Supporting device and folding plate assembly

Abstract

The utility model belongs to the technical field of product packaging, and discloses a supporting device and a folding plate assembly.The supporting device comprises a main body, and the main body comprises a bottom plate, two first supporting pieces and two second supporting pieces; the bottom plate extends along a first direction; the two second supporting pieces are connected to the two ends, in the first direction, of the bottom plate correspondingly and are oppositely arranged at intervals in the first direction. The two first supporting pieces are connected to the two ends, in the second direction, of the bottom plate correspondingly and oppositely arranged at intervals in the second direction, and the second direction is perpendicular to the first direction. The third supporting piece is arranged between the two first supporting pieces in the second direction and abuts against the two first supporting pieces, and the two ends, in the first direction, of the third supporting piece abut against the two second supporting pieces respectively; a containing groove is defined by the third supporting piece, the two first supporting pieces and the two second supporting pieces, and the containing groove is used for containing products. The notebook computer supporting device can solve the technical problem that a notebook computer supporting device formed by folding a paperboard is low in strength.

Description

Technical Field

[0001] This application belongs to the field of product packaging technology, specifically relating to a support device and a folding plate assembly. Background Technology

[0002] In the production of laptops, expanded polyethylene (EPE) is usually used to package the sides of the laptop. However, EPE is difficult to degrade and has poor environmental performance. To make the packaging materials more environmentally friendly, existing technology uses cardboard folded into a support device to package the laptop. However, the support device formed by folding cardboard has low strength. Utility Model Content

[0003] The purpose of this application is to provide a support device and a folding plate assembly to solve the technical problem of low strength of the existing cardboard folding laptop support device.

[0004] To achieve the above objectives, an embodiment of the first aspect of this application provides a support device, comprising: a main body, the main body including a base plate, two first support members and two second support members; the base plate extending along a first direction; the two second support members respectively connected to both ends of the base plate along the first direction and arranged relatively spaced along the first direction; the two first support members respectively connected to both ends of the base plate along a second direction and arranged relatively spaced along the second direction, the second direction being perpendicular to the first direction; a third support member disposed between the two first support members along the second direction and abutting against the two first support members, the two ends of the third support member abutting against the two second support members respectively along the first direction; the third support member, the two first support members and the two second support members forming a receiving groove, the receiving groove being used to receive a product.

[0005] In some embodiments, the first support member has a first buffer space, and the second support member has a second buffer space.

[0006] In some embodiments, the first support member is provided with a first slot communicating with the first buffer space, and the second support member includes a first insertion part, which is inserted into the first buffer space from the first slot and abuts against the slot wall of the first slot.

[0007] In some embodiments, the third support member includes a support plate spaced apart from the base plate along a third direction, the third direction being perpendicular to the first and second directions; the first support member includes a second insertion portion, the second insertion portion being provided with a second insertion slot, the second insertion slot being used to accommodate the end of the support plate along the first direction, the slot walls of the second insertion slot being provided on both sides of the support plate along the third direction, so as to prevent the first support member from moving along the third direction.

[0008] An embodiment of the second aspect of this application also provides a folding plate assembly, including a first folding plate, the first folding plate being folded into the main body of any one of the embodiments of the first aspect; the first folding plate includes: a first sheet extending along a fourth direction, the first sheet being folded into a base plate; two first sheet groups, respectively disposed on both sides of the first sheet along a fifth direction, the first sheet groups including a second sheet, a third sheet and a fourth sheet arranged sequentially along the fifth direction, the second sheet being connected to the first sheet, and a first crease extending along the fourth direction being provided between adjacent sheets along the fifth direction, the fifth direction being perpendicular to the fourth direction, the second sheet, the third sheet and the fourth sheet being folded to form a first support member and enclosing a first buffer space; two second sheet groups, respectively disposed on both sides of the first sheet along the fourth direction, the second sheet groups including a fifth sheet, a sixth sheet and a seventh sheet arranged sequentially along the fourth direction, the fifth sheet being connected to the first sheet, and a second crease extending along the fifth direction being provided between adjacent sheets along the fourth direction, the fifth sheet, the sixth sheet and the seventh sheet being folded to form a second support member and enclosing a second buffer space.

[0009] In some embodiments, the third and fourth pieces are provided with elongated holes at one end of the third piece along the fifth direction. The elongated holes extend along the fifth direction and are located at the end of the first folding plate along the fourth direction. The elongated holes are used to form a first insertion slot on the first support member that communicates with the first buffer space. A portion of the seventh piece is used to be folded to form a first insertion part. The first insertion part is inserted into the first buffer space from the first insertion slot and abuts against the slot wall of the first insertion slot. Another portion of the seventh piece is used to be folded between the two first supports members.

[0010] In some embodiments, the seventh piece has a first notch at one end away from the sixth piece along the fourth direction. When the first folding plate is folded into the main body, the first notch is used to accommodate the fourth piece, and the notch wall of the first notch abuts against the fourth piece.

[0011] In some embodiments, the folding plate assembly further includes a second folding plate, the second folding plate comprising: a first plate extending along a sixth direction, the first plate being folded to form a support plate, the support plate and the base plate being spaced apart relative to each other along their own thickness direction; two second plates respectively connected to the two ends of the first plate along a seventh direction, the seventh direction being perpendicular to the sixth direction, a third crease extending along the sixth direction being provided between the second plates and the first plate, the first plate and the two second plates being folded to form a third support member of any one of the first aspect embodiments.

[0012] In some embodiments, the first folding plate further includes an eighth piece and a ninth piece. The eighth piece is connected to the end of the second piece along the fourth direction and is used to be folded between the second support member and the third support member. The ninth piece is connected to the end of the eighth piece away from the second piece along the fourth direction and is used to be folded to form a second insertion portion, which intersects with the support plate. A second notch is provided at the end of the ninth piece away from the eighth piece along the fourth direction. The second notch is used to form a second insertion slot on the second insertion portion, which is used to accommodate the support plate.

[0013] In some embodiments, the first plate has a third notch at its end along the sixth direction. The third notch is used to form a third slot on the support plate. The third slot is used to accommodate the second insertion portion so that the support plate abuts against the folded eighth piece.

[0014] The beneficial effects of the support device and folding plate assembly provided in this application are as follows: The first support member can protect the product from both sides along a second direction; the second support member can protect the product from both sides along a first direction; and the third support member can protect the product from both sides along a third direction, thus providing protection for the product in all directions. The third support member abuts against the first support member, enhancing the overall strength of both the first and third support members and enabling them to jointly withstand external impact forces. Furthermore, the abutting between the third and second support members enhances their overall strength and allows them to jointly withstand external impact forces, thereby increasing the strength of the support device. This application can solve the technical problem of low strength in laptop computer support devices formed by folding cardboard. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 Schematic diagram of a support device provided in some embodiments of this application;

[0017] Figure 2 This is a schematic diagram of the internal structure of the support device provided in some embodiments of this application;

[0018] Figure 3 A schematic diagram of a third support member provided in some embodiments of this application;

[0019] Figure 4 A schematic diagram of a folding plate assembly provided in some embodiments of this application;

[0020] Figure 5 A schematic diagram of a first folding plate provided for some embodiments of this application;

[0021] Figure 6 A schematic diagram of a second folding plate provided in some embodiments of this application;

[0022] Figure 7 This is a schematic diagram illustrating the folding process of a folding plate assembly folding into a support device, as provided in some embodiments of this application.

[0023] The following are the labeling elements in the figure:

[0024] 100. Support device;

[0025] 10. Main body; 11. First support member; 111. First buffer space; 112. Second insertion part; 1121. Second insertion slot; 113. First insertion slot; 114. First side wall; 115. Second side wall; 116. First top wall; 12. Second support member; 121. Second buffer space; 122. Third side wall; 123. Second top wall; 124. Fourth side wall; 1241. First insertion part; 13. Base plate; 14. Receiving groove;

[0026] 20. Third support component; 21. Third buffer space; 22. Support plate; 23. Third slot;

[0027] 200. Folding panel assembly;

[0028] 210. First folding plate; 211. First piece group; 2111. Second piece; 2112. Third piece; 2113. Fourth piece; 2114. Tenth piece; 212. Second piece group; 2121. Fifth piece; 2122. Sixth piece; 2123. Seventh piece; 21231. First notch; 213. Eighth piece; 214. Ninth piece; 2141. Second notch; 215. First crease; 216. Second crease; 217. Long hole; 218. First piece;

[0029] 220. Second folded plate; 221. First plate; 2211. Third notch; 222. Second plate; 223. Third crease. Detailed Implementation

[0030] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0031] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0032] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application 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. Therefore, they should not be construed as limitations on this application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0034] An embodiment of the first aspect of this application provides a support device for supporting and protecting products, the support device being able to support products such as laptops and tablets.

[0035] An embodiment of the first aspect of this application provides a support device 100, please refer to... Figures 1 to 3 The support device 100 includes a main body 10 and a third support member 20. The main body 10 includes a base plate 13, two first support members 11 and two second support members 12. The base plate 13 extends along a first direction X. The two second support members 12 are respectively connected to the two ends of the base plate 13 along the first direction X and are arranged relatively spaced along the first direction X. The two first support members 11 are respectively connected to the two ends of the base plate 13 along a second direction Y and are arranged relatively spaced along the second direction Y. The second direction Y is perpendicular to the first direction X.

[0036] The third support member 20 is disposed between the two first support members 11 along the second direction Y and abuts against the two first support members 11. The two ends of the third support member 20 along the first direction X abut against the two second support members 12 respectively. The third support member 20, the two first support members 11 and the two second support members 12 form a receiving groove 14, which is used to receive the product.

[0037] Optionally, the main body 10 can be formed by folding plate-like structural members. The first support member 11, the second support member 12, and the base plate 13 are all formed by folding plate-like structural members. In this case, the first support member 11, the second support member 12, and the base plate 13 are an integral structure, making the structure of the main body 10 more stable. Optionally, the third support member 20 can be formed by folding plate-like structural members, which facilitates the manufacture of the third support member 20.

[0038] The base plate 13 is used to connect the two first support members 11 and the two second support members 12. Optionally, the base plate is a rectangular plate.

[0039] The extension direction of the first support member 11 is consistent with the extension direction of the end of the base plate 13 along the second direction Y. Optionally, the first support member 11 is a quadrangular prism structure extending along the first direction X, which is easy to place in a square packaging box for use.

[0040] The extension direction of the second support member 12 is consistent with the extension direction of the end of the base plate 13 along the first direction Y. Optionally, the second support member 12 is a quadrangular prism structure extending along the second direction X, which is easy to place in a square packaging box for use.

[0041] The second support member 12 is arranged at a relative interval along the first direction X, and the first support member 11 is arranged at a relative interval along the second direction Y. That is, the first support member 11 and the second support member 12 are arranged alternately along the circumference of the base plate 13. The first support member 11 is used to buffer the impact force along the second direction Y received by the support device 100, and the second support member 12 is used to buffer the impact force along the first direction X received by the support device 100.

[0042] Optionally, the third support member 20 can be fixed to the base plate 13 to make the support device 100 more stable. Optionally, the third support member 20 can also be kept stable within the main body 10 by the friction between it and the first support member 11 and the second support member 12, which can improve the production efficiency of the support device 100.

[0043] The third support member 20 abuts against the two first support members 11 at both ends along the second direction Y, meaning the third support member 20 and the two first support members 11 support each other. External impact forces received by each first support member 11 can be transmitted through the third support member 20 to the other first support member 11, reducing the force transmitted from the first support member 11 to the product. The third support member 20 abuts against the two second support members 12 at both ends along the first direction X, meaning the third support member 20 is positioned between the two second support members 12 along the first direction X. The third support member 20 extends along the first direction X and is positioned within the space enclosed by the base plate 13, the two first support members 11, and the two second support members 12. Since the third support member 20 and the two second support members 12 abut against each other along the first direction X, external impact forces received by each second support member 12 can be transmitted through the third support member 20 to the other second support member 12, reducing the force transmitted from the second support member 12 to the product.

[0044] The third support member 20, the two first support members 11, and the two second support members 12 form a receiving groove 14. Specifically, in the third direction Z, the size of the third support member 20 is smaller than the size of the first support members 11 and the second support members 12. The space enclosed by the first support members 11 and the second support members 12 on the side of the third support member 20 away from the base plate 13 is the receiving groove 14. The third direction Z is perpendicular to the first direction X and the second direction Y. The end of the receiving groove 14 furthest from the third support member 20 along the third direction Z is open. The receiving groove 14 is used to receive the product. After the product is placed in the receiving groove 14, the second support members 12 buffer the impact force along the first direction X, the first support members 11 buffer the impact force along the second direction Y, and the third support member 20 buffers the impact force along the third direction Z.

[0045] In use, place the opposite ends of the product into the receiving slots 14 of the two support devices 100 respectively, and place the product and support devices 100 into the packaging box. When the packaging box is impacted, the impact force on the first support member 11 and the second support member 12 is transmitted to the entire support device 100 through the third support member 13, thereby reducing the force transmitted from the first support member 11 and the second support member 12 to the product.

[0046] The beneficial effects of this application embodiment are as follows: the first support member 11 can protect the product on both sides along the second direction Y, the second support member 12 can protect the product on both sides along the first direction X, and the third support member can protect the product on both sides along the third direction Z, thus the support device can protect the product in all directions; the third support member 20 abuts against the first support member 11, which can enhance the overall strength of the first support member 11 and the third support member 20 and enable them to jointly withstand external impact forces, and the third support member 20 abuts against the second support member 12, which can enhance the overall strength of the second support member 12 and the third support member 20 and enable them to jointly withstand external impact forces, thereby enhancing the strength of the support device 100. This application embodiment can solve the technical problem of low strength of the laptop computer support device 100 formed by folding cardboard.

[0047] In some embodiments, please refer to Figure 1 and Figure 2 The first support member 11 has a first buffer space 111, and the second support member 12 has a second buffer space 121. When the first support member 11 is subjected to external force, it can deform into the first buffer space 111. The first support member 11 can absorb the energy generated by the external impact, so that the first support member 11 has a better buffering effect and thus reduces the impact force on the product. When the second support member 12 is subjected to external force, it can deform into the second buffer space 121. The second support member 12 can absorb the energy generated by the external impact, so that the second support member 12 has a better buffering effect and can reduce the impact force on the product.

[0048] In some embodiments, please refer to Figure 1 and Figure 2 The first support member 11 is provided with a first insertion slot 113 communicating with the first buffer space 111. The second support member 12 includes a first insertion part 1241, which is inserted into the first buffer space 111 through the first insertion slot 113 and abuts against the slot wall of the first insertion slot 113.

[0049] The first slot 113 extends from the outer surface of the first support member 11 to the inner surface of the first support member 11, and the first slot 113 connects the space outside the support device 100 with the first buffer space 111.

[0050] The first insertion portion 1241 is used to connect the second support member 12 to the first support member 11. The first insertion portion 1241 abuts against the wall of the first insertion slot 113, that is, there is a large frictional force between the first insertion portion 1241 and the wall of the first insertion slot 113 to prevent the first insertion portion 1241 from exiting the first insertion slot 113. The first insertion portion 1241 abuts against the wall of the first insertion slot 113 along its own width direction in the first insertion slot 113. For example, the first insertion slot 113 is provided at the end of the first support member 11 away from the base plate 13 along a third direction Z. The first insertion slot 113 extends along a first direction X, and the first insertion portion 1241 abuts against the walls of the first insertion slot 113 at both ends along a second direction Y.

[0051] When the first insertion part 1241 in the first insertion slot 113 exits the first insertion slot 113, the portion of the first insertion part 1241 located in the first buffer space 111 enters the first insertion slot 113 and abuts against the slot wall of the first insertion slot 113, preventing the first insertion part 1241 from exiting the first insertion slot 113.

[0052] Optionally, one first slot 113 can be provided on one first support member 11, and one first support member 11 can be connected to a first insertion part 1241 on one second support member 12. Optionally, two first slots 113 can also be provided on one first support member 11, and one first support member 11 can be connected to two first insertion parts 1241 on two second support members 12. Optionally, one first insertion part 1241 can be inserted into the first slots 113 on two support members, and the first insertion part 1241 can be quickly inserted into the first slots 113, resulting in higher production efficiency of the support device 100. Optionally, one first insertion part 1241 can also be inserted into the first slots 113 on two first support members 11, resulting in a more stable connection between the first support member 11 and the second support member 12.

[0053] For example, each first support member 11 is provided with two first slots 113, and each second support member 12 is provided with a first insertion part 1241. Part of the first insertion part 1241 is inserted into the first slot 113 on one first support member 11, and part of the first insertion part 1241 is inserted into the first slot 113 on another first support member 11. Each first support member 11 is connected to two second support members 12, and each second support member 12 is connected to two first support members 11. The overall structure of the support device 100 is more stable.

[0054] For example, each first support member 11 is provided with a first slot 113, and each second support member 12 is provided with a first insertion part 1241. The two first insertion parts 1241 on the two second support members 12 can be inserted into the first slots 113 on the two first support members 11 respectively, and the first insertion part 1241 can be quickly inserted into the first slots 113.

[0055] The beneficial effects of this application embodiment are as follows: a first insertion part 1241 is provided on the second support member 12, and a first insertion slot 113 is provided on the first support member 11. The second support member 12 is connected to the first support member 11 by the first insertion part 1241 abutting against the slot wall of the first insertion slot 113. This makes the first support member 11 and the second support member 12 more stable as a whole, and the first support member 11 and the second support member 12 can support each other, thereby improving the overall strength and stability of the support device 100.

[0056] In some embodiments, please refer to Figures 1 to 3 The third support member 20 includes a support plate 22 spaced apart from the base plate 13 along the third direction Z, which is perpendicular to the first direction X and the second direction Y. The first support member 11 includes a second insertion part 112, on which a second insertion slot 1121 is provided. The second insertion slot 1121 is used to accommodate the end of the support plate 22 along the first direction X. The slot walls of the second insertion slot 1121 are located on both sides of the support plate 22 along the third direction Z to prevent the first support member 11 from moving along the third direction Z.

[0057] The support plate 22 and the base plate 13 are spaced apart, meaning there is space between the support plate 22 and the base plate 13 to accommodate the second insertion part 112. Optionally, a third buffer space 21 is provided between the support plate 22 and the base plate 13, parallel to each other. The third support member 20 can deform into the third buffer space 21 after being subjected to external force, absorbing the energy generated by external impacts and thus providing better buffering. The impact force transmitted to the product after the third support member 20 is impacted is also reduced. Optionally, a connecting plate is provided between the support plate 22 and the base plate 13, allowing the base plate 13 to support the support plate 22 via the connecting plate.

[0058] The second slot 1121 is used to accommodate the end of the support plate 22 along the first direction X. The slot walls of the second slot 1121 are provided on both sides of the support plate 22 along the third direction Z. That is, the support plate 22 is provided with a portion of the second insertion part 112 on both sides along the third direction Z. The second insertion part 112 on both sides of the support plate 22 can prevent the support plate 22 from moving along the third direction Z, thereby preventing the third support member 20 from moving along the third direction Z.

[0059] Optionally, both first support members 11 can be provided with plug-in portions, and the third support member 20 can be more stably connected to the first support member 11 through multiple plug-in portions. Optionally, only one first support member 11 can be provided with a plug-in portion, allowing the first support member 11 to be quickly connected to the third support member 20, thereby improving the manufacturing efficiency of the support device 100. For example, one first support member 11 is provided with two second plug-in portions 112, and the first support member 11 is connected to both ends of the support plate 22 along the first direction X through the two second plug-in portions 112. For example, both support members are provided with one second plug-in portion 112, one first support member 11 is connected to one end of the support plate 22 along the first direction X through the second plug-in portion 112, and the other first support member 11 is connected to the other end of the support plate 22 along the first direction X through the second plug-in portion 112.

[0060] The beneficial effects of this application embodiment are as follows: the second insertion part 112 is provided on the first support member 11 and inserted into the support plate 22, which can prevent the third support member 20 from moving upward along the third direction Z, so that the third support member 20 remains stable in the main body 10 and can prevent the third support member 20 from detaching from the main body 10.

[0061] An embodiment of the second aspect of this application also provides a folding panel assembly 200, please refer to... Figure 4 and Figure 5 The folding plate assembly 200 includes a first folding plate 210, which is used to be folded into the body 10 of any of the first aspect embodiments; the first folding plate 210 includes a first sheet 218, two first sheet groups 211 and two second sheet groups 212.

[0062] The first piece 218 extends along the fourth direction P and is used to be folded into a base plate 13. Two first piece groups 211 are respectively disposed on both sides of the first piece 218 along the fifth direction Q. The first piece group 211 includes a second piece 2111, a third piece 2112, and a fourth piece 2113 arranged sequentially along the fifth direction Q. The second piece 2111 is connected to the first piece 218. A first crease 215 extending along the fourth direction P is provided between adjacent pieces along the fifth direction Q. The fifth direction Q is perpendicular to the fourth direction P. The second piece 2111, the third piece 2112, and the fourth piece 2113 are used to be folded to form a first support member 11. The first support member 11 has a first buffer space 111.

[0063] Two second pieces 212 are respectively disposed on both sides of the first piece 218 along the fourth direction P. The second pieces 212 include a fifth piece 2121, a sixth piece 2122 and a seventh piece 2123 arranged sequentially along the fourth direction P. The fifth piece 2121 is connected to the first piece 218. A second crease 216 extending along the fifth direction Q is provided between adjacent pieces along the fourth direction P. The fifth piece 2121, the sixth piece 2122 and the seventh piece 2123 are used to be folded to form a second support member 12. The second support member 12 has a second buffer space 121.

[0064] Optionally, the first folding board 210 can be made of folded cardboard, which is simple to manufacture and more environmentally friendly. Alternatively, the first folding board 210 can also be made of folded plastic sheet, etc., which has higher strength.

[0065] Both the fourth direction P and the fifth direction Q are perpendicular to the thickness direction of the first sheet 218. First creases 215 are provided between the first sheet 218 and the second sheet 2111, between the second sheet 2111 and the third sheet 2112, and between the third sheet 2112 and the fourth sheet 2113.

[0066] Please refer to Figure 1 , Figure 2 , Figure 5 and Figure 7 Each first piece 211 is folded to form a first support member 11. The third piece 2112 is folded to form a first top wall 116, which is spaced apart from the base plate 13 along its thickness direction. The second piece 2111 is folded to form a first side wall 114, and the fourth piece 2113 is folded to form a second side wall 115, which is opposite to the first side wall 114. The space between the first side wall 114, the first top wall 116, and the second side wall 115 is a first buffer space 111. When folding the second piece 2111, the third piece 2112, and the fourth piece 2113, each piece rotates around the first crease 215.

[0067] Optionally, the second sidewall 115 and the base plate 13 can be connected together using a connecting structure such as glue to keep the shape of the first support member 11 stable.

[0068] Optionally, in the fifth direction Q, if the second piece 2111 and the fourth piece 2113 are of equal size, then the first support member 11 formed by folding can form a square structure with the base plate 13, and the support device 100 is suitable for square packaging boxes.

[0069] For example, when the first piece 211 is folded into the first support member 11, the first piece 218 is placed horizontally and serves as the base plate 13. The second piece 2111 is folded upwards towards the first piece 218 to form the first side wall 114. Then, the third piece 2112 is folded above the base plate 13 to form the first top wall 116. The first top wall 116 is spaced apart from the base plate 13. Then, the fourth piece 2113 is folded downwards to form the second side wall 115. The end of the second side wall 115 away from the first top wall 116 is located on the base plate 13. The second side wall 115 and the first side wall 114 are spaced apart from each other along the fifth direction Q. The first side wall 114, the first top wall 116, and the second side wall 115 together form the first support member 11.

[0070] A second crease 216 is provided between the first piece 218 and the fifth piece 2121, between the fifth piece 2121 and the sixth piece 2122, and between the sixth piece 2122 and the seventh piece 2123.

[0071] Each second piece 212 is folded to form a second support member 12. The sixth piece 2122 is folded to form a second top wall 123, which is spaced apart from the base plate 13 along its thickness direction. The fifth piece 2121 is folded to form a third side wall 122, and the seventh piece 2123 is folded to form a fourth side wall 124. The fourth side wall 124 and the third side wall 122 are spaced apart from each other along the fourth direction P. The space between the fourth side wall 124, the second top wall 123, and the third side wall 122 is a second buffer space 121. When folding the fifth piece 2121, the sixth piece 2122, and the seventh piece 2123, each piece rotates around the second crease 216. When folding the first folding plate 210, the first support member 11 can be folded out first, or the second support member 12 can be folded out first. The folding order is not restricted. In the end, both the first support member 11 and the second support member 12 can form the main body 10.

[0072] Optionally, the fourth sidewall 124 and the second sidewall 115 can be connected together using a connecting structure such as glue to keep the shape of the second support member 12 stable.

[0073] Optionally, the third sidewall 122 formed by folding is perpendicular to the base plate 13, and the support device 100 is suitable for square packaging boxes.

[0074] For example, when the second piece 212 is folded to form the second support member 12, the first piece 218 is placed horizontally as the base plate 13, the fifth piece 2121 is folded above the first piece 218 to form the third side wall 122, and then the sixth piece 2122 is folded above the base plate 13 to form the second top wall 123. The second top wall 123 is spaced apart from the base plate 13. Then the seventh piece 2123 is folded downward to form the fourth side wall 124. The fourth side wall 124 and the third side wall 122 are spaced apart from each other along the fourth direction P. Part or all of the fourth side wall 124 is located between the two second side walls 115. The fourth side wall 124, the second top wall 123 and the third side wall 122 constitute the second support member 12.

[0075] The beneficial effects of this application embodiment are as follows: the first folding plate 210 is a plate-shaped structure, which occupies less space and is convenient for storage and transportation. The first folding plate 210 can be manually folded to form the main body 10 in the first aspect embodiment, and the process of making the main body 10 is simple.

[0076] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 5 The first piece group 211 also includes a tenth piece 2114, which is connected to the end of the fourth piece 2113 away from the third piece 2112 along the fifth direction Q. The size of the tenth piece 2114 in the fifth direction Q is less than or equal to the size of the third piece 2112 in the fifth direction Q. A first crease 215 is provided between the fourth piece 2113 and the tenth piece 2114. After the tenth piece 2114 is folded, the tenth piece 2114, the second side wall 115, the first top wall 116, and the first side wall 114 form a first support member 11 and enclose a first buffer space 111. The tenth piece 2114 is located on the base plate 13 and is parallel to the base plate 13. The two ends of the tenth piece 2114 along the fifth direction Q abut against the first side wall 114 and the second side wall 115, respectively, which can strengthen the strength of the first support member 11.

[0077] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 5 The third piece 2112 and the fourth piece 2113 are provided with an elongated hole 217 at one end of the third piece 2112 along the fifth direction Q. The elongated hole 217 extends along the fifth direction Q and is located at the end of the first folding plate 210 along the fifth direction Q. The elongated hole 217 is used to form a first slot 113 on the first support member 11 that communicates with the first buffer space 111.

[0078] The elongated hole 217 penetrates the first folded plate 210 along the thickness direction. A portion of the elongated hole 217 is located on the third piece 2112, and another portion of the elongated hole 217 is located on the fourth piece 2113 along the fifth direction Q near the end of the third piece 2112.

[0079] A portion of the seventh piece 2123 is used to be folded to form a first insertion part 1241, which is inserted into the first buffer space 111 from the first insertion slot 113 and abuts against the slot wall of the first insertion slot 113. Another portion of the seventh piece 2123 is used to be folded between the two first support members 11.

[0080] After the first folding plate 210 is folded to form the main body 10, the elongated hole 217 forms a first insertion slot 113 on the first top wall 116 and the second side wall 115. The length direction of the first insertion slot 113 on the first top wall 116 and the length direction of the first insertion slot 113 on the second side wall 115 are set at an angle. Optionally, one elongated hole 217 can be provided on a first piece group 211, and each first support member 11 can be connected to one first insertion part 1241, which speeds up the production of the main body 10. Alternatively, two first elongated holes 217 can be provided on a first piece group 211, and one first support member 11 can be connected to two first insertion parts 1241, making the structure of the main body 10 more stable.

[0081] The seventh piece 2123 is folded to form the fourth side wall 124. Part of the seventh piece 2123 is used to be folded to form the first insertion part 1241, and another part of the seventh piece 2123 is used to be folded between the two first support members 11. That is, a part of the fourth side wall 124 inserted into the first insertion slot 113 is the first insertion part 1241, and the other part of the fourth side wall 124 is located between the two second side walls 115.

[0082] For example, during folding, the first piece group 211 is first folded to form two first support members 11, and a first slot 113 is formed on the first support member 11. Then the second piece group 212 is folded, and the fourth side wall 124 formed by folding in the second piece group 212 is inserted into the two first slots 113 of the two first support members 11.

[0083] The beneficial effects of this application embodiment are as follows: the first elongated hole 217 can form a first insertion slot 113 on the first support member 11, the fourth side wall 124 of the second support member 12 is inserted into the first insertion slot 113 and abuts against the slot wall of the first insertion slot 113, the second support member 12 and the first support member 11 are connected by friction and remain stable, there is no need to set other connecting structures to fix the first support member 11 and the second support member 12, which can improve the speed of manufacturing the main body 10, and the interconnection of the first support member 11 and the second support member 12 can enhance the overall strength and stability of the main body 10.

[0084] In some embodiments, please refer to Figures 1 to 3 as well as Figure 5 The seventh piece 2123 has a first notch 21231 at one end away from the sixth piece 2122 along the fourth direction P. When the first folding plate 210 is folded into the main body 10, the first notch 21231 is used to accommodate the fourth piece 2113, and the notch wall of the first notch 21231 abuts against the fourth piece 2113.

[0085] The first notch 21231 extends from the end of the seventh piece 2123 into the seventh piece 2123. The first notch 21231 is used to accommodate the second sidewall 115 formed by the fourth piece 2113, and the notch wall of the first notch 21231 along its width direction abuts against both sides of the second sidewall 115 along its thickness direction. Optionally, the first notch 21231 extends along the fourth direction P and is suitable for the second sidewall 115 perpendicular to the base plate 13. Optionally, two first notches 21231 can be provided on the seventh piece 2123 to accommodate two second sidewalls 115, so that one second support member 12 is connected to two first support members 11, and the connection is more stable.

[0086] When the second sidewall 115 is inserted into the first slot 113, the opening of the first notch 21231 is aligned with the first slot 113 on the second sidewall 115, and the first notch 21231 is secured to the second sidewall 115. The fourth sidewalls 124 on both sides of the first notch 21231 along its width direction clamp the second sidewall 115. Under the action of friction, the fourth sidewalls 124 are stably connected to the first support member 11. Optionally, two first notches 21231 spaced apart along the fifth direction Q can be provided on the seventh piece 2123. The seventh piece 2123 on the side of each first notch 21231 away from the other first notch 21231 along the fifth direction Q is used to form the first insertion part 1241. One fourth sidewall 124 is connected to two second sidewalls 115, making the connection more stable. Optionally, one first notch 21231 can also be provided on the seventh piece 2123, and the fourth sidewall 124 is connected to one second sidewall 115, resulting in a faster connection speed.

[0087] The beneficial effect of this application embodiment is that: the first notch 21231 is provided to accommodate the second sidewall 115, which can increase the friction between the fourth sidewall 124 and the second sidewall 115, making the connection between the first support member 11 and the second support member 12 more stable.

[0088] In some embodiments, please refer to Figures 1 to 6The folding plate assembly 200 further includes a second folding plate 220, which includes a first plate 221 and two second plates 222. The first plate 221 extends along a sixth direction M and is used to fold to form a support plate 22. The support plate 22 and the base plate 13 are spaced apart relative to each other along their own thickness direction. The two second plates 222 are respectively connected to the two ends of the first plate 221 along a seventh direction N, which is perpendicular to the sixth direction M. A third crease 223 extending along the sixth direction M is provided between the second plates 222 and the first plate 221. The first plate 221 and the two second plates 222 are used to be folded to form a third support member 20 in any of the first aspect embodiments.

[0089] Optionally, the second folding board 220 can be made of folded cardboard, which is simple to manufacture and more environmentally friendly. Alternatively, the second folding board 220 can also be made of folded plastic sheet, etc., which has higher strength.

[0090] When folded, the first plate 221 acts as a support plate 22, and the two second plates 222 are folded onto the same side of the first plate 221 along its thickness direction. The support plate 22 and the two second plates 222 together form a third support member 20, with a third buffer space 21 between them. When folding the first plate 221 and the second plate 222, both plates rotate around the third crease 223. Optionally, the end of the fourth side plate away from the second top plate abuts against the support plate 22 and the third support member 20 abuts against the bottom plate 13, thus preventing the third support member 20 from moving. Optionally, the seventh piece 2123 is provided with two first notches 21231 extending along the fourth direction P. The seventh piece 2123 located between the two first notches 21231 has a larger size in the fourth direction P than the other parts of the seventh piece 2123 in the fourth direction P, so that the fourth side plate can abut against the support plate 22 which is closer to the bottom plate 13.

[0091] For an example, please refer to the process of folding support device 100. Figure 7 , Figure 7 The first folding plate 210 and the second folding plate 220 are folded in the order from Figure a to Figure f. First, the third support member 20 is folded out. Then, the ends of the two second plates 222 of the third support member 20 away from the support plate 22 are placed on the base plate 13, and then folded to form two first support members 11. The two first support members 11 clamp the third support member 20, and the two second plates 222 abut against the two second side walls 115 respectively. Then, two second support members 12 are folded to form two second support members 12, which abut against the third support member 20. The third support member 20 and the main body 10 form a support device 100. The first direction X in the support device 100 corresponds to the fourth direction P of the first folding plate 210 and the sixth direction M of the second folding plate 220.

[0092] The beneficial effects of this application embodiment are as follows: the second folding plate 220 can be folded into a third support member 20, and the third support can form a support device 100 in the first aspect embodiment with the main body 10. The support device 100 has high strength and has all the effects of the support device 100 in the first aspect embodiment; moreover, the folding plate assembly 200 has a plate-shaped structure, which is convenient for storage and transportation.

[0093] In some embodiments, please refer to Figures 1 to 3 as well as Figure 5 The first folding plate 210 also includes an eighth piece 213 and a ninth piece 214. The eighth piece 213 is connected to the end of the second piece 2111 along the fourth direction P and is used to be folded between the second support member 12 and the third support member 20. The ninth piece 214 is connected to the end of the eighth piece 213 away from the second piece 2111 along the fourth direction P and is used to be folded to form a second insertion part 112, which intersects with the support plate 22. A second notch 2141 is provided at the end of the ninth piece 214 away from the eighth piece 213 along the fourth direction P. The second notch 2141 is used to form a second insertion slot 1121 on the second insertion part 112, which is used to accommodate the support plate 22.

[0094] A second crease 216 is provided between the eighth piece 213 and the second piece 2111, and a second crease 216 is provided between the eighth piece 213 and the ninth piece 214.

[0095] The eighth piece 213 is used to be folded between the second support member 12 and the third support member 20. That is, after the support device 100 is folded out, the eighth piece 213 is located between the third side plate and the third support member 20, or the eighth piece 213 is located between the fourth side plate and the third support member 20. The folded eighth piece 213, together with the second insertion part 112, the first side wall 114, the second side wall 115, and the first top wall 116, constitutes the first support member 11.

[0096] The eighth piece 213 is used to connect the first sidewall 114 and the second insertion part 112, which is used to engage with the support plate 22. The second insertion slot 1121 is used to accommodate the support plate 22. That is, when the support device 100 is folded out, the support plate 22 is located in the second insertion slot 1121. The support plate 22 has partial second insertion parts 112 on both sides along its thickness direction. The second insertion parts 112 can prevent the support plate 22 from moving away from the bottom plate 13, and thus prevent the third support member 20 from moving away from the bottom plate 13, so that the third support member 20 remains stable in the main body 10. Optionally, the slot wall of the second insertion slot 1121 abuts against the support plate 22, so that the third support member 20 is abutted all around, and the third support member 20 is fixed relative to the main body 10.

[0097] For example, during folding, after the two first support members 11 are located on both sides of the third support member 20, the eighth piece 213 is folded to the side of the third support member 20 along the sixth direction M, and then the ninth piece 214 is folded to form the second insertion part 112. The second insertion part 112 is engaged with the support plate 22 through the second insertion slot 1121 and intersects with the support plate 22. Then the second piece group 212 is folded, and the third side wall 122 is folded to the side of the eighth piece 213 away from the third support member 20, so that the eighth piece 213 is located between the third support member 20 and the third side plate. The third support member 20 is supported by the eighth piece 213 and the third side plate. Finally, the second piece group 212 is folded to form the second support member 12.

[0098] The beneficial effects of this application embodiment are as follows: the eighth piece 213 and the ninth piece 214 are provided so that the ninth piece 214 can form a second insertion part 112 connected to the first support member 11. The second insertion part 112 is inserted into the support plate 22, which can block the movement of the third support member 20, keep the third support member 20 stable in the main body 10, and prevent the third support member 20 from detaching from the main body 10.

[0099] In some embodiments, please refer to Figures 1 to 6 The first plate 221 has a third notch 2211 at its end along the sixth direction M. The third notch 2211 is used to form a third slot 23 on the support plate 22. The third slot 23 is used to accommodate the second insertion part 112 so that the support plate 22 abuts against the folded eighth piece 213.

[0100] The second insertion part 112 and the support plate 22 are connected to each other through the second insertion slot 1121 and the third insertion slot 23. The third insertion slot 23 is used to accommodate the second insertion part 112, which means that the third insertion slot 23 is used to accommodate the second insertion part 112 between the second insertion slot 1121 and the eighth piece 213. The second insertion part 112 located in the third insertion slot 23 is provided with support plates 22 on both sides along its own thickness direction. The support plates 22 can prevent the second insertion part 112 from rotating around the third crease 223.

[0101] Optionally, the first plate 221 may have a third notch 2211 at only one end, allowing for faster connection of the multiple second plug-in parts 112 to the support plate 22. Alternatively, the first plate 221 may have a third notch 2211 at each end, allowing the multiple second plug-in parts 112 to be inserted into the third notch 2211, thus ensuring the stability of all the multiple second plug-in parts 112.

[0102] Optionally, the first plate 221 is provided with a third notch 2211 at both ends along the sixth direction M. The third slot 23 formed by each third notch 2211 is used to accommodate the two second insertion parts 112 connected by the two first support members 11, making the connection between the first support member 11 and the third support member 20 more stable.

[0103] When the ninth piece 214 is folded into the second insertion part 112, the opening of the second insertion slot 1121 is aligned with the opening of the third insertion slot 23, so that the second insertion part 112 is inserted into the third insertion slot 23, and the support plate 22 is inserted into the second insertion slot 1121.

[0104] The beneficial effects of this application embodiment are as follows: the third notch 2211 is provided to form a third insertion slot 23 for accommodating the second insertion part 112, which can prevent the second insertion part 112 from rotating around the third crease 223, making the second insertion part 112 more stable; moreover, the second insertion part 112 is inserted into the third insertion slot 23, which can make the eighth piece 213 flush with the end of the third support member 20 along the sixth direction M, and the eighth piece 213 can be stably held against the third support member 20.

[0105] In some embodiments, please refer to Figures 1 to 6 The folding plate assembly 200 includes a first folding plate 210 and a second folding plate 220. The first folding plate 210 is used to be folded into the body 10 of any one of the first aspect embodiments. The first folding plate 210 includes a first sheet 218, two first sheet groups 211 and two second sheet groups 212. The first sheet 218 extends along the fifth direction Q and is used to be folded into a base plate 13.

[0106] Two first sheet groups 211 are respectively disposed on both sides of the first sheet 218 along the fifth direction Q. The first sheet group 211 includes a second sheet 2111, a third sheet 2112 and a fourth sheet 2113 arranged sequentially along the fifth direction Q. The second sheet 2111 is connected to the first sheet 218. A first crease 215 extending along the fourth direction P is provided between adjacent sheets along the fifth direction Q. The fifth direction Q is perpendicular to the fourth direction P. The second sheet 2111, the third sheet 2112 and the fourth sheet 2113 are used to be folded to form a first support member 11. The first support member 11 has a first buffer space 111.

[0107] Two second pieces 212 are respectively disposed on both sides of the first piece 218 along the fourth direction P. The second pieces 212 include a fifth piece 2121, a sixth piece 2122 and a seventh piece 2123 arranged sequentially along the fourth direction P. The fifth piece 2121 is connected to the first piece 218. A second crease 216 extending along the fifth direction Q is provided between adjacent pieces along the fourth direction P. The fifth piece 2121, the sixth piece 2122 and the seventh piece 2123 are used to be folded to form a second support member 12. The second support member 12 has a second buffer space 121.

[0108] The third piece 2112 and the fourth piece 2113 are provided with an elongated hole 217 at one end of the third piece 2112 along the fifth direction Q. The elongated hole 217 extends along the fifth direction Q and is located at the end of the first folding plate 210 along the fourth direction P. The elongated hole 217 is used to form a first slot 113 on the first support member 11 that communicates with the first buffer space 111.

[0109] A portion of the seventh piece 2123 is used to be folded to form a first insertion part 1241, which is inserted into the first buffer space 111 from the first insertion slot 113 and abuts against the slot wall of the first insertion slot 113. Another portion of the seventh piece 2123 is used to be folded between the two first support members 11.

[0110] The second folding plate 220 includes a first plate 221 and two second plates 222. The first plate 221 extends along the sixth direction M and is used to fold to form a support plate 22. The support plate 22 and the base plate 13 are spaced apart relative to each other along their own thickness direction. The two second plates 222 are respectively connected to the two ends of the first plate 221 along the seventh direction N, which is perpendicular to the sixth direction M. A third crease 223 extending along the sixth direction M is provided between the second plates 222 and the first plate 221. The first plate 221 and the two second plates 222 are used to be folded to form the third support member 20 of any one of the first aspect embodiments.

[0111] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A support device, characterized in that, The utility model relates to a foldable product display stand, comprising: a main body comprising a base plate, two first supports and two second supports; the base plate extends along a first direction; the two second supports are respectively connected to the two ends of the base plate along the first direction and are oppositely spaced along the first direction; the two first supports are respectively connected to the two ends of the base plate along a second direction and are oppositely spaced along the second direction, wherein the second direction is perpendicular to the first direction; a third support is arranged between and abuts against the two first supports along the second direction, and the two ends of the third support along the first direction respectively abut against the two second supports; the third support, the two first supports and the two second supports enclose a receiving groove for accommodating products.

2. The support device of claim 1, wherein, The first support has a first buffer space, and the second support has a second buffer space.

3. The support device of claim 2, wherein, The first support is provided with a first insertion gap in communication with the first buffer space, and the second support comprises a first insertion part which is inserted into the first buffer space from the first insertion gap and abuts against the gap wall of the first insertion gap.

4. The support device of claim 2, wherein, The third support comprises a support plate which is spaced apart from the base plate along a third direction, wherein the third direction is perpendicular to the first direction and the second direction; The first support comprises a second insertion part provided with a second insertion gap for accommodating the end of the support plate along the first direction, and the gap wall of the second insertion gap is arranged on both sides of the support plate along the third direction to prevent the first support from moving along the third direction.

5. A folding board assembly characterized by, The utility model relates to a foldable product display stand, comprising: a first folding plate for being folded into the main body of any one of claims 1-4; the first folding plate comprises: a first sheet extending along a fourth direction, which is used to be folded into the base plate; two first sheet groups respectively arranged on both sides of the first sheet along a fifth direction, wherein each first sheet group comprises a second sheet, a third sheet and a fourth sheet arranged in sequence along the fifth direction, the second sheet is connected to the first sheet, a first crease extending along the fourth direction is arranged between adjacent sheets along the fifth direction, and the fifth direction is perpendicular to the fourth direction, the second sheet, the third sheet and the fourth sheet are used to be folded into the first support and enclose a first buffer space; two second sheet groups respectively arranged on both sides of the first sheet along the fourth direction, wherein each second sheet group comprises a fifth sheet, a sixth sheet and a seventh sheet arranged in sequence along the fourth direction, the fifth sheet is connected to the first sheet, a second crease extending along the fifth direction is arranged between adjacent sheets along the fourth direction, and the fifth sheet, the sixth sheet and the seventh sheet are used to be folded into the second support and enclose a second buffer space.

6. The folding board assembly of claim 5, wherein, The third sheet and the fourth sheet are provided with a long hole at one end thereof in the fifth direction, the long hole extending in the fifth direction, the long hole being provided at an end of the first folding plate in the fourth direction, the long hole being used to form a first insertion gap on the first support, the first insertion gap being in communication with the first buffer space; A part of the seventh sheet is used to be folded to form a first insertion part, the first insertion part being inserted into the first buffer space from the first insertion gap and abutting against a gap wall of the first insertion gap, another part of the seventh sheet being used to be folded between the two first supports.

7. The folding board assembly of claim 6, wherein, The seventh sheet is provided with a first notch at one end thereof in the fourth direction away from the sixth sheet, the first notch being used to accommodate the fourth sheet when the first folding plate is folded into the main body, a notch wall of the first notch abutting against the fourth sheet.

8. The folding board assembly of claim 5, wherein, The folding plate assembly further comprises a second folding plate, the second folding plate comprising: a first plate body extending in a sixth direction, the first plate body being used to be folded to form a support plate, the support plate being arranged opposite to the bottom plate in a thickness direction of the support plate; two second plate bodies connected to two ends of the first plate body in a seventh direction perpendicular to the sixth direction, a third crease extending in the sixth direction being arranged between the first plate body and the two second plate bodies, the first plate body and the two second plate bodies being used to be folded to form the third support as claimed in any one of claims 1-4.

9. The folding board assembly of claim 8, wherein, The first folding plate further comprises an eighth sheet and a ninth sheet, the eighth sheet being connected to an end of the second sheet in the fourth direction, the eighth sheet being used to be folded between the second support and the third support; the ninth sheet being connected to one end of the eighth sheet in the fourth direction away from the second sheet, the ninth sheet being used to be folded to form a second insertion part, the second insertion part intersecting with the support plate; the ninth sheet being provided with a second notch at one end thereof in the fourth direction away from the eighth sheet, the second notch being used to form a second insertion gap on the second insertion part, the second insertion gap being used to accommodate the support plate.

10. The folding board assembly of claim 9, wherein, An end of the first plate body in the sixth direction is provided with a third notch, the third notch being used to form a third insertion gap on the support plate, the third insertion gap being used to accommodate the second insertion part, so that the support plate abuts against the folded eighth sheet. An end of the first plate body in the sixth direction is provided with a third notch, the third notch being used to form a third insertion gap on the support plate, the third insertion gap being used to accommodate the second insertion part, so that the support plate abuts against the folded eighth sheet.

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