Biodegradable bio-based material blister box

Abstract

The utility model relates to the technical field of packaging, and discloses a biodegradable bio-based material blister box which comprises two blister box bodies, clamping grooves are formed in the front end and the rear end of the upper side of each blister box body, a containing groove is formed in the middle of the upper end of each blister box body, and three check blocks are fixedly arranged at the two ends and the middle of the inner side of each containing groove. Partition plates are fixedly arranged in the middles of the inner sides of the containing grooves, a plurality of limiting plates are fixedly arranged at the front and rear ends of the inner sides of the containing grooves and the front and rear ends of the partition plates, clamping blocks are arranged at the front and rear ends of the lower side of the blister box body, and a plurality of damping seats are fixedly arranged at the two ends and the middle position of the lower side of the blister box body. According to the plastic uptake box, when the two plastic uptake box bodies are stacked together, the clamping blocks are aligned with the clamping grooves and are pressed downwards, the damping seats can be clamped with the check blocks, the partition plates are used for separating the front ends and the rear ends of the containing grooves, and the damping seats can guarantee that the plastic uptake box bodies are stably placed on a table top.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a blister box made of biodegradable bio-based materials. Background Art

[0002] Blister boxes are packaging containers made through a thermoforming process. They effectively protect the contents, preventing collisions, squeezing, and moisture during transportation and storage, ensuring the integrity of the contents. Blister boxes are simple in design and easy to open and close, making it convenient for users to use and access the contents, enhancing the user experience.

[0003] However, conventional blister boxes are not stable enough when stacked. They can easily slide or tip over due to unstable center of gravity or external forces, causing damage or confusion to the contents. Many conventional blister boxes are made of traditional plastic materials such as polystyrene or polyethylene, which are difficult to degrade after use, adding to the environmental burden and plastic waste problem.

[0004] Therefore, those skilled in the art provide a biodegradable bio-based material blister box to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a biodegradable bio-based material blister box. The utility model is convenient to stack and the materials used in the utility model are easily degradable.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A biodegradable bio-based material blister box includes two blister box bodies, wherein the front and rear ends of the upper sides of the blister box bodies are provided with card slots, the middle of the upper ends of the blister box bodies are provided with placement slots, three blocks are fixedly provided at both ends and the middle position of the inner sides of the placement slots, a partition is fixedly provided at the middle of the inner sides of the placement slots, a plurality of limit plates are fixedly provided at the front and rear ends of the inner sides of the placement slots and the front and rear ends of the partitions, card blocks are height-set at the front and rear ends of the lower sides of the blister box bodies, and a plurality of shock-absorbing seats are fixedly provided at both ends and the middle position of the lower sides of the blister box bodies.

[0008] Furthermore, the upper ends of the two blister box bodies are provided with the same card slots and placement slots, and the lower ends of the two blister box bodies are fixedly provided with the same card blocks and shock-absorbing seats.

[0009] Furthermore, the two clamping blocks at the lower end of one of the two blister box bodies are clamped to the inner ends of the two clamping grooves at the upper end of the other blister box body, and the multiple shock-absorbing seats at the lower end of one of the two blister box bodies are clamped to the multiple stop blocks of the other blister box body.

[0010] Furthermore, the blister box body includes a reinforcement layer, an inner end of the reinforcement layer is provided with a heat preservation layer, an inner end of the heat preservation layer is provided with an anti-deformation layer, and an inner end of the anti-deformation layer is provided with an inner lining layer.

[0011] Furthermore, the reinforcement layer is made of polyhydroxyalkanoic acid, and the thermal insulation layer is made of bio-based polyurethane foam.

[0012] Furthermore, the anti-deformation layer is made of polyethylene terephthalate, and the lining layer is made of bio-based polypropylene.

[0013] Furthermore, the placement groove is in contact with the lining layer.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model proposes a biodegradable bio-based material blister box. When two blister box bodies are stacked together, the card block is aligned with the card slot and pressed downward, and the shock-absorbing seat will engage with the block, thereby realizing the stacking of the two blister box bodies. The partition is used to separate the front and rear ends of the placement slot, and the trapezoidal shock-absorbing seat can effectively and stably place the blister box body on a desktop or other flat surface, which not only improves the stability and safety of the blister box, but also optimizes space utilization, ensures the neatness and orderliness of items during use, prevents accidental damage during movement or vibration, and enhances the user experience.

[0016] 2. The utility model proposes a biodegradable bio-based material blister box. The reinforcement layer at the outermost end of the blister box body is made of polyhydroxyalkanoic acid, which can provide good mechanical strength and durability, and ensure the stability of the overall structure during use. The thermal insulation layer at the inner end of the reinforcement layer is made of bio-based polyurethane foam, which can effectively isolate external temperature changes and maintain the temperature of the inner end. The anti-deformation layer at the inner end of the thermal insulation layer is made of polyethylene terephthalate, which can enhance the rigidity of the box body and prevent deformation during use, ensuring the safe placement of internal items. The inner lining layer at the inner end of the anti-deformation layer is made of bio-based polypropylene, which can provide good flexibility and impact resistance, thereby improving the stability of the overall structure and reducing collision damage to internal items. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main axle measurement of the present utility model;

[0018] Figure 2 This is a bottom axonometric diagram of the present invention;

[0019] Figure 3 It is a cross-sectional schematic diagram of the stacked rear partitions of the present invention;

[0020] Figure 4 It is a cross-sectional schematic diagram of the stacked shock-absorbing seat of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the blister box body of the utility model.

[0022] Legend:

[0023] 1. Blister box body; 2. Placement slot; 3. Card slot; 4. Stopper; 5. Limiting plate; 6. Partition; 7. Card block; 8. Shock-absorbing seat; 101. Reinforcement layer; 102. Insulation layer; 103. Anti-deformation layer; 104. Lining layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Reference Figures 1-4 , an embodiment provided by the utility model:

[0026] The top of the two blister boxes is provided with a card slot 3, and the middle of the upper end of the blister box body 1 is provided with a placement slot 2. Three stops 4 are fixedly provided at both ends and the middle position of the inner side of the placement slot 2. A partition 6 is fixedly provided in the middle of the inner side of the placement slot 2. A plurality of limit plates 5 are fixedly provided at the front and rear ends of the inner side of the placement slot 2 and the front and rear ends of the partition 6. A card block 7 is height-set at the front and rear ends of the lower side of the blister box body 1. A plurality of shock-absorbing seats 8 are fixedly provided at both ends and the middle position of the lower side of the blister box body 1. The upper ends of the two blister box bodies 1 are provided with the same card slot 3 and placement slot 2. The lower ends of the two blister box bodies 1 are fixedly provided with the same card block 7 and shock-absorbing seat 8. The two card blocks 7 at the lower ends of one of the two blister box bodies 1 are snap-connected with the inner ends of the two card slots 3 at the upper end of the other blister box body 1, and the multiple shock-absorbing seats 8 at the lower end of the two blister box bodies 1 are snap-connected with the multiple stops 4 of the other blister box body 1.

[0027] Specifically, when stacking two blister pack bodies 1, the card block 7 is aligned with the card slot 3 and pressed downward, and the shock-absorbing seat 8 engages with the stopper 4, thereby stacking the two blister pack bodies 1. The partition 6 is used to separate the front and rear ends of the placement slot 2, and the trapezoidal design of the shock-absorbing seat 8 can effectively and stably place the blister pack body 1 on a desktop or other flat surface, not only improving the stability and safety of the blister pack, but also optimizing space utilization, ensuring that items are neat and orderly during use, preventing accidental damage during movement or vibration, and enhancing the user experience.

[0028] Reference Figure 5 The blister box body 1 includes a reinforcement layer 101, an insulation layer 102 is provided at the inner end of the reinforcement layer 101, an anti-deformation layer 103 is provided at the inner end of the insulation layer 102, and an inner lining layer 104 is provided at the inner end of the anti-deformation layer 103; the reinforcement layer 101 is made of polyhydroxyalkanoic acid, and the insulation layer 102 is made of bio-based polyurethane foam; the anti-deformation layer 103 is made of polyethylene terephthalate, and the inner lining layer 104 is made of bio-based polypropylene; the placement groove 2 is in contact with the inner lining layer 104.

[0029] Specifically, the reinforcement layer 101 at the outermost end of the blister box body 1 is made of polyhydroxyalkanoic acid, which can provide good mechanical strength and durability, ensuring the stability of the overall structure during use; the insulation layer 102 at the inner end of the reinforcement layer 101 is made of bio-based polyurethane foam, which can effectively isolate external temperature changes and maintain the temperature of the inner end; the anti-deformation layer 103 at the inner end of the insulation layer 102 is made of polyethylene terephthalate, which can enhance the rigidity of the box body, prevent deformation during use, and ensure the safe placement of internal items; the inner lining layer 104 at the inner end of the anti-deformation layer 103 is made of bio-based polypropylene, which can provide good flexibility and impact resistance, thereby improving the stability of the overall structure and reducing collision damage to internal items.

[0030] Working Principle: When stacking two blister pack bodies 1, align the clamping block 7 with the clamping slot 3 and press downward, causing the shock absorber 8 to engage with the stopper 4, thereby stacking the two blister pack bodies 1 together. The partition 6 separates the front and rear ends of the placement slot 2, while the trapezoidal design of the shock absorber 8 effectively and stably places the blister pack bodies 1 on a desktop or other flat surface.

[0031] Secondly, the reinforcement layer 101 at the outermost end of the blister box body 1 is made of polyhydroxyalkanoic acid, which can provide good mechanical strength and durability. The insulation layer 102 at the inner end of the reinforcement layer 101 is made of bio-based polyurethane foam, which can effectively isolate external temperature changes and maintain the temperature of the inner end. The anti-deformation layer 103 at the inner end of the insulation layer 102 is made of polyethylene terephthalate, which can prevent deformation during use. The inner lining layer 104 at the inner end of the anti-deformation layer 103 is made of bio-based polypropylene, which can provide good flexibility and impact resistance.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A biodegradable bio-based material blister box, comprising two blister box bodies (1), characterized in that: The front and rear ends of the upper side of the blister box body (1) are provided with a card slot (3); the middle of the upper end of the blister box body (1) is provided with a placement slot (2); three stoppers (4) are fixedly provided at both ends and the middle position of the inner side of the placement slot (2); a partition (6) is fixedly provided in the middle of the inner side of the placement slot (2); and a plurality of limit plates (5) are fixedly provided at the front and rear ends of the inner side of the placement slot (2) and the front and rear ends of the partition (6); The front and rear ends of the lower side of the blister box body (1) are both provided with clamping blocks (7) at a height thereof, and a plurality of shock-absorbing seats (8) are fixedly provided at both ends and the middle position of the lower side of the blister box body (1).

2. The biodegradable bio-based material blister box according to claim 1, characterized in that: The upper ends of the two blister box bodies (1) are provided with identical card slots (3) and placement slots (2), and the lower ends of the two blister box bodies (1) are fixedly provided with identical card blocks (7) and shock-absorbing seats (8).

3. The biodegradable bio-based material blister box according to claim 1, characterized in that: The two clamping blocks (7) at the lower end of one of the two blister box bodies (1) are clamped to the inner ends of the two clamping slots (3) at the upper end of the other blister box body (1), and the multiple shock-absorbing seats (8) at the lower end of one of the two blister box bodies (1) are clamped to the multiple stop blocks (4) of the other blister box body (1).

4. The biodegradable bio-based material blister box according to claim 1, characterized in that: The blister box body (1) comprises a reinforcement layer (101), a heat-insulating layer (102) is provided at the inner end of the reinforcement layer (101), an anti-deformation layer (103) is provided at the inner end of the heat-insulating layer (102), and an inner lining layer (104) is provided at the inner end of the anti-deformation layer (103).

5. The biodegradable bio-based material blister box according to claim 4, characterized in that: The reinforcement layer (101) is made of polyhydroxyalkanoic acid, and the thermal insulation layer (102) is made of bio-based polyurethane foam.

6. The biodegradable bio-based material blister box according to claim 4, characterized in that: The anti-deformation layer (103) is made of polyethylene terephthalate, and the lining layer (104) is made of bio-based polypropylene.

7. The biodegradable bio-based material blister box according to claim 1, characterized in that: The placement groove (2) is in contact with the inner lining layer (104).

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