Multi-directional snap-in plug-in folding paper plate

Abstract

The utility model discloses a multi -directional clamping formula plug -in folding paper meal tray belongs to environmental protection tableware technical field, in view of existing folding paper meal tray has the problem of poor fixed effect, side easy loose deformation, bottom easy breakage etc.

Description

Technical Field

[0001] This utility model belongs to the field of environmentally friendly tableware technology, and in particular relates to a multi-directional snap-fit ​​folding paper plate. Background Technology

[0002] Paper plates are widely used in food delivery, outdoor picnics, and impromptu gatherings due to their environmental friendliness, low cost, and ease of use. Foldable paper plates, in particular, have become a mainstream choice due to their small storage size and low transportation costs. However, existing foldable paper plates still have the following problems in use: Existing folding paper plates often employ simple side-folding and overlapping designs or rely on a single snap-fit ​​structure for fixation, resulting in limited overall stability. In actual use, these plates frequently experience side loosening and deformation, and some may even fall apart due to uneven stress, affecting safety. Furthermore, most folding paper plates have simple bottom support structures, resulting in thin bottoms that are easily damaged and inconvenient for holding food. Utility Model Content

[0003] The purpose of this invention is to provide a multi-directional interlocking folding paper plate. In this invention, the paper plate achieves double fixation through the synergy of multiple fixing structures, ensuring a tight connection after the plate is formed, resulting in a stable structure that is not prone to loosening or deformation, and improving load-bearing strength and durability. The bending piece and connecting piece further reinforce the overall structure, and the movable piece forms multi-point support to ensure balanced placement. The one-piece molding design simplifies assembly, eliminates the need for additional connectors, controls production costs, and the paper is environmentally friendly and biodegradable, making it suitable for a wide range of applications and solving existing technical problems.

[0004] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: A multi-directional snap-fit ​​folding paper dinner plate, comprising: The base plate has a first side plate integrally formed on each of its opposite sides, and a second side plate integrally formed on each of its other two sides. The two first side plates and the two second side plates are bent and raised to cooperate with the base plate to form the main body of the plate. The first fixing part is used to fix the two second side plates; The second fixing part cooperates with the first fixing part to complete the combination fixing of the two first side plates and the two second side plates; The coordinated action of the first fixing part and the second fixing part ensures that the main body of the plate is tightly connected and structurally stable.

[0005] Optionally, the first fixing part includes two side-flip flaps disposed on one side of the two second side plates. Both side-flip flaps are integrally formed with the movable end of the adjacent second side plate, and both side-flip flaps are bent and tightly attached to one side of the adjacent second side plate. The other end of each of the two side-flip flaps is integrally formed with a bottom-flip flap. Both bottom-flip flaps are bent and tightly attached to the bottom of the base plate. A connecting piece is fixedly installed on one side of the movable end of each of the two bottom-flip flaps. The two connecting pieces are staggered from each other, and the other end of each connecting piece extends to the bottom between the adjacent bottom-flip flap and the bottom of the base plate. A second latching piece is fixedly installed on the other end of each of the two connecting pieces. A second latching hole is opened at the bottom of each of the two bottom-flip flaps, and the two second latching pieces pass through the adjacent second latching hole and engage with it.

[0006] Optionally, the second fixing part includes two inserts respectively disposed on both sides of the two first side plates, and the plurality of inserts are in pairs and are integrally formed with the adjacent first side plates. Both inserts are inserted into the gap formed between the adjacent second side plates and the side-folding flap.

[0007] Optionally, the second fixing part further includes two first locking holes respectively opened on one side of the two side-folding flaps, and a first fastening piece is fixedly installed on one side of the movable end of the plurality of inserts. The plurality of first fastening pieces pass through the adjacent first locking holes and engage with them to complete the combination and fixing of the two inserts and the adjacent second side plate.

[0008] Optionally, grooves are provided on the sides of the two connecting pieces that are close to each other, and the two grooves correspond to each other; two bending pieces are fixedly installed on the bottom of the base plate, and the bottom ends of the two bending pieces pass through the two grooves. The bottom ends of the two bending pieces are bent to both sides to fix the two connecting pieces and prevent them from bending and warping.

[0009] Optionally, each of the two side-flipping flaps has a movable piece fixedly installed at its bottom. The movable piece can be bent and moved. The two movable pieces are staggered and each corresponds to an adjacent second snap hole, which is used to provide support and balance for the bottom of the base plate after the second snap piece is engaged and fixed.

[0010] The embodiments of this utility model have the following beneficial effects: In this invention, the multi-directional snap-fit ​​folding paper plate significantly improves structural stability and reliability through the coordinated cooperation of multiple components; the one-piece molded base plate, the first side plate, and the second side plate, together with the double fixation of the first and second fixing parts, ensure that the various parts of the plate are tightly connected after folding, making it less prone to loosening or deformation, and can effectively support different types of food. In this invention, the design of the side-folding flap fitting to the second side plate and the bottom-folding flap fitting to the bottom of the base plate in the first fixing part not only achieves reliable fixing of the two second side plates, but also enhances the load-bearing strength of the base plate, prevents the base plate from denting due to excessive force, and improves the durability of the bottom of the plate; the second fixing part uses a double limiting mechanism of inserting a piece into the gap and engaging with the first buckle piece to firmly connect the first side plate and the second side plate, further improving the overall integrity of the plate body and preventing the sides from separating during use; In this invention, the bending piece at the bottom of the base plate passes through the groove of the connecting piece and bends to both sides, which can effectively restrict the movement of the connecting piece, prevent the connecting piece from tilting or shifting, and ensure that it is always in close contact with the bottom of the base plate, providing additional support for the base plate and further reinforcing the overall structure; after the movable piece at the bottom of the side-flipping piece is bent, it forms multi-point support with the protruding part of the second buckle piece, which greatly improves the balance and stability when the plate is placed, avoids shaking caused by single-point support, and ensures stability during use; In this invention, the folding and assembly process of the entire plate is simple to operate. All components are integrally formed with the main body of the plate, eliminating the need for additional connectors. The production process is simple and can effectively control production costs. At the same time, the paper material itself is environmentally friendly, pollution-free, and biodegradable, meeting the requirements for green and environmentally friendly use and making it applicable to a wider range of scenarios.

[0011] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a three-dimensional structural diagram of an embodiment of the present invention; Figure 2 This is a schematic diagram of the bottom structure of an embodiment of the present invention; Figure 3 This is a schematic diagram of the disassembled structure of an embodiment of the present utility model; Figure 4 This is a schematic diagram of the first side plate connection structure according to an embodiment of the present invention; Figure 5 This is a schematic diagram of the connection structure of the second side plate according to an embodiment of the present invention.

[0014] In the diagram: 1. Base plate; 2. First side plate; 3. Second side plate; 4. Side folding piece; 5. Bottom folding piece; 6. Connecting piece; 7. Insert piece; 8. First snap-fit ​​piece; 9. Bending piece; 10. First snap hole; 11. Second snap hole; 12. Second snap-fit ​​piece; 13. Groove; 14. Movable piece. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0016] In the description of this utility model, it should be understood that the terms "opening", "upper", "middle", "length", "inner", etc., which indicate orientation or positional relationship, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] To keep the following description of the embodiments of this utility model clear and concise, detailed descriptions of known functions and known components are omitted.

[0018] In one embodiment: Please refer to Figure 1-5 As shown, this embodiment provides a paper plate, including a base plate 1, two first side plates 2 and two second side plates 3, as well as a first fixing part and a second fixing part; In this embodiment, the two first side plates 2 are integrally formed on opposite sides of the base plate 1, and the two second side plates 3 are integrally formed on the other two sides of the base plate 1; by bending and tilting the two first side plates 2 and the two second side plates 3, they can be matched with the base plate 1 to form the main body of the plate.

[0019] In this embodiment, the first fixing part is used to fix the two second side plates 3. The first fixing part includes two side-flipping flaps 4 respectively disposed on one side of the two second side plates 3. The two side-flipping flaps 4 are integrally formed with the movable end of the adjacent second side plate 3. By bending the two side-flipping flaps 4 outward, they can be made to fit tightly against one side of the adjacent second side plate 3. The other end of the two side-flipping flaps 4 is integrally formed with a bottom-flipping flap 5. The two bottom-flipping flaps 5 can be bent and fit tightly against the bottom of the bottom plate 1. A connecting piece 6 is fixedly installed on one side of the movable end of the two bottom-flipping flaps 5. The two connecting pieces 6 are staggered, and their other ends extend to the bottom between the adjacent bottom-flipping flaps 5 and the bottom of the bottom plate 1. A second latching piece 12 is fixedly installed on the other end of the two connecting pieces 6. A second latching hole 11 is opened at the bottom of the two bottom-flipping flaps 5. The two second latching pieces 12 are inserted through the adjacent second latching holes 11 and locked together, thereby completing the initial fixing of the two second side plates 3.

[0020] In this embodiment, the second fixing part cooperates with the first fixing part to complete the combination and fixing of the two first side plates 2 and the two second side plates 3. The second fixing part includes two inserts 7 respectively disposed on both sides of the two first side plates 2. Multiple inserts 7 are in pairs and are integrally formed with the adjacent first side plates 2. The two inserts 7 are inserted into the gap formed between the adjacent second side plates 3 and the side-flip flaps 4 to complete the initial combination and fixing of the first side plates 2 and the second side plates 3. Two first locking holes 10 are opened on one side of each of the two side-flip flaps 4. A first buckle 8 is fixedly installed on the movable end side of each of the multiple inserts 7. The multiple first buckle 8 are inserted through the adjacent first locking holes 10 and locked together to complete the further combination and locking of the two inserts 7 and the adjacent second side plates 3.

[0021] This application can be used in the field of environmentally friendly tableware technology, or in other fields applicable to this application.

[0022] In another embodiment: Reference Figure 2 , 4 5. A multi-directional snap-fit ​​folding paper plate, which is applied to the field of environmentally friendly tableware technology; In this embodiment, a groove 13 is opened on one side of the two connecting pieces 6 that are close to each other, and the two grooves 13 correspond to each other; two bending pieces 9 are fixedly installed on the bottom of the base plate 1, the bottom ends of the two bending pieces 9 are passed through the two grooves 13, and then the bottom ends of the two bending pieces 9 are bent to both sides respectively, which can complete the fixation of the two connecting pieces 6 and prevent the connecting pieces 6 from bending, warping or shifting.

[0023] In this embodiment, movable pieces 14 are fixedly installed at the bottom of both side-flipping flaps 4. The movable pieces 14 can be bent and moved. The two movable pieces 14 are staggered and each corresponds to the adjacent second latching hole 11. After the second latching piece 12 is engaged and fixed, the two movable pieces 14 can cooperate with the two second latching pieces 12 to provide support and balance for the bottom of the base plate 1.

[0024] The usage process and working principle of this utility model technical solution are as follows: When in use, unfold the paper plate to make the base plate 1 flat; then bend the two first side plates 2 and the two second side plates 3 upwards so that they are bent relative to the base plate 1, together forming the basic shape of the plate body. Then bend the side flaps 4 on one side of the two second side plates 3 so that the side flaps 4 are close to the inner side wall of the adjacent second side plates 3. Then continue to bend the bottom flaps 5 at one end of the side flaps 4 so that the bottom flaps 5 are close to the bottom of the bottom plate 1. Next, bend the inserts 7 on both sides of the two first side plates 2, and insert each set of inserts 7 into the gap formed between the adjacent second side plate 3 and the side-folding flap 4; at the same time, make the first buckle piece 8 at the movable end of the insert 7 pass through the adjacent first buckle hole 10. The first buckle piece 8 can be engaged and fixed by the edge of the first buckle hole 10 through the buckle groove, thereby completing the fixation of the two first side plates 2. Next, push the connecting piece 6 on the two bottom folding pieces 5. Since the two connecting pieces 6 are staggered, their other ends can be smoothly inserted into the gap between the fixed part 5 and the bottom plate 1 on the opposite side. Then, pass the second buckle piece 12 at the end of the connecting piece 6 through the corresponding second buckle hole 11. By engaging the buckle with the buckle hole through the buckle groove on the buckle side, the relative fixation of the two second side plates 3 and the corresponding side folding pieces 4 can be completed. At this time, the outline of the main body of the plate is completely formed and the structure is stable. The two connecting pieces 6 are provided with corresponding grooves 13 on their sides that are close to each other. By passing the two bent pieces 9 at the bottom of the base plate 1 through the two grooves 13, and then bending the bottom ends of the two bent pieces 9 to both sides to fit the surface of the connecting piece 6, the movement of the connecting piece 6 can be restricted, and the connecting piece 6 can be prevented from bending, tilting or shifting. This ensures that the connecting piece 6 is fully attached to the bottom of the base plate 1 to provide additional support and reinforcement for the base plate 1. Finally, when the two second buckle pieces 12 pass through the corresponding second buckle holes 11, their protruding parts can easily affect the stable placement of the plate. At this time, by bending the movable pieces 14 at the bottom of the two side-flipping pieces 4, the two movable pieces 14 and the protruding parts of the two second buckle pieces 12 can form multi-point support for the bottom of the base plate 1, improve the balance and stability of the plate when it is placed, and prevent it from shaking during use.

[0025] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0026] It should be noted that in the description of this specification, descriptions such as "first" and "second" are only used to distinguish the features and do not have any actual order or directional meaning. This application is not limited to this.

[0027] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0028] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-directional snap-fit ​​folding paper dinner plate, characterized in that, include: The base plate (1) has a first side plate (2) integrally formed on both sides of the base plate (1) and a second side plate (3) integrally formed on the other two sides of the base plate (1). The two first side plates (2) and the two second side plates (3) are bent and raised to cooperate with the base plate (1) to form the main body of the plate. The first fixing part is used to fix the two second side plates (3); The second fixing part cooperates with the first fixing part to complete the combination fixing of the two first side plates (2) and the two second side plates (3); The coordinated action of the first fixing part and the second fixing part ensures that the main body of the plate is tightly connected and structurally stable. The first fixing part includes two side-flip flaps (4) disposed on one side of the two second side plates (3). Both side-flip flaps (4) are integrally formed with the movable end of the adjacent second side plate (3), and both side-flip flaps (4) are bent and tightly attached to one side of the adjacent second side plate (3). The other end of each of the two side-flip flaps (4) is integrally formed with a bottom-flip flap (5). Both bottom-flip flaps (5) are bent and tightly attached to the bottom of the bottom plate (1). A connecting piece (6) is fixedly installed on one side of the movable end. The two connecting pieces (6) are staggered from each other, and the other ends of the two connecting pieces (6) extend to the bottom between the adjacent bottom folding piece (5) and the bottom of the base plate (1). A second buckle piece (12) is fixedly installed on the other end of the two connecting pieces (6). A second buckle hole (11) is opened at the bottom of the two bottom folding pieces (5). The two second buckle pieces (12) pass through the adjacent second buckle hole (11) and engage with it. The second fixing part includes two inserts (7) respectively disposed on both sides of the two first side plates (2). The multiple inserts (7) are in pairs and are integrally formed with the adjacent first side plates (2). The two inserts (7) are inserted into the gap formed between the adjacent second side plates (3) and the side-flipping flap (4). The second fixing part also includes two first locking holes (10) respectively opened on one side of the two side-flipping flaps (4), and a first buckle piece (8) is fixedly installed on one side of the movable end of the plurality of insert pieces (7). The plurality of first buckle pieces (8) pass through the adjacent first locking holes (10) and engage with them to complete the combination fixing of the two insert pieces (7) and the adjacent second side plate (3).

2. The multi-directional interlocking folding paper plate according to claim 1, characterized in that, The two connecting pieces (6) are provided with grooves (13) on their sides that are close to each other, and the two grooves (13) correspond to each other; two bending pieces (9) are fixedly installed on the bottom of the base plate (1), and the bottom ends of the two bending pieces (9) pass through the two grooves (13). The bottom ends of the two bending pieces (9) are bent to both sides to fix the two connecting pieces (6) and prevent them from bending and lifting.

3. The multi-directional snap-fit ​​folding paper plate according to claim 1, characterized in that, The bottom of each of the two side-flipping flaps (4) is fixedly equipped with a movable piece (14). The movable piece (14) can be bent and moved. The two movable pieces (14) are staggered and correspond to the adjacent second card hole (11). They are used to provide support and balance to the bottom of the base plate (1) after the second buckle piece (12) is engaged and fixed.

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