Square disposable food cup
By designing a trapezoidal columnar structure that is wider at the top and narrower at the bottom, and combining the vertical cup opening with the convex lid structure, the problem of inconvenient stacking of existing food cups is solved, improving usage efficiency and capacity utilization.
Patent Information
- Application Number
- CN202520486000.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-19
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-19
AI Technical Summary
The current design of disposable food cups, which is wider at the top and narrower at the bottom, results in a small gap between the cup openings when stacked, making it inconvenient for users to pick up the cups and affecting usage efficiency.
Designed as a trapezoidal column structure that is wider at the top and narrower at the bottom, it combines a vertical cup opening with a lid frame, and features a lid protrusion structure and an inner locking frame on the lid body to enhance the connection stability between the lid body and the cup body. The stability of the lid body is also improved through positioning strips.
It achieves reduced space occupation while ensuring capacity, improves stacking and retrieval convenience, increases internal capacity, and enhances the stability of the cover and connection.
Smart Images
Figure CN223851056U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to food packaging technical field, concretely relates to a square disposable food cup. BACKGROUND
[0002] Disposable food cup is a kind of convenient container widely used in catering industry, usually made of plastic, paper or foam material, mainly used for containing cold or hot drinks or food. Its design has the characteristics of light, sanitary and low cost, is suitable for fast food restaurant, coffee shop, convenience store and other places, can effectively reduce the links of cleaning and disinfection, significantly improve operating efficiency. Due to its convenience and economy, disposable food cup occupies an important position in modern catering industry.
[0003] At present, the disposable food cup on the market adopts the cup body of circular or square structure, and in order to facilitate packaging and storage, it is usually designed as the structure of wide at top and narrow at bottom. This design makes the cup body save space when stacking, facilitates transportation and storage. However, this structure also has some obvious technical problems in actual use. First, due to the design of wide at top and narrow at bottom of the cup body, the gap between the cup mouths of adjacent cup bodies is small when stacking, which makes the separation operation of user when taking single cup very inconvenient, especially in the scene of needing to take cup quickly, multiple cup bodies are easily taken out at the same time, which affects the use efficiency. UTILITARIAN CONTENT
[0004] In view of the deficiencies of prior art, the utility model provides a square disposable food cup, which solves the problems mentioned in the background art.
[0005] To achieve the above purpose, the utility model realizes the following technical scheme:
[0006] A square disposable food cup, comprising a cup body, the cup body is a trapezoidal column structure of wide at top and narrow at bottom, the cup body edge is a rounded corner structure, the cup body top surface is provided with a vertical cup mouth, the vertical cup mouth top surface is fixed with a cover frame, the cover frame outer wall is outwardly arranged on the vertical cup mouth outer wall, the cover frame inner wall is flush with the vertical cup mouth inner wall, the vertical cup mouth top surface and the cover frame bottom surface are perpendicular to each other, the vertical cup mouth outer wall is sleeved with a cover body, and the cover frame is connected to the inside of the cover body.
[0007] Further, the cover body top surface is provided with a cover convex, the cover convex is a convex structure of concave inside and convex outside, and the cover body top surface side edge is a rounded corner structure.
[0008] Further, the cover body and the cover convex are an integral molding structure, and the cover body and the cover convex are circular-arc bending structures.
[0009] Further, the cover body inner wall bottom surface is fixed with an inner clamping frame, the inner clamping frame bottom surface is a guide right angle structure, and the inner clamping frame top surface is attached to the cover frame bottom surface.
[0010] Further, the four straight corner inner walls of the inner frame are fixed with corner clamping protrusions, the corner clamping protrusions are arc-shaped structures, and the bottom surfaces of the corner clamping protrusions are inverted right angle structures.
[0011] Further, the inner wall of the cover is fixed with a positioning strip, the positioning strip is a semi-cylindrical structure, the stop of the positioning strip is arranged on the top of the clamping frame, and the positioning strip is provided with four cross-distributed positioning strips.
[0012] The utility model provides a square disposable food cup, compared with prior art, has the following beneficial effects:
[0013] 1. By setting the cup body as a ladder column structure which is wide at the top and narrow at the bottom, the area occupied by the bottom surface can be reduced under the condition of sufficient capacity, and multiple cup bodies can be stacked together during production and packaging, thereby reducing the volume occupied by storage and packaging.
[0014] 2. When multiple cup bodies are stacked together, the vertical cup opening is used as a separation gap between the two stacked cup bodies, and the clamping frame of the outer wall of the vertical cup opening is matched, a convenient grabbing area is reserved, and the convenience of using the stacked cup body is improved.
[0015] 3. The vertical cup opening structure can be connected with the cover in a vertical plane, improving the stability of the cover connection.
[0016] 4. By setting the cover protrusion on the top surface of the cover, the internal space of the cover is increased, and the overall internal capacity is increased when the cover is placed on the cup body.
[0017] 5. The setting of the cover protrusion increases the vertical space, so that longer food can be placed outside the top of the cup body, improving the convenience of vertical food storage and retrieval.
[0018] 6. The cover with the cover protrusion structure can be inserted into the cover when multiple covers are stacked, reducing the occupied space during stacking and ensuring the stability of the cover stacking. BRIEF DESCRIPTION OF DRAWINGS
[0019] In order to more clearly illustrate the technical scheme of the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.
[0020] Figure 1 A square disposable food cup structure schematic view of the utility model is shown.
[0021] Figure 2 A schematic diagram of the cup body structure of this utility model is shown;
[0022] Figure 3 A schematic diagram of the cover structure of this utility model is shown;
[0023] Figure 4 A schematic diagram of the internal structure of the cover of this utility model is shown;
[0024] Figure 5 A schematic diagram of the connection structure between the positioning strip and the cover body of this utility model is shown;
[0025] Figure 6 A cross-sectional view of the connection structure between the lid and the cup body of this utility model is shown;
[0026] Figure 7 It shows Figure 6 A magnified schematic diagram of the structure at point A in the diagram;
[0027] The following are shown in the figure: 1. Cup body; 11. Vertical cup mouth; 12. Cap frame; 2. Cap body; 21. Inner cap frame; 22. Cap corner protrusion; 23. Positioning strip; 3. Cap protrusion. Detailed Implementation
[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments of this utility model are described clearly and completely. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.
[0029] Example 1
[0030] To address the technical problems in the background section, the following square disposable food cup is provided:
[0031] Combination Figures 1-7 As shown, the present invention provides a square disposable food cup, including a cup body 1. The cup body 1 is a trapezoidal column structure that is wider at the top and narrower at the bottom. The edges of the cup body 1 are rounded. A vertical cup opening 11 is provided on the top surface of the cup body 1. A cover frame 12 is fixed on the top surface of the vertical cup opening 11. The outer wall of the cover frame 12 extends outward from the outer wall of the vertical cup opening 11. The inner wall of the cover frame 12 is flush with the inner wall of the vertical cup opening 11. The top surface of the vertical cup opening 11 and the bottom surface of the cover frame 12 are perpendicular to each other. A cover body 2 is sleeved on the outer wall of the vertical cup opening 11. The cover frame 12 is snapped into the inside of the cover body 2.
[0032] The above structure achieves the following effect:
[0033] 1. By designing the cup body 1 as a trapezoidal column structure that is wider at the top and narrower at the bottom, it is possible to reduce the area occupied by the bottom while ensuring sufficient capacity. In addition, multiple cup bodies 1 can be stacked together during production and packaging, thereby reducing the volume occupied by storage and packaging.
[0034] 2. When multiple cups 1 are stacked together, the vertical cup opening 11 is used as a separation gap between two stacked cups 1, and the cover frame 12 on the outer wall of the extended vertical cup opening 11 is reserved to form a gripping area that is easy to use, which improves the convenience of removing and using the stacked cups 1.
[0035] 3. The vertical cup opening 11 structure allows for a vertical connection with the lid 2, improving the stability of the lid 2 connection.
[0036] In this embodiment, the top surface of the lid 2 is provided with a lid protrusion 3, which is a raised structure with an inner concave and outer convex shape, and the side of the top surface of the lid 2 is a rounded corner structure. By providing the lid protrusion 3 structure on the top surface of the lid 2, the internal space of the lid 2 is increased, and the overall internal capacity is increased when the lid is placed on the cup 1. The lid protrusion 3 increases the vertical space, so that longer food items can be placed outside the top of the cup 1, improving the convenience of vertical food storage and retrieval. The lid 2 with the lid protrusion 3 structure can insert the lid protrusion 3 into the inside of the lid 2 when multiple lids 2 are stacked, reducing the space occupied by the lids 2 when stacked and ensuring the stability of the stacked lids 2.
[0037] In this embodiment, the cover body 2 and the cover protrusion 3 are integrally formed, and the cover body 2 and the cover protrusion 3 are connected by an arc-shaped bending structure. By setting the cover body 2 and the cover protrusion 3 as an integrally formed structure, the stability of the cover body 2 structure is ensured, and the arc-shaped bending structure at the bending point ensures a smooth connection and guarantees the stability of production and use.
[0038] Example 2
[0039] like Figures 1-7 As shown, based on the above embodiments, this embodiment further provides the following:
[0040] An inner frame 21 is fixed to the bottom surface of the inner wall of the cover 2. The bottom surface of the inner frame 21 has a right-angled structure, and the top surface of the inner frame 21 is attached to the bottom surface of the cover frame 12. By setting the inner frame 21 with the right-angled structure as the clamping structure of the cover frame 12, the cover frame 12 can be guided and clamped into the inside of the cover 2 by using the inclined surface of the right angle, which improves the convenience of the clamping operation.
[0041] In the embodiment, the inner card frame 21 is fixed with a card corner block 22 at each of the four inner walls of the right angle, the card corner block 22 is of a circular arc structure, and the bottom surface of the card corner block 22 is of an inverted right angle structure; by arranging the card corner block 22 at each of the four inner walls of the right angle of the inner card frame 21, the card corner block 22 is guided to the bottom of the card cover frame 12 by the guide right angle inclined surface when the card cover frame 12 is clamped into the inner part of the cover body 2, so that the card cover frame 12 is further locked by the card corner block 22, thereby improving the stability of the connection between the cover body 2 and the cup body 1.
[0042] In the embodiment, the inner card frame 21 is fixed with a card corner block 22 at each of the four inner walls of the right angle, the card corner block 22 is of a circular arc structure, and the bottom surface of the card corner block 22 is of an inverted right angle structure; by arranging the card corner block 22 at each of the four inner walls of the right angle of the inner card frame 21, the card corner block 22 is guided to the bottom of the card cover frame 12 by the guide right angle inclined surface when the card cover frame 12 is clamped into the inner part of the cover body 2, so that the card cover frame 12 is further locked by the card corner block 22, thereby improving the stability of the connection between the cover body 2 and the cup body 1.
[0043] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.
[0044] The above embodiments are only used to illustrate the technical solutions of the present application, rather than limit the same; although the foregoing embodiments of the present application have been described in detail, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalent ones; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A square disposable food cup characterized by: The cup body (1) is a trapezoidal structure with a wide top and a narrow bottom, the edge of the cup body (1) is a rounded corner structure, the top surface of the cup body (1) is provided with a vertical cup mouth (11), the vertical cup mouth (11) is fixed with a cover frame (12) on the top surface, the outer wall of the cover frame (12) is outwardly arranged on the outer wall of the vertical cup mouth (11), the inner wall of the cover frame (12) is flush with the inner wall of the vertical cup mouth (11), the vertical cup mouth (11) and the cover frame (12) are perpendicular to each other, the outer wall of the vertical cup mouth (11) is sleeved with a cover body (2), and the cover frame (12) is clamped in the cover body (2).
2. A square disposable food cup according to claim 1, characterized in that: The top surface of the cover body (2) is provided with a cover convex (3), which is a convex structure with a concave inner wall and a convex outer wall, and the side edge of the top surface of the cover body (2) is a rounded corner structure.
3. A square disposable food cup according to claim 2, characterized in that: The cover body (2) and the cover convex (3) are an integral molding structure, and the cover body (2) and the cover convex (3) are a circular arc bending structure.
4. A square disposable food cup according to claim 3, characterized in that: The inner wall of the cover body (2) is fixed with an inner clamping frame (21), the bottom surface of the inner clamping frame (21) is a straight angle structure, and the top surface of the inner clamping frame (21) is attached to the bottom surface of the cover frame (12).
5. A square disposable food cup according to claim 4, characterized in that: The four straight angle inner walls of the inner clamping frame (21) are fixed with clamping corner blocks (22), the clamping corner blocks (22) are circular arc structures, and the bottom surface of the clamping corner blocks (22) is a reversed straight angle structure.
6. A square disposable food cup according to claim 5, characterized in that: The inner wall of the cover body (2) is fixed with a positioning strip (23), the positioning strip (23) is a semi-cylindrical structure, the positioning strip (23) is stopper arranged on the top of the cover frame (12), and the positioning strip (23) is provided with four cross-shaped distribution.