Gas-liquid separation cup cover
By designing a gas-liquid separation cup lid, the problems of poor sealing and poor gas discharge of traditional cup lids are solved, and liquid splashing is prevented and breathability is maintained during carrying, thereby improving the user experience.
Patent Information
- Application Number
- CN202422966043.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-12-03
AI Technical Summary
Traditional cup lids have poor sealing properties, liquids can easily splash out or gas cannot be effectively discharged, affecting the drinking experience.
A gas-liquid separation cup lid is designed, which includes a raised direct drinking port and a recessed straw port, air holes and a leak-proof plug. Air pressure balance is achieved through the air holes and through holes to prevent liquid from splashing.
Prevent liquid from splashing during carrying, maintain good air permeability, avoid liquid splashing caused by inconsistent air pressure inside and outside the cup, and improve user experience.
Smart Images
Figure CN223403625U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cup covers, in particular to a gas-liquid separation cup cover. Background Art
[0002] In recent years, the tea beverage industry has seen rapid growth. Various tea beverages, such as milk tea and fruit tea, are highly popular among consumers, and consumption scenarios are becoming increasingly diverse, with tea now ubiquitous, from street vendors to large shopping malls, from offices to outdoor leisure venues. As consumer demand continues to grow, tea beverage companies are constantly innovating and improving their products to meet consumers' increasing demands for quality and experience.
[0003] Traditional cup lids usually have only a simple opening with poor sealing performance and are prone to leakage. When the tea is shaken during transportation, the liquid is easy to splash out from the opening, causing waste and environmental pollution. Or they are too sealed, and the steam generated by bubbly tea or hot drinks cannot be effectively discharged, which will cause the pressure in the cup to increase, resulting in liquid splashing when the cup lid is opened, affecting the drinking experience and causing inconvenience to consumers. Therefore, the present application proposes a gas-liquid separation cup lid. Utility Model Content
[0004] The purpose of the utility model is to propose a gas-liquid separation cup cover to solve the problems in the background technology of poor sealing, easy splashing of liquid, or excessive sealing so that gas cannot be effectively discharged and liquid is easy to splash when the cup cover is opened.
[0005] The technical solution of the utility model is: a gas-liquid separation cup cover, comprising a cup cover body, a top of the cup cover body is provided with a raised direct drinking port and a recessed straw port, a semi-annular incision is cut in the bottom of the straw port, an air vent is provided at the bottom of the straw port, and a card cover is connected to the direct drinking port and the straw port with a buckle.
[0006] Optionally, the card cover is provided with a first anti-leakage plug adapted to the direct drinking port and a second anti-leakage plug adapted to the straw port.
[0007] Optionally, the bottom edge of the cup cover body is provided with an annular groove for covering the cup mouth and a buckle for clamping the cup mouth.
[0008] Optionally, an upturned buckle is fixedly mounted on one end of the card cover close to the second leak-proof plug.
[0009] Optionally, the card cover is provided with a folding groove for facilitating the folding of the card cover.
[0010] Optionally, the diameter of the air vent decreases uniformly from the lower surface of the straw mouth to the upper surface thereof.
[0011] Optionally, a through hole is provided on the second anti-leakage plug.
[0012] Compared with the existing technology, the present invention has the following beneficial technical effects: when the user needs to carry tea outside, the card cover is clamped on the direct drinking port and the straw port to prevent the liquid from splashing out of the opening when the tea is shaken during carrying. Due to the effects of the air holes and the through holes, while maintaining good air permeability, it is not easy for the liquid to leak out when pouring, so that the air pressure inside and outside the cup is kept consistent, avoiding the situation where the liquid splashes when the cup is opened. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 A schematic diagram of the gas-liquid separation cup cover structure of the utility model is given Figure 1 ;
[0014] Figure 2 A schematic diagram of the gas-liquid separation cup cover structure of the utility model is given Figure 2 ;
[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of a gas-liquid separation cup cover;
[0016] Figure 4 This is a schematic diagram of the side structure of a gas-liquid separation cup cover;
[0017] Figure 5 Schematic diagram of the card cover structure;
[0018] Figure 6 It is a schematic diagram of the side structure of the card cover.
[0019] Figure numerals: 1. cup lid body; 11. annular groove; 12. direct drinking port; 13. straw port; 14. air vent; 15. semi-annular incision; 16. buckle; 2. snap cover; 21. anti-leakage plug 1; 22. anti-leakage plug 2; 23. through hole; 24. folding groove; 25. buckle handle. DETAILED DESCRIPTION
[0020] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.
[0022] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.
[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0024] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, article, or apparatus. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0025] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0026] Example 1
[0027] like Figures 1 to 3 As shown, the utility model proposes a gas-liquid separation cup cover, including a cup cover body 1, and the bottom edge of the cup cover body 1 is provided with an annular groove 11 for covering the cup mouth and a buckle 16 for clamping the cup mouth. Enhance the sealing stability and ensure the firmness of the connection between the cup cover and the cup mouth. A raised direct drinking port 12 and a recessed straw mouth 13 are provided on the top of the cup cover body 1. A semi-annular incision 15 is cut at the bottom of the straw mouth 13. When the straw is inserted, the bottom of the straw mouth 13 opens along the semi-annular incision 15 as the straw is pressed down. An air vent 14 is provided at the bottom of the straw mouth 13, and the diameter of the air vent 14 is uniformly reduced from the lower surface of the straw mouth 13 to its upper surface. The air vent 14 with a gradually changing diameter forms a capillary effect, which maintains good air permeability while preventing liquid from leaking out during pouring.
[0028] like Figures 4 to 6As shown, in this example, a card cover 2 is snap-fitted to the drinking spout 12 and the straw opening 13. Card cover 2 is provided with a first anti-leakage plug 21 that fits the drinking spout 12, and a second anti-leakage plug 22 that fits the straw opening 13. Anti-leakage plug 22 has a through-hole 23 formed in it. This acts as a pressure-balancing channel, maintaining consistent pressure inside and outside the cup during temperature fluctuations and preventing liquid from splashing when the cup is opened.
[0029] Furthermore, the card cover 2 is provided with a folding groove 24 for facilitating the folding of the card cover 2. The two ends of the folding card cover 2 can respectively open the anti-leakage plug 1 21 and the anti-leakage plug 2 22, allowing the user to freely choose between two drinking methods. This is convenient to operate, increases flexibility, and enhances the user experience. An upturned handle 25 is fixedly mounted on one end of the card cover 2 near the anti-leakage plug 22. This provides a convenient location for the user to apply force. When the card cover 2 needs to be opened, the user can easily place a finger on the handle 25 and open the card cover 2 by pulling or prying upward.
[0030] The working principle of this embodiment is as follows: the cup cover body 1 is placed on the cup mouth along the annular groove 11, and the buckle 16 is pressed down to clamp the cup mouth. According to the user's needs, the two ends of the folding card cover 2 are opened to select the direct drinking mouth 12 or the straw mouth 13. It is easy to operate, increases the flexibility of use, and improves the user experience. When the user needs to carry tea outside, the anti-leakage plug 1 21 and the anti-leakage plug 2 22 on the card cover 2 are clamped on the direct drinking mouth 12 and the straw mouth 13 to prevent the liquid from splashing out of the opening when the tea is shaken during carrying. Due to the function of the air permeability 14 and the through hole 23, while maintaining good air permeability, it is not easy to leak liquid when pouring, so that the air pressure inside and outside the cup is consistent, and the situation of liquid splashing when the cup is opened is avoided.
[0031] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A gas-liquid separation cup cover, comprising a cup cover body (1), characterized in that: The cup cover body (1) is provided with a raised drinking port (12) and a recessed straw port (13) on the top, a semi-circular cutout (15) is cut at the bottom of the straw port (13), an air vent (14) is provided at the bottom of the straw port (13), and a card cover (2) is connected to the drinking port (12) and the straw port (13) by a snap.
2. The gas-liquid separation cup cover according to claim 1, characterized in that: The card cover (2) is provided with a first anti-leakage plug (21) adapted to the direct drinking port (12) and a second anti-leakage plug (22) adapted to the straw port (13).
3. The gas-liquid separation cup cover according to claim 1, characterized in that: The bottom edge of the cup cover body (1) is provided with an annular groove (11) for covering the cup opening and a buckle (16) for clamping the cup opening.
4. The gas-liquid separation cup cover according to claim 1, characterized in that: An upturned buckle handle (25) is fixedly mounted on one end of the card cover (2) close to the second anti-leakage plug (22).
5. The gas-liquid separation cup cover according to claim 1, characterized in that: The card cover (2) is provided with a folding groove (24) for facilitating the folding of the card cover (2).
6. The gas-liquid separation cup cover according to claim 1, characterized in that: The diameter of the air vent (14) decreases uniformly from the lower surface of the straw opening (13) to the upper surface thereof.
7. The gas-liquid separation cup cover according to claim 2, characterized in that: The second anti-leakage plug (22) is provided with a through hole (23).