A plastic cup that is not easily deformed

Abstract

The utility model relates to the technical field of plastic cups. The utility model provides a plastic cup that is not easily deformed, including a plastic cup body, a first reinforcement part and a second reinforcement part. The outer edge of the plastic cup body is provided with an extension part extending to the bottom. The extension part and the plastic cup body are designed to form a first annular groove. The bottom of the first annular groove is connected to the outside. The first reinforcement part and the second reinforcement part are integrally formed. The middle of the first reinforcement part and the second reinforcement part is designed to form a second annular groove. The top of the second annular groove is connected to the outside. The first reinforcement part, the second reinforcement part and the second annular groove are mutually plugged with the extension part and the first annular groove. The plastic cup body is composed of an inner layer, an intermediate layer, a reinforcement layer, an anti-impact layer and an outer layer. The inner layer, the intermediate layer, the reinforcement layer, the anti-impact layer and the outer layer are arranged in sequence from the inside to the outside. The utility model can effectively resist external pressure and prevent the cup body from deforming.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic cups, in particular to a plastic cup which is not easily deformed. Background Art

[0002] Plastic cups are widely used containers in daily life and commercial activities, and their design and material selection have a significant impact on their performance. Traditional plastic cups are mainly made of a single material, such as polypropylene (PP) or polystyrene (PS), which are lightweight and low-cost, but lack structural stability, impact resistance, and wear resistance.

[0003] Disadvantages of existing plastic cups:

[0004] Insufficient structural stability: Traditional plastic cups are prone to deformation when subjected to external pressure or thermal deformation. This deformation not only affects the user experience, but may also cause the cup body to break, further affecting its safety and durability.

[0005] Insufficient impact resistance and wear resistance: Ordinary plastic cups are easily broken or damaged when dropped or collided, especially when used outdoors or in a mobile environment.

[0006] Limited mechanical properties: The mechanical properties of conventional plastic cups, such as tensile strength and stiffness, are generally low, which limits their use in specific applications, especially where higher strength and durability are required.

[0007] Therefore, in order to overcome these shortcomings, it is urgent to develop a new type of plastic cup, which not only has excellent structural stability, can resist external pressure and thermal deformation, but also provides good impact resistance and wear resistance. To this end, the utility model proposes a plastic cup that is not easy to deform to solve the above problems. Utility Model Content

[0008] In order to overcome the defects of the prior art, the purpose of the utility model is to provide a plastic cup that is not easily deformed, so as to solve the problems raised in the above background technology.

[0009] To achieve the above-mentioned purpose, the technical scheme of the utility model is implemented as follows: a plastic cup that is not easily deformed, comprising a plastic cup body, a first reinforcement part and a second reinforcement part, the outer edge part of the plastic cup body is provided with an extension part extending toward the bottom, a first annular groove is designed between the extension part and the plastic cup body, the bottom of the first annular groove is communicated with the outside, the first reinforcement part and the second reinforcement part are integrally formed, a second annular groove is designed between the first reinforcement part and the second reinforcement part, the top of the second annular groove is communicated with the outside, the first reinforcement part, the second reinforcement part and the second annular groove are plugged into each other with the extension part and the first annular groove, the extension part is plugged into the second annular groove, the second reinforcement part is plugged into the first annular groove, a hand piece is provided on the top of the plastic cup body and the first reinforcement part, and the two sides of the bottom of the hand piece are rotatably connected with the first reinforcement part through a rotating shaft respectively, and the plastic cup body is composed of an inner layer, an intermediate layer, a reinforcement layer, an anti-impact layer and an outer layer, and the inner layer, the intermediate layer, the reinforcement layer, the anti-impact layer and the outer layer are arranged in sequence from the inside to the outside.

[0010] Preferably, the handle is in the shape of an arc.

[0011] Preferably, the material of the inner layer is polypropylene or polyester.

[0012] Preferably, the material of the middle layer is polyurethane foam.

[0013] Preferably, the material of the reinforcement layer is glass fiber or carbon fiber reinforced material.

[0014] Preferably, the material of the impact-proof layer is EVA.

[0015] Preferably, the material of the outer layer is polycarbonate or ABS.

[0016] The beneficial effects of the utility model are embodied in:

[0017] Enhanced structural stability: The structural stability of the plastic cup is significantly enhanced by designing an extension portion extending toward the bottom and a first annular groove on the outer edge of the plastic cup body, and by the integrated molding design of the first reinforcement portion and the second reinforcement portion. Such a structural design can effectively resist external pressure and prevent the cup body from deforming.

[0018] Excellent thermal insulation performance: The cup body consists of an inner layer, a middle layer, a reinforcement layer, an anti-impact layer and an outer layer. The middle layer is made of polyurethane foam, which has good thermal insulation performance and can maintain the temperature of the liquid in the cup. It is suitable for loading hot or cold drinks.

[0019] Impact and wear resistance: The material of the impact-proof layer is EVA, which has good elasticity and impact resistance, and can protect the cup body from damage caused by accidental collision or falling. In addition, the material of the outer layer is polycarbonate or ABS, which are wear-resistant and chemical-resistant, extending the service life of the plastic cup.

[0020] Enhanced mechanical properties: The material of the reinforcement layer is glass fiber or carbon fiber reinforced material. These high-performance composite materials can greatly improve the overall strength and rigidity of the cup body, making the cup body less likely to deform even under extreme conditions.

[0021] In summary, this non-deformable plastic cup is not only structurally stable and durable, but also performs well in terms of heat preservation, environmental protection, and comfort of use. It is suitable for a variety of life scenarios, especially in outdoor activities, travel, or daily household use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In the attached picture:

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 It is a cross-sectional view of the overall structure of the utility model;

[0025] Figure 3 It is a schematic diagram of the first reinforcement part, the second reinforcement part and the second annular groove of the utility model;

[0026] Figure 4 This is a structural diagram of the plastic cup body of the utility model;

[0027] Description of reference numerals:

[0028] 1. Plastic cup body; 2. First annular groove; 3. Extension part; 4. First reinforcement part; 5. Second reinforcement part; 6. Second annular groove; 7. Handle; 8. Rotating shaft; 9. Inner layer; 10. Middle layer; 11. Strengthening layer; 12. Anti-impact layer; 13. Outer layer. DETAILED DESCRIPTION

[0029] The utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be noted that if the utility model embodiments involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0031] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model. Example

[0032] Please refer to the instruction manual Figure 1-4 The utility model provides a plastic cup that is not easily deformed, specifically:

[0033] Structural design:

[0034] Plastic cup body 1: It is composed of a multi-layer structure, including an inner layer 9, a middle layer 10, a reinforcement layer 11, an anti-impact layer 12 and an outer layer 13. Each layer is made of specific materials to ensure that the cup body has good heat preservation performance, impact resistance and durability.

[0035] Extension part 3: It is designed at the outer edge of the cup body and extends toward the bottom. A first annular groove 2 is formed between the cup body and the bottom is connected to the outside.

[0036] The first reinforcement part 4 and the second reinforcement part 5 are integrally formed and located outside the cup body. A second annular groove 6 is designed in the middle, and the top of the groove is connected to the outside.

[0037] Insertion structure: the first annular groove 2 and the second reinforcement portion 5 are inserted into each other, and the second annular groove 6 and the extension portion 3 are inserted into each other, thereby enhancing the overall stability of the cup body.

[0038] Material selection:

[0039] Inner layer 9: Made of polypropylene or polyester, safe and non-toxic, suitable for contact with food.

[0040] Middle layer 10: Made of polyurethane foam, it has excellent thermal insulation performance.

[0041] Reinforcement layer 11: Made of glass fiber or carbon fiber reinforced material, providing additional strength and rigidity.

[0042] Anti-impact layer 12: Made of EVA material to enhance impact resistance.

[0043] Outer layer 13: Made of polycarbonate or ABS, providing abrasion resistance and chemical corrosion resistance.

[0044] Handheld design:

[0045] The hand piece 7 is in an arc shape and is rotatably connected to the first reinforcement part 4 via a rotating shaft 8. This design is not only convenient to carry, but also increases the comfort during use.

[0046] Application scenarios:

[0047] This plastic cup is very suitable for outdoor activities, sports occasions or daily household use, especially when heat preservation or impact resistance is required.

[0048] Through the above specific implementation methods, this non-deformable plastic cup not only ensures durability, heat preservation and safety, but also has a good appearance and comfort in use, meeting the needs of modern consumers.

[0049] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plastic cup that is not easily deformed, characterized in that: The invention comprises a plastic cup body (1), a first reinforcement part (4) and a second reinforcement part (5); an extension part (3) extending toward the bottom is provided at the outer edge of the plastic cup body (1); a first annular groove (2) is formed between the extension part (3) and the plastic cup body (1); the bottom of the first annular groove (2) is communicated with the outside; the first reinforcement part (4) and the second reinforcement part (5) are integrally formed; a second annular groove (6) is formed between the first reinforcement part (4) and the second reinforcement part (5); the top of the second annular groove (6) is communicated with the outside; the first reinforcement part (4), the second reinforcement part (5) and the second annular groove (6) are connected to the extension part (3) and The first annular grooves (2) are plugged into each other, the extension part (3) is plugged into the second annular groove (6), the second reinforcement part (5) is plugged into the first annular groove (2), a hand piece (7) is arranged on the top of the plastic cup body (1) and the first reinforcement part (4), and the two sides of the bottom of the hand piece (7) are rotatably connected to the first reinforcement part (4) through a rotating shaft (8), respectively. The plastic cup body (1) consists of an inner layer (9), an intermediate layer (10), a reinforcement layer (11), an impact-proof layer (12) and an outer layer (13), and the inner layer (9), the intermediate layer (10), the reinforcement layer (11), the impact-proof layer (12) and the outer layer (13) are arranged in sequence from the inside to the outside.

2. A non-deformable plastic cup according to claim 1, characterized in that: The hand piece (7) is in the shape of an arc.

3. The non-deformable plastic cup according to claim 1, characterized in that: The material of the inner layer (9) is polypropylene or polyester.

4. The non-deformable plastic cup according to claim 1, characterized in that: The material of the middle layer (10) is polyurethane foam.

5. The non-deformable plastic cup according to claim 1, characterized in that: The material of the reinforcement layer (11) is glass fiber or carbon fiber reinforced material.

6. The non-deformable plastic cup according to claim 1, characterized in that: The material of the impact-proof layer (12) is EVA.

7. The non-deformable plastic cup according to claim 1, characterized in that: The material of the outer layer (13) is polycarbonate or ABS.

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