized in that: The at least two thickened sections (13) comprise a pair of thickened sections (13) facing each other, and the wall thickness of the two thickened sections (13) in the pair of thickened sections (13) facing each other is the same.

9. The buffer net (1) according to claim 2, characterized in that: In the length direction of the thickened section (13), two ends of the thickened section (13) are aligned with two ends of a hole unit (16) including at least one hole (12).

10. The buffer net (1) according to claim 1, characterized in that: The body (11) is in a cubic shape; and / or the body (11) is provided with a plurality of holes (12).

11. The buffer net (1) according to claim 1, characterized in that: The body (11) is foldable.

12. The buffer net (1) according to any one of claims 1 to 11, characterized in that: The body (11) is made of pearl cotton material; and / or the hole (12) is in the shape of a parallelogram.

13. The buffer net (1) according to claim 12, characterized in that: The hole (12) is in a rhombus shape.

14. A packaging assembly (10), comprising a container (2), characterized in that: It also comprises a buffer net (1) as claimed in any one of claims 1 to 13, wherein the buffer net (1) is arranged in the container (2).

15. The packaging assembly (10) according to claim 14, characterized in that: The container (2) is a box (21).

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