Drinking cup

Abstract

The utility model discloses a drinking cup which comprises a cup bottom, the edge of the cup bottom is connected with a connecting ring of which the upper side is necked down, the upper side of the connecting ring is connected with a star-shaped bottom plate, the upper side of the star-shaped bottom plate is connected with a cup wall structure, and the cup wall structure comprises a plurality of long convex edges and short concave edges. The cup wall structure comprises a long convex edge and a short concave edge, a cup wall face with an included angle is formed between the long convex edge and the short concave edge, the upper end of the cup wall face is further connected with a top arc face, and a curled edge cup opening is formed in the upper side of the top arc face. Due to the arrangement of the short concave edge, the long convex edge and the cup wall surface, the friction between the hand and the cup wall structure can be increased, so that the cup can be conveniently picked up; in addition, the reinforcing convex part, the connecting ring, the convex rib part and the concave surface part can reinforce the strength of the cup bottom, so that the cup bottom is not easy to deform.

Description

Technical Field

[0001] This utility model relates to the field of cups, specifically to a drinking cup. Background Technology

[0002] Plastic cups refer to disposable containers used for holding beverages and tea. Existing plastic cups often have simple circular walls and bottoms, and the thickness of the plastic cups is often relatively small. This makes the cup walls and bottoms easy to deform due to excessive force when gripping. In addition, the cup walls are relatively smooth, requiring more force to grip, which also makes the cup walls more prone to deformation. Therefore, this utility model proposes a drinking cup with higher structural strength and easier gripping. Utility Model Content

[0003] To overcome the shortcomings of the prior art, this utility model provides a drinking cup. By incorporating reinforcing ribs, angled cup walls, and a rounded top surface, the strength of the cup wall structure is enhanced, making the cup less prone to deformation when picked up. The short concave edge, long convex edge, and cup wall surface also increase the friction between the hand and the cup wall structure, making it easier to pick up the cup. In addition, the reinforcement of the convex part, connecting ring, convex rib, and concave part can enhance the strength of the bottom of the cup, making it less prone to deformation.

[0004] Technical solution

[0005] A drinking cup includes a bottom, with a connecting ring at the edge of the bottom that tapers upwards. A star-shaped base plate is connected to the upper side of the connecting ring, and a cup wall structure is connected to the upper side of the star-shaped base plate. The cup wall structure includes several long convex edges and short concave edges, forming an angled cup wall surface between the long convex edges and the short concave edges. A top arc surface is also connected to the upper end of the cup wall surface, and a rolled-edge rim is provided on the upper side of the top arc surface.

[0006] Furthermore, a concave portion is provided at the center of the bottom of the cup, and a convex rib fixed to the bottom of the cup is provided on the outer side of the concave portion.

[0007] Furthermore, a connecting beveled portion is provided between the convex rib portion and the concave portion.

[0008] Furthermore, a reinforcing rib is provided between the rolled edge of the cup and the top arc surface.

[0009] Furthermore, the outer side of the connecting ring is provided with several reinforcing protrusions arranged in a ring array.

[0010] Furthermore, the cup wall is connected to each edge of the star-shaped base plate.

[0011] Beneficial effects

[0012] Compared with the prior art, this utility model has the following advantages:

[0013] By incorporating reinforcing ribs, angled cup walls, and a rounded top surface, the strength of the cup wall structure can be enhanced, making the cup less prone to deformation when picked up. The short concave edge, long convex edge, and cup wall surface also increase the friction between the hand and the cup wall structure, making it easier to pick up the cup. In addition, reinforcing the convex parts, connecting rings, convex ribs, and concave parts can strengthen the bottom of the cup, making it less prone to deformation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of a drinking cup according to the present invention;

[0015] Figure 2 for Figure 1 A bottom view;

[0016] Figure 3 for Figure 1 Top view;

[0017] Figure 4 This is a cross-sectional view of the bottom of this utility model.

[0018] Attached icon number

[0019] 1. Connecting ring; 2. Reinforcing protrusion; 3. Star-shaped base plate; 4. Short concave edge; 5. Long convex edge; 6. Top arc surface; 7. Rolled edge cup mouth; 8. Reinforcing rib; 9. Cup bottom; 10. Concave part; 11. Connecting inclined part; 12. Cup wall structure; 13. Cup wall surface; 14. Detailed Implementation

[0020] To better illustrate the content of this utility model, the following description is provided in conjunction with the accompanying drawings and embodiments:

[0021] have Figures 1-4 As shown, this utility model discloses a drinking cup, including a cup bottom 9. A connecting ring 1 with an upper narrow opening is connected to the edge of the cup bottom 9. A star-shaped base plate 3 is connected to the upper side of the connecting ring 1. A cup wall structure 13 is connected to the upper side of the star-shaped base plate 3. The cup wall structure 13 includes several long convex edges 5 and short concave edges 4. An angled cup wall surface 14 is formed between the long convex edges 5 and the short concave edges 4. A top arc surface 6 is also connected to the upper end of the cup wall surface 14. A rolled edge cup mouth 7 is provided on the upper side of the top arc surface 6.

[0022] Furthermore, a concave portion 11 is provided at the center of the cup bottom 9, and a convex rib portion 10 fixed to the cup bottom 9 is provided on the outer side of the concave portion 11.

[0023] Furthermore, a connecting inclined portion 12 connects the convex rib portion 10 and the concave portion 11.

[0024] Furthermore, a reinforcing rib 8 is provided between the rolled edge cup mouth 7 and the top arc surface 6.

[0025] Furthermore, the outside of the connecting ring 1 is provided with several reinforcing protrusions 2 arranged in a ring array.

[0026] Furthermore, the cup wall 14 is connected to each edge of the star-shaped base plate 3.

[0027] Specifically, by setting the reinforcing rib 8, the cup wall surface 14 set at an angle, and the top arc surface 6, the strength of the cup wall structure 13 can be strengthened, making the cup less prone to deformation when picked up. The setting of the short concave edge 4, the long convex edge 5, and the cup wall surface 14 can also increase the friction between the hand and the cup wall structure 13, thereby making it easier to pick up the cup. In addition, the setting of the reinforcing convex part 2, the connecting ring 1, the convex rib part 10, and the concave part 11 can strengthen the strength of the bottom of the cup, making the bottom of the cup less prone to deformation.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the technical solutions of this utility model have been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of this utility model.

Claims

1. A drinking cup, characterized in that: The cup bottom (9) is connected with the connecting ring (1) of the upper side neck, the upper side of the connecting ring (1) is connected with the star-shaped bottom plate (3), the upper side of the star-shaped bottom plate (3) is connected with the cup wall structure (13), the cup wall structure (13) comprises a plurality of long convex edges (5) and short concave edges (4), the long convex edges (5) and the short concave edges (4) form the cup wall surface (14) at an included angle, the upper end of the cup wall surface (14) is further connected with the top circular arc surface (6), and the upper side of the top circular arc surface (6) is provided with the curled cup mouth (7).

2. The drinking cup of claim 1, wherein: The center of the cup bottom (9) is provided with the concave surface part (11), and the outer side of the concave surface part (11) is provided with the convex rib part (10) fixed to the cup bottom (9).

3. The drinking cup of claim 2, wherein: The convex rib part (10) and the concave surface part (11) are connected with the connecting inclined surface part (12).

4. The drinking cup of claim 3, wherein: The curled cup mouth (7) and the top circular arc surface (6) are further provided with the reinforcing rib (8).

5. The drinking cup of claim 4, wherein: The outer part of the connecting ring (1) is further provided with a plurality of annular array distributed reinforcing convex parts (2).

6. A drinking cup as claimed in claim 5, characterized in that: The cup wall surface (14) is connected with each edge of the star-shaped bottom plate (3).

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