Rotary cup cover

Abstract

A rotary cup cover comprises a fixed cover and a rotary cover rotationally arranged on an opening in the upper portion of the fixed cover, an internal thread structure used for being connected with an opening of a cup body in a screwed mode is arranged on the inner side of the edge of the lower end of the fixed cover, a barrel-shaped water outlet extending upwards is formed in the center of the upper end of the rotary cover, and an internal thread structure is arranged on the edge of the inner side of the lower end of the water outlet. Vertical guide structures are arranged at the bottom in the fixed cover, the lower ends of the lifting plugs are correspondingly located in the guide structures on the sides, so that the lifting plugs slide up and down along the guide structures, external thread structures on the upper periphery of the lifting plugs are meshed with internal thread structures at the lower end of the cylindrical water outlet in a screwing mode, and the lifting plugs move to the topmost portion. And a plug body structure at the upper end of the plug body blocks the cylindrical water outlet. According to the uncovering structure, the water outlet can be effectively prevented from being opened by mistake, the shaking force and the brewing effect during brewing are guaranteed, a more effective stirring structure is formed through scattering, protein active factors in protein powder are better stimulated, and the absorption efficiency is enhanced.

Description

Technical Field

[0001] This utility model relates to a cup lid, specifically a rotating cup lid. Background Technology

[0002] A protein powder mixing cup (shake cup) is a tool specifically designed for mixing protein powder. Its core function is to optimize dissolution and improve ease of use. The shake cup has a built-in stirring device (such as a spring ball, spiral spring or other design) that uses centrifugal force generated by shaking to quickly and evenly mix the protein powder with water, preventing clumping, sticking to the sides or sedimentation. Some studies have indicated that shake cups or blenders can activate the active protein factors in protein powder, enhancing absorption efficiency. Mixing with a regular cup or bowl may not achieve the same effect.

[0003] Because this type of cup requires vigorous shaking during use, traditional flip-top cups are easily opened accidentally, causing the brewed beverage to spill and inconveniencing the user. In addition, the built-in stirring device has an unreasonable structural design, relying mainly on the centrifugal force of the impact between the liquid and the stirring device to achieve mixing, making it difficult to form a spiral force field to achieve effective and thorough mixing. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this utility model is to provide a rotating cup lid.

[0005] To achieve the above objectives, the technical solution of this utility model is as follows: a rotating cup lid, comprising a fixed lid and a rotating lid rotatably disposed on the opening above the fixed lid. The inner side of the lower edge of the fixed lid is provided with an internal thread structure for screwing into the opening of the cup body. The upper center of the rotating lid is provided with an upwardly extending cylindrical water outlet. The inner side of the lower end of the water outlet is provided with an internal thread structure. A vertical guide structure is provided at the bottom of the fixed lid. The lower end of the lifting plug is located in the guide structure on each side, so that the lifting plug slides up and down along the guide structure. The external thread structure of the upper part of the lifting plug engages with the internal thread structure at the lower end of the cylindrical water outlet. When the lifting plug moves to the top, the plug structure at its upper end blocks the cylindrical water outlet.

[0006] Furthermore, the lower end of the fixed cover is detachably connected to a disintegrating frame, both the upper and lower ends of which are ring-shaped structures, and the upper and lower ring-shaped structures are fixedly connected by multiple spiral disintegrating blades.

[0007] Furthermore, the guide structure is a chute structure, and the lower end of the chute structure is provided with a barbed limiting structure. The lower end of the lifting piston is provided with a guide plate, and the outer side of each guide plate is provided with a guide slider protruding from the guide plate. The guide slider is located in the chute structure above the corresponding limiting structure.

[0008] Furthermore, the upper ring structure of the disassembly frame is larger than the lower ring structure, and multiple arc-shaped rotating plates are respectively arranged along the inner edge of the upper ring structure of the disassembly frame. Multiple arc-shaped connecting plates are respectively arranged along the opening edge of the lower end of the fixed cover. Each arc-shaped connecting plate has an arc-shaped slot on its outer side, and the rotating plate is correspondingly locked in the arc-shaped slot.

[0009] Furthermore, the upper part of the fixed cover is provided with an annular rotating groove, and the lower inner edge of the rotating cover is provided with rotating limiting blocks located in the rotating groove.

[0010] Furthermore, the periphery of the plug structure is covered with a layer of silicone sleeve.

[0011] Furthermore, a handle structure is provided on one side of the fixed cover via a pivot.

[0012] Furthermore, the upper end of the outlet is thinner, and the upper edge bends inward and downward in sequence to form an inner ring structure. When the lifting plug moves to the top, the outer edge of the upper surface of the plug structure at its upper end is in close contact with the lower end of the inner ring structure.

[0013] This invention's opening mechanism requires rotation to open. Therefore, after tightening, even with vigorous shaking of the cup, the liquid impacts outwards, and the stopper structure, located relatively inside the spout, cannot move further outwards. Instead, it adheres more firmly to the spout, further sealing it. This effectively prevents the spout from opening due to internal liquid impact or improper hand operation, allowing users to shake and swirl the cup freely, ensuring sufficient shaking force during brewing and further guaranteeing the brewing effect.

[0014] In addition, the dispersing rack forms a more effective mixing structure, and the dispersing blades form a spiral structure, which facilitates a more effective flow guiding structure when the cup is shaken and swirled. This causes the liquid in the cup to form multiple spiral force fields due to the swirling flow, which further accelerates the rapid and efficient mixing of protein powder and water, avoids clumping, sticking to the walls or sedimentation, and better activates the protein active factors in the protein powder, enhancing absorption efficiency. Attached Figure Description

[0015] Figure 1 This is a top-view three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a bottom-view three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is a cross-sectional three-dimensional structural schematic diagram of the present invention;

[0018] Figure 4 This is a top-view exploded structural diagram of this utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure from a low angle, representing the present invention. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. 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 scope of protection of this utility model. 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., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] The following is a detailed description of this embodiment with reference to the accompanying drawings:

[0023] This embodiment provides a rotating cup lid; please refer to the accompanying drawings in the instruction manual. Figure 1-5 .

[0024] like Figure 1-5As shown, a rotating cup lid includes a fixed lid 1 and a rotating lid 2 rotatably disposed on the opening above the fixed lid 1. Rotation is achieved through a rotating groove 14 and a rotating limiting block 15. The upper part of the fixed lid 1 has an annular rotating groove 14, and the lower inner edge of the rotating lid 2 has a rotating limiting block 15 located within the rotating groove 14. This limits the rotating lid 2 to the fixed lid 1, and the rotating limiting block 15 can move along the rotating groove 14, facilitating the rotation of the rotating lid 2. A handle structure 16 is rotatably provided on one side of the fixed lid 1 via a pivot for easy carrying. The lower inner edge of the fixed lid 1 has an internal thread structure for screwing into the cup opening. The upper center of the rotating lid 2 has an upwardly extending cylindrical water outlet 3, and the lower inner edge of the water outlet 3 has a... The internal thread structure has a vertical guide structure at the bottom of the fixed cover 1. The lower end of the lifting plug 4 is located in the guide structure on each side, so that the lifting plug 4 slides up and down along the guide structure. The external thread structure of the upper part of the lifting plug 4 is screwed and engaged with the internal thread structure at the lower end of the cylindrical outlet 3. When the lifting plug 4 moves to the top, the plug body structure 5 at its upper end blocks the cylindrical outlet 3. Specifically, the plug body structure 5 is covered with a silicone sleeve, which can achieve a better sealing effect. The upper end of the outlet 3 is thinner, that is, the upper diameter is smaller, so that the outlet 3 forms a cone-shaped cylindrical structure. The upper edge of the upper end bends inward and downward to form an inner ring structure 17. When the lifting plug 4 moves to the top, the outer edge of the upper surface of the plug body structure 5 (silicone sleeve) at its upper end is in close contact with the lower end of the inner ring structure 17.

[0025] When it is necessary to open the cup lid, rotate the lid 2 in the opposite direction. Since the external thread structure of the upper part of the lifting plug 4 is engaged with the internal thread structure of the lower end of the cylindrical outlet 3, and the vertical guide structure is set on both sides of the bottom of the lifting plug 4, the lifting plug 4 and the plug body structure 5 are forced to move downward under the pushing action of the thread structure. The outlet 3 forms a cone-shaped cylinder structure. In this way, the downward movement of the plug body structure 5 not only opens the top of the outlet 3, but also allows the liquid to flow out along the gap between the outer periphery of the plug body structure 5 and the inner wall of the outlet 3, making it convenient to drink the prepared protein powder.

[0026] This type of lid opening structure requires rotation to open. Therefore, after screwing it on, even if the cup is shaken vigorously, the liquid will impact outwards, and the stopper structure 5, located inside the spout 3, will not be able to move outwards further. Instead, it will fit more firmly against the spout 3, further sealing the spout 3. This effectively prevents the spout 3 from opening due to internal liquid impact or improper hand operation, allowing users to shake and swirl the cup freely, ensuring the strength of the shaking and swishing during brewing, and further guaranteeing the brewing effect.

[0027] To achieve a good mixing effect, a dispersing frame 6 is detachably connected to the lower end of the fixed cover 1. Both the upper and lower ends of the dispersing frame 6 are annular structures, and the upper and lower annular structures are fixedly connected by multiple spiral dispersing blades 7. This structure forms a cylindrical cage-like structure, and each dispersing blade 7 forms a spiral structure, which facilitates a more effective flow guiding structure when the cup is shaken and swirled. This causes the liquid in the cup to form multiple spiral force fields due to the swirling flow, further accelerating the rapid and efficient mixing of protein powder and water, avoiding clumping, sticking to the wall, or sedimentation, and better activating the protein active factors in the protein powder to enhance absorption efficiency.

[0028] To facilitate the installation of the lifting plug 4 and ensure that the lifting plug 4 can only move up and down, the following is specifically provided: the guide structure is a sliding groove structure 8, and the lower end of the sliding groove structure 8 is provided with a barbed limiting structure 9. The lower end of the lifting plug 4 is provided with a guide plate 10, and the outer side of each guide plate 10 is provided with a guide slider 11 protruding from the guide plate 10. The guide slider 11 is located in the sliding groove structure 8 above the corresponding limiting structure 9. In this way, the guide plate 10 is guaranteed by the cooperation between the guide slider 11 and the corresponding sliding groove structure 8.

[0029] To facilitate disassembly and cleaning, specifically: the upper ring structure of the disassembly frame 6 is larger than the lower ring structure, and multiple arc-shaped rotating clamping plates 12 are respectively arranged along the inner edge of the upper ring structure of the disassembly frame 6. Multiple arc-shaped connecting plates 13 are correspondingly arranged along the opening edge of the lower end of the fixed cover 1. Each arc-shaped connecting plate 13 has an arc-shaped slot on its outer side, and the rotating clamping plate 12 is correspondingly clamped in the arc-shaped slot.

[0030] Of course, the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it; although the utility model has 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 or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A rotating cup lid, comprising a fixed lid (1) and a rotating lid (2) rotatably disposed on an opening above the fixed lid (1), wherein the lower edge of the fixed lid (1) is provided with an internal thread structure for screwing into the opening of the cup body, characterized in that: The upper center of the rotating cover (2) is provided with an upwardly extending cylindrical outlet (3). The lower inner edge of the outlet (3) is provided with an internal thread structure. The bottom of the fixed cover (1) is provided with a vertical guide structure. The lower end of the lifting plug (4) is located in the guide structure on each side, so that the lifting plug (4) slides up and down along the guide structure. The external thread structure of the upper part of the lifting plug (4) is screwed and engaged with the internal thread structure at the lower end of the cylindrical outlet (3). When the lifting plug (4) moves to the top, the plug structure (5) at its upper end blocks the cylindrical outlet (3).

2. A rotating cup lid according to claim 1, characterized in that: The lower end of the fixed cover (1) is detachably connected to a disassembly frame (6). Both the upper and lower ends of the disassembly frame (6) are ring structures, and the upper and lower ring structures are fixedly connected by multiple spiral disassembly blades (7).

3. A rotating cup lid according to claim 1, characterized in that: The guide structure is a chute structure (8), and the lower end of the chute structure (8) is provided with a barbed limiting structure (9). The lower end of the lifting plug (4) is provided with a guide plate (10). The outer side of each guide plate (10) is provided with a guide slider (11) protruding from the guide plate (10). The guide slider (11) is located in the chute structure (8) above the corresponding limiting structure (9).

4. A rotating cup lid according to claim 2, characterized in that: The upper ring structure of the disassembly frame (6) is larger than the lower ring structure, and multiple arc-shaped rotating plates (12) are respectively arranged along the inner edge of the upper ring structure of the disassembly frame (6). Multiple arc-shaped connecting plates (13) are correspondingly arranged along the opening edge of the lower end of the fixed cover (1). Each arc-shaped connecting plate (13) has an arc-shaped slot on its outer side, and the rotating plate (12) is correspondingly locked in the arc-shaped slot.

5. A rotating cup lid according to claim 1, characterized in that: The upper part of the fixed cover (1) is provided with an annular rotating groove (14), and the inner edge of the lower end of the rotating cover (2) is provided with a rotating limiting block (15) located in the rotating groove (14).

6. A rotating cup lid according to claim 1, characterized in that: The periphery of the plug structure (5) is covered with a layer of silicone sleeve.

7. A rotating cup lid according to claim 1, characterized in that: A handle structure (16) is provided on one side of the fixed cover (1) via a rotating shaft.

8. A rotating cup lid according to claim 1, characterized in that: The upper end of the cylindrical outlet (3) is thinner, and the upper edge bends inward and downward to form an inner ring structure (17). When the lifting plug (4) moves to the top, the outer edge of the upper surface of the plug structure (5) at its upper end is in close contact with the lower end of the inner ring structure (17).

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