A straight drinking and straw drinking interactive slide cup cover

Abstract

This invention relates to an interactive sliding cup lid for direct drinking and straw drinking. It includes a lid panel forming a direct drinking spout and a straw insertion spout, a lid hinge plate, a lid hinge edge, and a sliding piece. A lid surface section is formed on the lid panel, with the direct drinking spout and straw insertion spout located at opposite ends of the lid surface section. The center lines of the direct drinking spout, straw insertion spout, and lid panel intersect. The sliding piece moves along the lid surface section between opposite sides of the lid panel to facilitate drinking interaction between the direct drinking spout and the straw insertion spout, and the sliding piece closes one of the two spouts. This invention, on the one hand, improves the drinking experience by adjusting the angle and position of the direct drinking spout and straw insertion spout, and significantly affects the flow rate, volume, and whether the beverage in the cup is completely consumed. Simultaneously, when using a straw, the straw is inserted at a natural tilt, enhancing the drinking experience. On the other hand, the sliding piece enables interactive drinking between direct drinking and straw drinking, enhancing the interactive experience and attracting consumers. Furthermore, it changes the traditional shape and functional interaction of cup lids.

Description

Technical Field

[0001] This invention belongs to the field of cup lid technology, specifically relating to an interactive sliding cup lid for direct drinking and tube drinking. Background Technology

[0002] Currently, there are various designs for beverage cup lids. Generally, they not only need to meet the needs of direct drinking, but also the needs of inserting a straw for sipping. Therefore, the cup lid has a direct drinking spout and a straw spout to meet different drinking experiences.

[0003] However, all of the aforementioned cup lids have the following defects:

[0004] 1) There is no connection between the direct drinking spout and the straw spout. Therefore, there is no interaction between the two drinking sensations, resulting in a poor drinking experience for users and failing to attract consumers.

[0005] 2) Most direct drinking spouts and straw inlets are perpendicular to the bottom of the lid. When choosing a direct drinking spout (even with a lip groove), it is difficult to achieve a smooth drinking experience. When using a straw inlet for straw drinking, the straw is usually slightly bent. Once you stop drinking and put the cup away, the straw will return to a vertical position. That is, you have to adjust the straw to a comfortable angle every time you drink, which makes straw drinking inconvenient. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to overcome the shortcomings of the prior art and provide an improved interactive sliding cup lid for direct drinking and tube drinking.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] An interactive sliding cup lid for direct drinking and straw drinking includes a lid panel forming a direct drinking spout and a straw insertion spout, a lid fitting plate, and a lid fitting edge, particularly,

[0009] A concave and / or convex cover section is formed on the cover panel. The drinking spout and the tube inlet are located at opposite ends of the cover section. The drinking spout is close to the cover plate, and the center line of the drinking spout, the center line of the tube inlet, and the center line of the cover panel perpendicular to the bottom surface of the cover are intersected.

[0010] The sliding lid also includes a sliding piece that is slidably disposed on the lid section, wherein the sliding piece moves along the lid section between opposite sides of the lid panel to allow drinking interaction between the drinking spout and the straw inlet, and the sliding piece closes one of the drinking spout and the straw inlet.

[0011] Preferably, the angle formed between the centerline of the drinking spout and the centerline of the lid panel perpendicular to the bottom surface is greater than the angle formed between the centerline of the straw inlet and the centerline of the lid panel perpendicular to the bottom surface. The position and angle of the drinking spout not only facilitate a smooth drinking experience (e.g., a closer and more comfortable fit to the lips), but also play a significant role in terms of flow rate (avoiding choking due to excessive flow) and whether the beverage in the cup can be completely consumed. As for the angle of the straw inlet, it is generally slightly bent, so that the straw is inserted at a natural tilt of about 80 to 85 degrees, ensuring a comfortable drinking angle.

[0012] According to a specific embodiment and preferred aspect of the present invention, the two ends of the cap section are recessed inward to form concave areas. A slider slides along the cap section between the two concave areas. The drinking spout is located in one concave area and close to the groove wall of the cap plate, while the inlet is close to the cap section in the other concave area. Here, the concave areas not only facilitate fitting the lips (similar to the function of a lip groove), but also relatively link the drinking spout, inlet, cap section, and slider, completing the interaction of the drinking function in the simplest sliding manner and enhancing the drinking experience.

[0013] Preferably, the cap section arches upwards from the two concave areas in a circular arc, with the center of the arc located on the center line of the cap panel perpendicular to the bottom surface. The slider slides between the two concave areas along the arc trajectory. Here, the arc design not only changes the overall shape (symmetrical layout), but also avoids interference between the two drinking sensations (direct drinking sensation and tube drinking sensation) due to the relative isolation of the arc arch. At the same time, it also facilitates the switching between the two drinking sensations.

[0014] In some specific embodiments, the two concave areas are symmetrically arranged, and the angle formed between the groove wall and the cover plate is an acute angle, typically 10° to 65°. This angle setting facilitates flow control and maximizes the emptying of the beverage in the cup, thus reducing beverage residue.

[0015] According to another specific embodiment and preferred aspect of the invention, the arc arch is located in the middle of the cover panel and protrudes from the top surface of the cover panel, increasing the three-dimensional shape. At the same time, the center of the arc arch is located below the bottom surface of the cover to ensure that the arc segment corresponding to the optimal radius is formed.

[0016] According to another specific embodiment and preferred aspect of the invention, the slide includes a sliding cover plate that slides and adheres to the cover section, and a rocker arm that tilts upward from the sliding cover plate, wherein the rocker arm can match and adhere to the tank wall to close the drinking spout, and the sliding cover plate matches and adheres to the cover section to close the insertion port. Here, the sliding cover plate can be moved by moving the rocker arm.

[0017] Preferably, the rocker arm is located at the end of the sliding cover, and when the drinking spout is closed, the upper end of the rocker arm protrudes or recesses into the corresponding concave area. This configuration allows the slider to slide by moving the upper end of the rocker arm.

[0018] In some specific embodiments, an arc-shaped track is formed on the cover section, and a sliding block matching the arc-shaped track is provided on the side of the sliding cover. The sliding of the slide is achieved through the cooperation of the sliding block and the arc-shaped track.

[0019] Specifically, there are two corresponding arc tracks distributed on opposite sides, and the slide blocks are matched on opposite sides of the sliding cover. Multiple grooves are distributed on each arc track, and corresponding protrusions on the slide blocks can match these grooves. After the rocker is turned, the slide blocks slide along the arc tracks, and the protrusions shift and engage between adjacent grooves. The engagement between the protrusions and grooves increases the tactile feedback (jumping sensation) during adjustment, and the alignment of the adjusted protrusions and grooves increases the firmness of the resulting cover. Of course, to avoid the protrusions and grooves getting stuck, the protrusions can be chamfered.

[0020] Furthermore, the rocker is located at one end of the sliding cover. When the drinking spout is closed, the rocker fits against the corresponding groove wall; when the tube inlet is closed, the other end of the sliding cover abuts against the corresponding groove wall, and the sliding cover covers the tube inlet. In short, the rocker can be symmetrically distributed at both ends of the sliding cover, or it can be distributed at one end of the sliding cover, and when closed, it matches the groove wall to increase stability.

[0021] Due to the implementation of the above technical solutions, the present invention has the following advantages compared with the prior art:

[0022] In existing cup lids, the direct drinking spout and the straw inlet are completely unrelated, resulting in no interaction between the two drinking sensations and a poor user experience, failing to attract consumers. Furthermore, most direct drinking spouts and straw inlets are perpendicular to the bottom of the lid, making it difficult to achieve a smooth drinking experience when using the direct drinking spout (even with a lip groove). When using the straw inlet for straw drinking, the straw is usually slightly bent, and once drinking stops and the cup is closed, the straw returns to a vertical position. This means that the straw must be adjusted to a comfortable angle after each straw drink, causing inconvenience. This invention cleverly solves these shortcomings of existing structures through a holistic design of the cup lid structure. This cup lid allows for interaction between the direct drinking spout and the straw inlet. A sliding tab closes one of these two spouts. Furthermore, the intersection of the center lines of the direct drinking spout, the straw inlet, and the vertical center line of the lid panel alters the convenience and comfort of both direct and straw drinking. Therefore, this invention, through the angle and position of the direct drinking spout and the straw inlet, not only facilitates a smoother, more comfortable drinking experience (e.g., a closer and more comfortable fit to the lips), but also significantly improves flow rate (avoiding choking due to excessive flow) and ensures that the beverage is completely consumed (leaving no residue). Simultaneously, the straw naturally tilts during straw drinking, enhancing the drinking experience. Furthermore, the sliding tab enables interaction between direct and straw drinking, improving the overall drinking experience and attracting consumers. This completely transforms the shape and functional interaction of traditional cup lids. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the interactive sliding lid structure for direct drinking and tube drinking according to the present invention (in direct drinking mode);

[0024] Figure 2 for Figure 1 Front view diagram;

[0025] Figure 3 for Figure 2 A top-down view;

[0026] Figure 4 for Figure 2 A diagram showing the view from below;

[0027] Figure 5 for Figure 3 Schematic diagram of the sectional view along the central AA direction;

[0028] Figure 6 This is a schematic diagram of the interactive sliding lid structure for direct drinking and tube drinking of the present invention (in tube drinking mode);

[0029] Figure 7 for Figure 6 Front view diagram;

[0030] Figure 8 for Figure 7 A top-down view;

[0031] Figure 9 for Figure 8 Schematic diagram of the BB-direction section;

[0032] Among them: 1. Cover panel; 1a. Direct drinking spout; 1b. Straw inlet; 10. Cover section; 10a. Arc track; 100. Ribbed groove; 11. Recessed area; 11a. Channel wall;

[0033] 2. Cover plate;

[0034] 3. Cover the edges;

[0035] 4. Sliding plate; 40. Sliding cover plate; 40a. Sliding seat; 400. Raised ridge; 41. Rocker plate. Detailed Implementation

[0036] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0037] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0039] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0040] In this application, unless otherwise expressly specified and limited, "above" or "below" a second feature can mean that the first and second features are in direct contact, or that they are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" of a second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" a second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature. It should be noted that when an element is referred to as "fixed to" or "set on" another element, it can be directly on the other element or there may be an intermediate element present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element present. The terms "vertical," "horizontal," "above," "below," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible embodiments.

[0041] like Figures 1 to 9 As shown, the interactive sliding cup lid for direct drinking and tube drinking in this embodiment includes a lid panel 1 forming a direct drinking port 1a and a tube insertion port 1b, a lid fitting plate 2, a lid fitting edge 3, and a sliding piece 4. The lid panel 1 is the top surface of the cup lid, the lid fitting edge 3 matches the cup mouth, the lid fitting plate 2 connects the periphery of the lid panel 1 with the periphery of the lid fitting edge 3, and the sliding piece 4 slides on the lid panel 1.

[0042] Specifically, a concave area with inwardly recessed ends is formed in the middle of the lid panel 1, and a lid section 10 arches outward from the two concave areas. The drinking spout 1a is displaced by one concave area 11 (on the left) and fits against the groove wall 11a of the lid plate 2. The angle formed between the groove wall 11a and the lid plate 2 is an acute angle, typically between 10° and 65°. The centerline of the drinking spout 1a is aligned with the groove wall 11a, and the angle setting facilitates flow control and maximizes the consumption of beverages in the cup, reducing beverage residue.

[0043] In some specific implementations, the straw inlet 1b is located on the lid section 10 near another recessed area 11 (on the right), and the center lines of the drinking spout 1a, the straw inlet 1b, and the lid panel 1 perpendicular to the bottom surface intersect. The angle formed between the center line of the drinking spout 1a and the center line of the lid panel 1 perpendicular to the bottom surface is greater than the angle formed between the center line of the straw inlet 1b and the center line of the lid panel 1 perpendicular to the bottom surface. The position and angle of the drinking spout 1a not only facilitate a smooth drinking experience (e.g., a tighter and more comfortable fit to the lips), but also play a significant role in terms of flow rate (avoiding choking due to excessive flow) and whether the beverage in the cup can be completely consumed. As for the angle of the straw inlet 1b, it is generally slightly bent, so that the straw is inserted at a natural tilt of about 80 to 85 degrees to ensure a comfortable drinking angle.

[0044] Furthermore, the two concave areas 11 can be used to store liquid, effectively preventing splashing (in case of accidental spillage during drinking or delivery), while also creating a certain flow-blocking effect to control the flow of the liquid at the edge of the container.

[0045] In some specific embodiments, the cover section 10 arches upward from the two concave areas 11 in an arc shape, wherein the two concave areas 11 are symmetrically arranged, and the center of the arc is located on the center line of the cover panel 1 perpendicular to the bottom surface of the cover. Here, by setting the arc, not only is the overall shape (symmetrical layout) changed, but also the interference between the two drinking sensations (direct drinking sensation and tube drinking sensation) is avoided under the relative isolation of the arc arch. At the same time, it also facilitates the interaction and switching between the two drinking sensations.

[0046] In this example, the slider 4 slides along an arc trajectory between two concave areas. In short, the slider 4 moves along the cover section 10 between opposite sides of the cover panel 1 to allow drinking interaction between the drinking port 1a and the tube port 1b, and the slider 4 closes one of the drinking port 1a and the tube port 1b.

[0047] Specifically, the arched part is located in the middle of the cover panel 1 and protrudes from the top surface of the cover panel 1, increasing the three-dimensional shape. At the same time, the center of the arched part is located below the bottom surface of the cover to ensure that the arc segment corresponding to the optimal radius is formed.

[0048] In some specific embodiments, the slider 4 includes a sliding cover plate 40 that slides and adheres to the cover section 10, and a rocker 41 that tilts upward from the sliding cover plate 40. The rocker 41 can match and adhere to the tank wall to close the drinking spout 1a, and the sliding cover plate 40 matches and adheres to the cover section 10 to close the insertion port 1b. Here, the sliding cover plate can be moved by moving the rocker.

[0049] In some specific embodiments, the rocker arm 41 is located at one end of the sliding cover plate 40. When the drinking spout is closed, the rocker arm 41 fits against the corresponding groove wall; when the insertion port 1b is closed, the other end of the sliding cover plate 40 abuts against the corresponding groove wall, and the sliding cover plate 40 covers the insertion port 1b. In short, the rocker arms can also be symmetrically distributed at both ends of the sliding cover plate, or distributed at one end of the sliding cover plate, and when closed, they all correspond to and match the groove wall to increase stability.

[0050] In this example, arc tracks 10a are formed on opposite sides of the cover section 10. The sides of the sliding cover 40 are provided with sliding blocks 40a that match the arc tracks 10a. Multiple grooves 100 are distributed on each arc track 10a, and corresponding protrusions 400 on the sliding blocks 40a can match each groove 100. After the rocker arm 41 is turned, the sliding block 40 slides along the arc track 10a, and the protrusions 400 shift and engage between every two adjacent grooves 100. The engagement between the protrusions 400 and the grooves 100 increases the tactile feedback (jumping sensation) during adjustment. Simultaneously, the adjusted protrusions 400 and grooves 100 are aligned, increasing the firmness of the resulting cover. Of course, to avoid the protrusions 400 and grooves 100 becoming stuck, the protrusions 400 can be chamfered.

[0051] Specifically, there are two protruding ridges 400 arranged side by side, and multiple grooves 100 are evenly spaced along an arc trajectory. At the same time, the corresponding arc track 10a is recessed inward from the side of the cover section 10, and the slide 40a matches the arc track 10a.

[0052] In summary, this cup lid allows for interactive drinking from both the direct-drinking spout and the straw inlet. A sliding plate closes one of these two spouts. Furthermore, the intersecting center lines of the direct-drinking spout, the straw inlet, and the vertical center line of the lid panel alter the convenience and comfort of both free-flowing and straw-drinking. Therefore, this invention, through the angle and position of the direct-drinking spout and the straw inlet, not only facilitates a more comfortable and secure fit to the lips (e.g., a closer and more comfortable fit), but also significantly improves flow rate (preventing choking due to excessive flow) and whether the beverage is completely consumed (leaving no residue). Additionally, when using a straw, the natural tilt of the inserted straw enhances the drinking experience. On the one hand, the sliding mechanism allows for direct drinking and straw drinking, enhancing the interactive experience and attracting consumers. This completely changes the traditional cup lid's shape and functionality. On the other hand, the concave area not only fits the lips well (similar to a lip groove) but also connects the drinking spout, straw inlet, lid, and sliding mechanism, allowing for the simplest sliding interaction and enhancing the drinking experience. Additionally, the two concave areas can trap liquid, effectively preventing splashing (in case of accidental spills during drinking or delivery) and creating a flow barrier to control the flow at the edges. On the other hand, the rounded design... Not only has the overall design (symmetrical layout) been changed, but the relative isolation of the arched section also avoids interference between the two drinking experiences (direct drinking and tube drinking), while facilitating the switching between them. Fifthly, the angle between the groove wall and the lid plate improves flow control and maximizes the emptying of the beverage in the cup, reducing residue. Sixthly, the arched section is located in the center of the lid panel and protrudes from the top surface, increasing the three-dimensional effect. Simultaneously, the center of the arched section is located below the bottom surface of the lid, ensuring the optimal radius for the arc segment. Seventhly, the cooperation of the slide and the arc track, controlled by the upper end of the rocker... The sliding action allows the slider to slide; the eighth aspect is that the cooperation between the convex edge and the groove increases the tactile feedback (jerkiness) during the adjustment process, and at the same time, the adjusted convex edge and groove match each other, increasing the firmness of the shield formed after adjustment. Of course, in order to avoid the relative jamming between the convex edge and the groove, the convex edge can be rounded and chamfered; the ninth aspect is that the rocker plate can be symmetrically distributed at both ends of the sliding cover plate, or distributed at one end of the sliding cover plate, and when closed, they all match the groove wall to increase stability; the tenth aspect is that the slider is a separate injection molded part, commonly made of materials such as PP, while the other parts of the cup lid are integrally thermoformed and are made of commonly used PLA material.

[0053] The present invention has been described in detail above, with the aim of enabling those skilled in the art to understand and implement the invention. However, this description should not be construed as limiting the scope of protection of the invention. All equivalent changes or modifications made in accordance with the spirit and essence of the invention should be included within the scope of protection of the invention.

Claims

1. An interactive sliding cup lid for direct drinking and straw drinking, comprising a lid panel forming a direct drinking spout and a straw insertion spout, a lid fitting plate, and a lid fitting edge, wherein the lid panel is the top surface of the cup lid, the lid fitting edge matches the cup rim, and the lid fitting plate connects the periphery of the lid panel to the periphery of the lid fitting edge, characterized in that: The lid panel has concave and convex sections. The drinking spout and the straw inlet are located at opposite ends of the lid sections. The drinking spout is close to the lid, and the center lines of the drinking spout, the straw inlet, and the lid panel perpendicular to the bottom surface intersect. The sliding lid also includes a sliding piece slidably mounted on the lid section. The sliding piece includes a sliding cover plate that slides and adheres to the lid section, and a rocker arm that tilts upward from the sliding cover plate. The sliding piece moves along the lid section between opposite sides of the lid panel to allow for drinking interaction between the drinking spout and the straw inlet, and the sliding piece closes one of the drinking spout and the straw inlet. The two ends of the lid section... The inward recesses form concave areas, and the cover section arches upward from the two concave areas in a circular arc. The center of the circular arc is located on the center line of the cover panel perpendicular to the bottom surface of the cover. A circular arc track is formed on the cover section, and the side of the sliding cover is provided with a sliding seat that matches the circular arc track. There are two circular arc tracks distributed on opposite sides, and the sliding seats are matched on opposite sides of the sliding cover. Multiple grooves are distributed on each circular arc track, and the sliding seat has a corresponding protrusion that matches each groove. After the rocker is turned, the sliding seat slides along the circular arc track, and the protrusion shifts and engages between each pair of adjacent grooves.

2. The interactive sliding lid for direct drinking and tube drinking according to claim 1, characterized in that: The angle between the centerline of the drinking port and the centerline of the cover panel perpendicular to the bottom surface is greater than the angle between the centerline of the insertion port and the centerline of the cover panel perpendicular to the bottom surface.

3. The interactive sliding lid for direct drinking and tube drinking according to claim 1, characterized in that: The slide plate slides along the cover section between the two concave areas, the drinking spout is located in one of the concave areas and close to the groove wall of the cover plate, the angle formed between the groove wall and the cover plate is an acute angle, and the insertion port is close to the cover section of the other concave area.

4. The interactive sliding lid for direct drinking and tube drinking according to claim 3, characterized in that: The slider slides between the two concave areas along an arc trajectory.

5. The interactive sliding lid for direct drinking and tube drinking according to claim 4, characterized in that: The two concave regions are symmetrically arranged.

6. The interactive sliding lid for direct drinking and tube drinking according to claim 4, characterized in that: The arc-shaped arch is located in the middle of the cover panel and protrudes from the top surface of the cover panel.

7. The interactive sliding lid for direct drinking and tube drinking according to claim 4, characterized in that: The center of the circle is located below the bottom surface of the cover.

8. The interactive sliding lid for direct drinking and tube drinking according to claim 4 or 5, characterized in that: The rocker arm can fit against the tank wall to close the drinking spout, and the sliding cover plate fits against the cover section to close the insertion port.

9. The interactive sliding lid for direct drinking and tube drinking according to claim 8, characterized in that: The rocker arm is located at the end of the sliding cover, and when the drinking spout is closed, the upper end of the rocker arm protrudes or is concealed in the corresponding recessed area.

10. The interactive sliding lid for direct drinking and tube drinking according to claim 9, characterized in that: The rocker arm is located at one end of the sliding cover. When the drinking spout is closed, the rocker arm is in contact with the corresponding groove wall. When the tube inlet is closed, the other end of the sliding cover abuts against the corresponding groove wall, and the sliding cover covers the tube inlet.

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