Folding packaging box

Abstract

The utility model discloses a folding packaging box, which belongs to the technical field of packaging and comprises a box body, a box cover is rotatably arranged at the top end of the box body, folding legs are arranged at the bottom of the box body, and a fixing component is arranged on the inner wall of the box cover. The box cover comprises an upper box cover body and a lower box cover body, the lower box cover body is rotationally connected with the box body, the top of the lower box cover body is rotationally connected with a connecting piece, and the top of the connecting piece is rotationally connected with an upper top cover. The space generated by the box body is utilized to form a container, the limitation that a common package needs a container is overcome, and the problem that a food containing tool is needed in use is solved. In the normal sealing state, the box body is flat, the supporting box is arranged in the box body, extrusion is avoided through the supporting box, the integrity of flour cakes in a package is kept to a greater extent, the occupied area of the box body is reduced, and the packaging box is convenient to carry.

Description

Technical Field

[0001] This utility model belongs to the field of packaging technology, specifically relating to a foldable packaging box. Background Technology

[0002] Existing bagged instant noodle packaging uses materials such as polyethylene, aluminum foil, polypropylene, and composite materials. The edges are sealed by heat pressing or adhesive to form the bag. These packaging materials are typically soft and do not easily maintain the integrity of the noodles inside. Consumers need to purchase additional serving utensils when buying this type of packaged product. These packaging materials are mostly non-biodegradable and easily pollute the environment. Instant noodles, also known as ramen, fast noodles, or quick-cooking noodles, are a type of noodle food that can be cooked quickly with hot water. Packaging design is a key element of brand image, conveying the product's characteristics and advantages so that consumers can quickly understand its positioning and features. It helps differentiate products in a competitive market and creates a recognizable image for consumers. Eco-friendly packaging is the future trend for instant noodle packaging boxes. For example, some instant noodle brands have begun to use biodegradable materials to make packaging boxes, such as paper boxes and plant fiber boxes. These materials can not only reduce pollution to the environment, but also raise consumers' environmental awareness. Personalized packaging is an innovative way to meet consumers' personalized needs. For example, some instant noodle brands have begun to launch personalized packaging boxes, allowing consumers to choose the color, pattern, text, etc. of the packaging box according to their own preferences and needs, thereby increasing consumers' desire to buy.

[0003] Most bagged instant noodles on the market are made of soft packaging, making it difficult to keep fragile food inside intact. They also require additional serving utensils, which is limiting and inconvenient to use as they do not include cutlery. In contrast, cup noodles take up a lot of space and are not portable. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a foldable packaging box.

[0005] The problems in the aforementioned background technology have been solved.

[0006] The purpose of this utility model is achieved as follows: a foldable packaging box includes a box body, a lid rotatably connected to the top of the box body, a support box inside the box body, and a fixing component on the inner wall of the lid, which is detachably connected to eating utensils; the lid includes an upper lid and a lower lid, the lower lid is rotatably connected to the box body, a connecting piece is rotatably connected to the top of the lower lid, and an upper lid is rotatably connected to the top of the connecting piece. In use, the eating utensils include chopsticks, forks, spoons, etc. When using fragile foods such as instant noodles, the box body itself creates space to form a container. The support box enhances the stability of the container, keeping the fragile food inside intact. When eating the food inside the box, simply unfold the box to enlarge it for direct consumption, solving the problem of needing a separate food container in existing technologies. In its normally sealed state, the box is flat, reducing its footprint and preventing compression, making it easy to carry.

[0007] Preferably, the fixing assembly includes an upper curved plate and a lower curved plate, which are fixedly connected by a connecting strip at their outer ends. A cavity is formed between the upper and lower curved plates, and the upper and lower curved plates are fixedly connected to the interior of the connecting piece. The fixing assembly is used to fix a spoon or fork.

[0008] Optionally, the fixing assembly includes an upper fixing plate and a lower fixing plate fixedly disposed on the upper box cover. An upper spring is fixedly disposed on the bottom surface of the upper fixing plate, and an upper spring is disposed on the upper surface of the lower fixing plate. A lower clamping plate is fixedly connected to the bottom of the upper spring, and an upper clamping plate is fixedly connected to the top of the lower spring. A sliding groove is provided inside the upper box cover. The fixing assembly is used to fix chopsticks.

[0009] Optionally, the front surface of the box body is provided with a first fold, a second fold, and a third fold, and the rear surface of the box body is provided with a fourth fold, a fifth fold, and a sixth fold; the bottom of the box body is provided with a first folding leg and a second folding leg, and a support piece is connected to the bottom of the first folding leg and the second folding leg. In use, the lid is opened to remove the support box inside the box body, and the box body is squeezed. At this time, the box body deforms under the action of external force through the folds, and the box body expands into a cylindrical shape. During use, the deformation of the box body flattens the two sides of the bottom of the box body, forming folding legs to improve the stability of the box body.

[0010] The beneficial effects of this utility model are:

[0011] The container features a fixed support structure for holding utensils (chopsticks, forks, spoons, etc.). When using fragile foods like instant noodles, the container itself creates space to form a holding vessel. This support structure enhances the stability of the container, ensuring the fragile food inside remains intact. To eat, simply unfold the container to expand it, eliminating the need for a separate food container in existing technologies. In its normally sealed state, the container is flat, reducing its footprint and preventing compression, making it easy to carry.

[0012] To use, open the lid and remove the internal support box. Squeeze the box; the folding mechanism deforms the box under pressure, expanding it into a cylindrical shape. During this deformation, the bottom sides of the box flatten, forming folding legs to improve stability. The internal fixing components of the lid secure utensils. When using instant noodles, cookies, potato chips, or other snacks, the box creates its own space, forming a container. The internal support box supports the box, preventing compression and preserving the integrity of fragile foods like instant noodles. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the closed state of this utility model;

[0014] Figure 2 This is a three-dimensional schematic diagram of the open box state of this utility model;

[0015] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0016] Figure 4 For the present utility model Figure 2 Enlarged view of A in the middle;

[0017] Figure 5 This is a schematic diagram of the fixing component in Embodiment 2 of this utility model.

[0018] In the diagram: 1. Box body, 2. Lower box cover, 3. Upper box cover, 4. Connecting piece, 5. Upper curved plate, 6. Lower curved plate, 7. Connecting strip, 8. Upper fixing plate, 9. Lower fixing plate, 10. Upper spring, 11. Lower spring, 12. Lower clamping plate, 13. Upper clamping plate, 14. Slide groove, 15. First folding part, 16. Second folding part, 17. Third folding part, 18. First folding leg, 19. Second folding leg, 20. Support piece, 21. Fourth folding part, 22. Fifth folding part, 23. Sixth folding part. Detailed Implementation

[0019] The invention will be further described below with reference to the accompanying drawings. It should be noted that all directional terms such as up, down, front, back, left, and right appearing in the invention are in accordance with the principle of directional orientation. Figure 1 The directional terms used for reference are not intended to limit the invention, but are merely for clearer explanation and interpretation of the invention. Example

[0020] like Figure 1-5 As shown, this embodiment discloses a foldable packaging box, including a box body 1. A box cover is rotatably connected to the top of the box body 1, and folding legs are provided at the bottom of the box body 1. A fixing component is provided on the inner wall of the box cover. The box cover includes an upper box cover 3 and a lower box cover 2. The lower box cover 2 is rotatably connected to the box body, and a connecting piece 4 is rotatably connected to the top of the lower box cover 2. An upper top cover is rotatably connected to the top of the connecting piece 4.

[0021] In this embodiment, the fixing component includes an upper curved plate 5 and a lower curved plate 6. The upper curved plate 5 and the lower curved plate 6 are fixedly connected by a connecting strip 7 at their outer ends. A cavity is formed between the upper curved plate 5 and the lower curved plate 6. The upper curved plate 5 and the lower curved plate 6 are fixedly connected to the inside of the connecting piece 4. A disposable spoon is detachably inserted between the upper curved plate 5 and the lower curved plate 6. Example

[0022] like Figure 1-5 As shown, this embodiment discloses a foldable packaging box, including a box body 1. A lid is rotatably connected to the top of the box body 1, and folding legs are provided at the bottom of the box body 1. A fixing component is provided on the inner wall of the lid. The lid includes an upper lid 3 and a lower lid 2. The lower lid 2 is rotatably connected to the box body, and a connecting piece 4 is rotatably connected to the top of the lower lid 2. An upper lid is rotatably connected to the top of the connecting piece 4.

[0023] In this embodiment, the fixing assembly includes an upper fixing plate 8 and a lower fixing plate 9 fixedly disposed on the upper box cover 3. An upper spring 10 is fixedly disposed on the bottom surface of the upper fixing plate 8, and an upper spring 10 is disposed on the upper surface of the lower fixing plate 9. A lower clamping plate 12 is fixedly connected to the bottom of the upper spring 10, and an upper clamping plate 13 is fixedly connected to the top of the lower spring 11. A sliding groove 14 is provided inside the upper box cover 3. Disposable chopsticks are directly and detachably inserted into the lower clamping plate 12 and the upper clamping plate 13. Since the chopsticks are cylindrical, the upper spring 10 and the lower spring 11 apply force to the chopsticks to prevent them from slipping accidentally. Example

[0024] like Figure 1-5As shown, this embodiment discloses a foldable packaging box, including a box body 1. A box cover is rotatably connected to the top of the box body 1, and folding legs are provided at the bottom of the box body 1. A fixing component is provided on the inner wall of the box cover. The box cover includes an upper box cover 3 and a lower box cover 2. The lower box cover 2 is rotatably connected to the box body, and a connecting piece 4 is rotatably connected to the top of the lower box cover 2. An upper top cover is rotatably connected to the top of the connecting piece 4.

[0025] In this embodiment, the fixing component includes an upper bending plate 5 and a lower bending plate 6. The upper bending plate 5 and the lower bending plate 6 are fixedly connected by a connecting strip 7 at their outer ends. A cavity is formed between the upper bending plate 5 and the lower bending plate 6. The upper bending plate 5 and the lower bending plate 6 are fixedly connected to the inside of the connecting piece 4.

[0026] In this embodiment, the front surface of the box body 1 is provided with a first folding part 15, a second folding part 16, and a third folding part 17, and the rear surface of the box body 1 is provided with a fourth folding part 21, a fifth folding part 22, and a sixth folding part 23.

[0027] In this embodiment, the bottom of the box body 1 is provided with a first folding leg 18 and a second folding leg 19, and a support piece 20 is connected to the bottom of the first folding leg 18 and the second folding leg 19.

[0028] In this embodiment, the box body 1 has an internal space, and a support box is provided in the box body 1 space. The support box is detachably connected to the box body 1. When in use, the box lid is opened and the support box inside the box body 1 is taken out. The box body 1 is then squeezed. At this time, the box body 1 deforms under the action of external force through the folding part, and the box body 1 becomes cylindrical. During the deformation process, the bottom sides of the box body 1 are flattened to form folding legs to improve the stability of the box body 1. During use, the fixing component inside the box lid is used to hold disposable tableware. When using instant noodles, the space created by the box body 1 itself forms a container, which solves the limitation of ordinary packaging that requires a container. When in use, the box body 1 is flat in the normal sealed state. The support box inside is provided to support the box body 1 and prevent it from being squeezed, which greatly reduces the area occupied by the box body 1 and makes it more portable. The folding technology makes the packaging box-shaped, so that the packaging has greater support to ensure the maximum integrity of various snacks such as instant noodles, but not limited to instant noodles. The packaging features a folding section. When in use, users can fold and press the folding section to transform the packaging bag from a cube shape into a multi-faceted barrel shape, gaining more support and space, allowing for direct filling with water for consumption. The packaging uses heat-pressing and bonding technology to seal the material edges, and the opening uses a tear-off paper seal for easy opening and use.

[0029] The above are merely preferred embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A folding packaging box comprising a box body, characterized in that: The upper end of the box body is rotationally connected with a box cover; the inside of the box body is provided with a support box, which is detachably connected with the box body; the inner wall of the box cover is provided with a fixing assembly, which is detachably connected with a food tool.

2. The folding packet of claim 1, wherein: The box cover comprises an upper box cover and a lower box cover, the lower box cover is rotationally connected with the box body, and the lower box cover and the upper box cover are connected through a connecting sheet.

3. The folding carton of claim 2, wherein: The fixing assembly comprises an upper bending plate and a lower bending plate, the outer ends of the upper bending plate and the lower bending plate are fixedly connected through a connecting strip, a cavity is formed between the upper bending plate and the lower bending plate, and the inner ends of the upper bending plate and the lower bending plate are fixedly inserted into the inside of the connecting sheet.

4. The folding carton of claim 2, wherein: The fixing assembly comprises an upper fixing plate and a lower fixing plate which are fixedly arranged on the inner wall of the upper box cover, the upper fixing plate is fixedly connected with an upper spring, the lower fixing plate is fixedly connected with a lower spring, the lower end of the upper spring is fixedly connected with a lower clamping plate, the upper end of the lower spring is fixedly connected with an upper clamping plate, the inner wall of the upper box cover is provided with a sliding groove, and the inner ends of the upper clamping plate and the lower clamping plate are slidably connected with the sliding groove.

5. The folding carton of claim 1, wherein: The front surface of the box body is provided with a first folding part, a second folding part and a third folding part, and the rear surface of the box body is provided with a fourth folding part, a fifth folding part and a sixth folding part.

6. The folding packet of claim 1, wherein: The bottom of the box body is provided with a folding leg.

7. The folding carton of claim 6, wherein: The folding leg comprises a first folding leg and a second folding leg, and the bottom of the first folding leg and the second folding leg is connected with a supporting sheet.

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