Cup cover and water cup

Abstract

The utility model discloses a cup cover and a water cup. The cup cover comprises a cover body. The cover cap is detachably arranged on the cover body, and the cover cap is a piece made of a transparent material; the identification card is detachably arranged in the cover cap, and an identification part is arranged on one side, close to the cover cap, of the identification card. The detachable identification card is additionally arranged in the transparent cover cap, so that the identification degree of the water cup is improved, the identification card cannot fall off while the water cup of a user can be rapidly distinguished, and meanwhile, the detachable identification card can be conveniently disassembled and assembled, so that the identification card can be repeatedly used by filling different contents on the identification card; the identification degree of the water cup is increased, meanwhile, the use of materials is reduced, and the convenience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a cup cover and a water cup. Background Art

[0002] A water cup is a container used by people to hold liquids in their daily lives. It is generally cylindrical in shape and is generally provided with a lid for heat preservation and dust prevention. During daily use, water cups of the same shape are easily confused with each other, making it difficult to quickly identify one's own water cup. Existing methods generally solve this problem by sticking name stickers on the outer wall of the water cup. However, this method makes the outer wall of the cup unsightly and the name stickers are prone to fall off and become ineffective after long-term use. Utility Model Content

[0003] The utility model provides a cup cover, aiming to solve at least one of the technical problems existing in the prior art.

[0004] The technical solution of the first aspect of the present invention relates to a cup cover, comprising:

[0005] Cover body;

[0006] a cover cap detachably mounted on the cover body, wherein the cover cap is made of a transparent material;

[0007] The identification card is detachably arranged in the cap, and a side of the identification card close to the cap is provided with an identification portion.

[0008] According to some embodiments of the present invention, two L-shaped slots are provided on the inner wall of the cap, the position of the identification card is limited between the two L-shaped slots, and openings are provided below the two L-shaped slots.

[0009] According to some embodiments of the present invention, a first limiting slope is provided above the L-shaped slot, and the first limiting slope is used to limit the upward movement of the identification card. A second limiting slope is correspondingly provided on the identification card.

[0010] According to some embodiments of the present invention, the identification card is made of elastic plastic.

[0011] According to some embodiments of the present invention, an opening is provided on the top of the cover body, and a boss for sealing the opening is provided inside the cap.

[0012] According to some embodiments of the present invention, a positioning recess is provided on the boss, and the positioning recess is used to position the opening.

[0013] According to some embodiments of the present invention, one end of the cover cap is hinged to the cover body, and a torsion spring is provided at the position where the cover cap is hinged to the cover body.

[0014] According to some embodiments of the present invention, a clamping portion is provided at the other end of the cap, and a clamping ring is hinged on the cover body. The clamping ring is used to clamp into the clamping portion to fix the cap on the cover body.

[0015] The technical solution of the second aspect of the present invention relates to a water cup, comprising the cup cover as described in any one of the above items.

[0016] The beneficial effects of the utility model are as follows:

[0017] 1. By adding a detachable identification card inside the transparent cap, the recognition of the water cup is improved. You can quickly identify your own water cup without the identification card falling off. At the same time, the detachable identification card can be easily disassembled and assembled, so that different content can be filled in on the identification card for repeated use. While increasing the recognition of the water cup, it reduces the use of materials and improves convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a water cup with a stirring device according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic structural diagram of a cup cover according to an embodiment of the present invention;

[0020] Figure 3 1 is a cross-sectional view of a cup cover according to an embodiment of the present invention (position of the identification card);

[0021] Figure 4 This is an exploded view of a cup cover according to an embodiment of the present invention;

[0022] Figure 5 This is a structural diagram of the cup body of an embodiment of the present utility model (with the cup cover hidden);

[0023] Figure 6 This is a structural diagram of the cup body of an embodiment of the present utility model (the cup cover is hidden and equipped with a filter);

[0024] Figure 7 This is a structural diagram of the cup body of an embodiment of the present utility model (the cup cover is hidden and equipped with a puncture piece);

[0025] Figure 8 It is a structural schematic diagram of a filter element according to an embodiment of the present utility model;

[0026] Figure 9 1. It is a cross-sectional view of the filter element of the embodiment of the present utility model (position of the flower-shaped hole);

[0027] Figure 10 yes Figure 9 A partially enlarged schematic cross-sectional view of the filter element shown;

[0028] Figure 11 This is a schematic structural diagram of a puncture member according to an embodiment of the present utility model;

[0029] Figure 12 This is a top view of the cup body of an embodiment of the utility model (with the cup lid hidden and the stirring element);

[0030] Figure 13 This is a cross-sectional view of the cup body of an embodiment of the present utility model (the stirring element is located);

[0031] Figure 14 yes Figure 13 A partially enlarged schematic diagram of a cross-sectional view of the cup body shown;

[0032] Figure 15 It is an exploded view of the stirring member of the embodiment of the present utility model.

[0033] Figure Number:

[0034] Cover body 100, snap ring 101, cover cap 110, L-shaped slot 111, first limiting slope 1111, boss 112, positioning recess 1121, snap-fit ​​portion 113, identification card 120, second limiting slope 121;

[0035] Cup body 200, first holding structure 210, limiting groove 211, second holding structure 220, third holding structure 230, mounting portion 231, limiting portion 232, first connecting block 240;

[0036] Filter element 300, first mesh 301, second mesh 302, cover plate 310, flower-shaped rotating shaft 311, annular positioning protrusion 312, lifting plate 313, first annular flange 320, arc-shaped recess 321, connecting plate 330, flower-shaped hole 331;

[0037] Piercing member 400, second annular flange 410, convex corner 420;

[0038] Stirring member 500 , body 510 , annular groove 511 , cover 520 , annular protrusion 521 , second connecting block 530 , blade 540 . DETAILED DESCRIPTION

[0039] The following content will describe several embodiments of the present invention, including embodiments corresponding to the accompanying drawings. It can be understood that the accompanying drawings are used to assist in understanding the technical features and technical solutions of the present invention, and should not be understood as limiting the scope of protection of the present invention.

[0040] The following will be combined with the embodiments and drawings to clearly and completely describe the concept, specific structure and technical effects of the present invention so as to fully understand the purpose, scheme and effect of the present invention. It should be noted that the embodiments and features in the embodiments of this application can be combined with each other unless there is a conflict.

[0041] It should be noted that, unless otherwise clearly defined, when a feature is referred to as "fixed", "connected", "installed" or "set" on another feature, it can be directly "fixed", "connected", "installed" or "set" on the other feature, or it can be indirectly "fixed", "connected", "installed" or "set" on the other feature. The words "fixed", "connected", "installed" or "set" should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meaning of the above words in this utility model in combination with the specific content of the technical solution.

[0042] It should be noted that the descriptions of the directions or positional relationships indicated by up, down, left, right, top, bottom, front, back, inside, and outside used in the present invention are based on the directions or positional relationships in the drawings or embodiments, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it cannot be understood as a limitation on the present invention.

[0043] It should be noted that the term "and / or" used in the present invention includes any combination of one or more related listed items, "above", "below", "within", etc. are understood to include the number itself.

[0044] It should be noted that if the first and second are described in this utility model, they are only used to distinguish the technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0045] It should be noted that, unless otherwise expressly defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art. The terms used in this specification are only for describing specific embodiments and are not intended to limit the present invention.

[0046] Reference Figures 1 to 4According to the first aspect of the present invention, a cup cover includes: a cover body 100; a cap 110, which is detachably provided on the cover body 100, and the cap 110 is made of a transparent material; an identification card 120, which is detachably provided in the cap 110, and a side of the identification card 120 close to the cap 110 is provided with an identification portion, and the identification portion is used to fill in corresponding text information. The identification card 120 is installed in the cap 110. Since the cap 110 is made of a transparent material, generally a transparent plastic part, the text information on the identification card 120 can be observed from the outside of the cap 110, so you can quickly tell whether it is your own water cup. At the same time, the text information on the identification card 120 can be repeatedly filled in without replacing a new identification card.

[0047] The application of the above-mentioned cup cover has at least the following beneficial effects: by adding a detachable identification card 120 in the transparent cap 110, the recognition of the water cup is improved, and one can quickly identify one's own water cup without the identification card 120 falling off. At the same time, the detachable identification card 120 can also be easily disassembled and assembled, so that different content can be filled in on the identification card 120 to reuse the identification card 120. While increasing the recognition of the water cup, the use of materials is reduced, thereby improving convenience.

[0048] According to some embodiments of the present invention, two L-shaped card slots 111 are provided on the inner wall of the cap 110, and the position of the identification card 120 is limited between the two L-shaped card slots 111. The lower openings of the two L-shaped card slots 111 are provided. The identification card 120 is inserted into the cap 110 through the opening below the L-shaped card slots 111, and the identification card 120 is clamped in the cap 110 by the two L-shaped card slots 111 to fix it. When disassembling, you only need to press the middle part of the identification card 120 and pull it downwards, which is convenient and quick to disassemble.

[0049] According to some embodiments of the present invention, a first limiting slope 1111 is provided above the L-shaped card slot 111. The first limiting slope 1111 is used to limit the upward movement of the identification card 120. A second limiting slope 121 is correspondingly provided on the identification card 120. Through the cooperation of the first limiting slope 111 and the second limiting slope 121, the identification card 120 is limited to continue to move upward. At the same time, it also provides positioning and guiding functions for the card connection position of the identification card 120, ensuring that the identification card 120 is carded in the correct position in the two L-shaped card slots 111, ensuring that the text information on the identification card 120 can be fully displayed.

[0050] According to some embodiments of the present invention, the identification card 120 is made of elastic plastic, thereby ensuring that the identification card 120 is not easily damaged and can be reused multiple times.

[0051] According to some embodiments of the present invention, an opening is provided on the top of the cover body 100, and a boss 112 for sealing the opening is provided in the cap 110. When drinking is needed, the cap 110 can be directly opened, and the water or beverage in the drinking cup can be drank through the opening on the cover body 100. When the cap 110 is covered on the cover body 100, the boss of the cap 110 seals the opening on the cover body 100, preventing the water or beverage in the cup from flowing out of the opening on the cover body 100.

[0052] According to some embodiments of the present invention, a positioning recess 1121 is provided on the boss 112, and the positioning recess 1121 is used to position the opening. The positioning recess 1121 cooperates with the edge of the opening on the cover body 100, further improving the sealing effect while facilitating the positioning of the boss 112, ensuring that the cap 110 can be smoothly covered on the cover body 100.

[0053] According to some embodiments of the present invention, one end of the cap 110 is hinged to the cover body 100, and a torsion spring is provided at the position where the cap 110 is hinged to the cover body 100. The torsion spring allows the cap 110 to automatically rotate onto the cover body 100 when not in use to close the cover body 100, thereby preventing the cover body 100 from being in an open state and dust from entering the opening of the cover body 100.

[0054] According to some embodiments of the present invention, a snap-fit ​​portion 113 is provided at the other end of the cap 110, and a snap ring 101 is hinged on the cover body 100. The snap ring 101 is used to snap into the snap-fit ​​portion 113, so that the cap 110 is fixedly connected to the cover body 100, preventing the cap 110 from opening by itself during shaking or vibration, causing the drink or water to flow out, and ensuring the sealing effect of the cap 110.

[0055] Reference Figures 5 to 11 According to an embodiment of the second aspect of the present invention, a multifunctional water cup includes a cup body 200, an inner wall of which is provided with a first clamping structure 210, and a plurality of second clamping structures 220 are provided above the first clamping structure 210. The plurality of second clamping structures 220 are provided on the inner wall of the cup body 200 along the circumference of the cup body 200. The first clamping structure 210 and the second clamping structure 220 work together to limit the accessories in the cup body 200.

[0056] The application of the above-mentioned multifunctional water cup has at least the following beneficial effects: the accessories are restricted in the cup body 200 by the first holding structure 210 and the second holding structure 220, so that different drinking function requirements can be realized by assembling different accessories in the cup body 200, thereby enhancing the versatility of the cup body 200 and the use environment of the cup body 200, making the water cup multifunctional.

[0057] According to some embodiments of the present invention, multiple second holding structures 220 are distributed in a circular array along the axis of the cup body 200 on the inner wall of the cup body 200, so that the force exerted by the second holding structure 220 on the accessories is relatively uniform, ensuring that the accessories can be stably clamped in the cup body 200.

[0058] According to some embodiments of the present invention, the first holding structure 210 is set as an annular step portion, and the second holding structure 220 is set as an arc-shaped protrusion. The lower end of the accessory is supported by the annular step portion, and the upper end surface of the accessory is limited by the arc-shaped protrusion, or the side of the accessory is limited to restrict the accessory in the cup body 200, so that the cup body 200 can adapt to different accessories, making the cup body 200 more versatile.

[0059] According to some embodiments of the present invention, a plurality of third holding structures 230 are further provided on the inner wall of the cup body 200, and the plurality of third holding structures 230 are arranged along the circumference of the cup body 200. The third holding structure 230 is used to limit the rotation of the accessory. The third holding structure 230 includes a mounting portion 231 and two limiting portions 232. The two limiting portions 232 are respectively arranged on both sides of the mounting portion 231. The limiting portion 232 is provided with an arc surface on the side away from the mounting portion 231. The plurality of third holding structures 230 are distributed in a circular array along the axis of the cup body 200 on the inner wall of the cup body 200, and are aligned with the plurality of The second holding structures 220 are staggered in sequence, and the accessories include a filter element 300 and a puncture element 400. The filter element 300 and the puncture element 400 are provided with convex corners 420 on the circumference corresponding to the position of the third holding structure 230. The curvature or angle of the convex corner 420 matches the third holding structure 230. By abutting the outermost edge of the convex corner 420 on the mounting portion 231, the two limiting portions 232 respectively abut on both sides of the convex corner 420, thereby limiting the rotation of the puncture element 400 and the filter element 300, and at the same time limiting the rotation of other accessories, ensuring that the accessories can remain stationary in the cup body 200.

[0060] According to some embodiments of the present invention, a limiting groove 211 is further provided on the first holding structure 210. The limiting groove 211 is used to limit the rotation of the accessory. By providing a step on the accessory to cooperate with the limiting groove 211, the rotation of the accessory is further limited.

[0061] According to some embodiments of the present invention, the accessories include a filter element 300, and a first annular flange 320 is provided on the circumferential side of the filter element 300. The first annular flange 320 is used to cooperate with the first clamping structure 210, that is, the lower end face of the first annular flange 320 abuts against the upper end face of the annular step portion. An arc-shaped recess 321 is provided on the circumferential side of the first annular flange 320. The arc-shaped recess 321 is used to cooperate with the second clamping structure 220. The arc-shaped recess 321 cooperates with the arc-shaped protrusion to restrict the filter element 300 in the cup body 200 without using external force. When the filter element 300 needs to be removed, the filter element 300 only needs to be pulled out of the cup body 200 with force to disengage the arc-shaped recess 321 from the arc-shaped protrusion.

[0062] According to some embodiments of the present invention, the accessories also include a puncture member 400, and a second annular flange 410 is provided on the circumferential side of the puncture member 400. The first clamping structure 210 and the second clamping structure 220 work together to confine the second annular flange 410 in the cup body 200, that is, the second annular flange 410 is clamped between the annular step portion and the arc-shaped protrusion to confine the puncture member 400 in the cup body 200. When using the puncture member 400, the coffee capsule is placed against the puncture member 400 and pressed hard. After the structure on the puncture member 400 applies pressure to the coffee capsule, the thimble in the coffee capsule pierces the coffee capsule, thereby allowing the coffee to flow into the cup body 200.

[0063] Reference Figure 6 as well as Figures 8 to 10 According to an embodiment of the third aspect of the present invention, a filtering device includes a filter element 300 with an opening on the top, and the filter element 300 is used to filter solid matter; a cover plate 310, one end of which is hinged to the filter element 300, and the cover plate 310 is used to close the opening.

[0064] The application of the above-mentioned filtering device has at least the following beneficial effects: by hingedly connecting the cover plate 310 to the filter element 300 and closing the opening of the filter element 300 by the cover plate 310, when brewing tea or beverages in the drinking water cup, the solid matter in the filter element 300 is blocked by the cover plate 310 and will not roll to the mouth and nose of the drinker, thereby improving drinking comfort and preventing the solid matter in the filter element 300 from spilling out of the water cup.

[0065] According to some embodiments of the present invention, a first annular flange 320 is provided above the filter element 300, and a plurality of connecting plates 330 are provided between the first annular flange 320 and the filter element 300. One end of the cover plate 310 is hinged to the connecting plate 330, and a flower-shaped hole 331 is provided on the connecting plate 330. One end of the cover plate 310 is provided with a flower-shaped rotating shaft 311, and the flower-shaped rotating shaft 311 is used to cooperate with the flower-shaped hole 331 to make the cover plate 310 rotate step by step. It can be understood that the flower-shaped hole 331 is Figure 9As shown in the shape, the opening shape is similar to the shape of petals, and the flower-shaped shaft 311 is similar. Through the cooperation between the flower-shaped shaft 311 and the flower-shaped hole 331, the flower-shaped shaft 311 will produce a step-by-step rotation during the rotation process, so that the cover 310 can produce a step-by-step rotation, so that the cover 310 can stay at different preset angles, which is convenient for fixing the cover body 310 when adding solid objects to the filter element 300.

[0066] According to some embodiments of the present invention, the lower end surface of the cover plate 310 is provided with an annular positioning protrusion 312 , which fits against the inner wall of the filter element 300 , and the cover plate 310 is fixed by the annular positioning protrusion 312 .

[0067] According to some embodiments of the present invention, a lifting plate 313 is provided on the upper end surface of the cover 310, and the lifting plate 313 is used to drive the cover 310 to rotate upward to open the filter element 300. The lifting plate 313 can facilitate the opening of the cover 310. In this embodiment, the lifting plate 313 has a certain arc shape, which is convenient for fingers to grasp the lifting plate 313.

[0068] According to some embodiments of the present invention, the sidewall and bottom surface of the filter element 300 are provided with a plurality of first mesh holes 301 . The first mesh holes 301 are circular or elliptical and are used to filter small solid objects such as tea leaves.

[0069] According to some embodiments of the present invention, a plurality of second mesh holes 302 are further provided on the side wall of the filter element 300. The plurality of second mesh holes 302 are located above the first mesh holes 301. The second mesh holes 302 are in the shape of long strips and can be used to filter large solid objects such as fruits.

[0070] Reference Figures 12 to 15 According to an embodiment of the fourth aspect of the present invention, a water cup with a stirring device includes a cup body 200; a stirring member 500, which is movably arranged in the inner cavity of the cup body 200, and a second connecting block 530 is provided on the stirring member 500; a cup cover, which is detachably connected to the cup body 200; a first connecting block 240, which is provided on the cup body 200 or the cup cover, and the first connecting block 240 and the second connecting block 530 are magnetically connected.

[0071] According to some embodiments of the present invention, the first connection block 240 is configured as a magnetic metal member, and the second connection block 530 is configured as a magnet.

[0072] In some embodiments, the first connection block 240 is configured as a magnet, and the second connection block 530 is configured as a magnetically friendly metal member.

[0073] In some embodiments, the first connection block 240 and the second connection block 530 are both configured as magnets.

[0074] It can be understood that no matter which of the above embodiments is used, the first connecting block 240 and the second connecting block 530 can be magnetically connected. In the static state, the first connecting block 240 and the second connecting block 530 are magnetically connected together, so that the stirring element 500 is adsorbed on the cup body 200 or the cup cover to prevent it from shaking and making noise in the cup body 200. When in use, it is only necessary to shake the cup body 200 vigorously to separate the second connecting block 530 from the first connecting block 240. At this time, the stirring element 500 will be displaced irregularly in the inner cavity of the cup body 200, thereby producing a stirring effect.

[0075] The use of the above-mentioned water cup with a stirring device has at least the following beneficial effects: by arranging the stirring element 500 in the cup body 200, the cup cover can be directly connected to the cup body 200, and the cup body 200 can be shaken to make the stirring element 500 stir the beverage in the cup body 200. The stirring amplitude and stirring area are increased compared to the form of using a stirring rod. At the same time, since the cup cover is connected to the cup body 200, the beverage will not splash during the stirring process. After the stirring is completed, the cup body 200 is stationary, and the first connecting block 240 and the second connecting block 530 are magnetically connected together, so that the stirring element 500 will not move freely in the cup body 200.

[0076] According to some embodiments of the present invention, the first connecting block 240 is arranged at the bottom of the inner cavity of the cup body 200, and the second connecting block 530 is arranged at the lower end of the stirring member 500, so that the center of gravity of the stirring member 500 can be lowered, so that the entire stirring member 500 produces a tumbler effect, and in a static state, ensure that the second connecting block 530 can always remain at the bottom and thus be magnetically connected to the first connecting block 240.

[0077] According to some embodiments of the present invention, the stirring member 500 also includes: a main body 510, a cylindrical cavity is provided at the lower end, and the second connecting block 530 is provided in the cavity; a cover 520, connected to the lower end of the main body 510, and the cover 520 is used to close the lower end of the cavity. By using the cover 520 to seal the second connecting block 530 in the cylindrical cavity, it is convenient to replace the second connecting block 530 according to the situation of the cup body 200 and actual needs, so that it can be replaced with a magnetic metal part or a magnetic part, which is convenient for disassembly and assembly while effectively preventing the second connecting block 530 from falling off from the main body 510.

[0078] According to some embodiments of the present invention, a plurality of blades 540 are provided on the circumference of the main body 510 , and the blades 540 are fan-shaped. The plurality of fan-shaped blades 540 increase the stirring area and improve the stirring effect.

[0079] According to some embodiments of the present invention, a plurality of blades 540 are distributed in a circular array around the axis of the body 510 . The blades 540 distributed in the circular array can make the stirring effect more uniform.

[0080] According to some embodiments of the present invention, the upper end surface of the cover 520 is provided with an annular protrusion 521, and the lower end surface of the body is provided with an annular groove 511 matching the annular protrusion 521. Through the cooperation of the annular protrusion 521 and the annular groove 511, the position of the cover 520 on the body 510 is positioned, which facilitates the installation of the cover 520 and the filling of the adhesive.

[0081] According to some embodiments of the present invention, the cover 520 and the body are both injection molded parts.

[0082] It should be noted that in this specification, terms such as "one embodiment", "some embodiments", "basic embodiment", "extended embodiment" may be used to describe several embodiments of the present utility model. The specific features, structures, materials or characteristics in several embodiments may be combined in accordance with the principles and purposes of the present utility model.

[0083] Although some embodiments of the present invention have been shown and described in this specification, the present invention should not be limited to the above embodiments. As long as the technical effects of the present invention are achieved by the same or equivalent means, any changes, modifications, equivalent substitutions and equivalent variations to these embodiments within the spirit and principles of the present disclosure and without departing from the principles and purpose of the present invention should be included in the scope of protection of the present disclosure and should be deemed to fall within the scope of protection of the present invention.

Claims

1. A cup cover, characterized in that: include: Cover body; a cover cap detachably mounted on the cover body, wherein the cover cap is made of a transparent material; The identification card is detachably arranged in the cap, and a side of the identification card close to the cap is provided with an identification portion.

2. A cup cover according to claim 1, characterized in that: Two L-shaped card slots are provided on the inner wall of the cap, and the position of the identification card is limited between the two L-shaped card slots, and the lower parts of the two L-shaped card slots are opened.

3. A cup cover according to claim 2, characterized in that: A first limiting slope is provided above the L-shaped slot, and the first limiting slope is used to limit the upward movement of the identification card. A second limiting slope is correspondingly provided on the identification card.

4. The cup cover according to claim 1, characterized in that: The identification card is made of elastic plastic.

5. The cup cover according to claim 1, characterized in that: An opening is provided on the upper side of the cover body, and a boss for sealing the opening is provided in the cover cap.

6. The cup cover according to claim 5, characterized in that: A positioning recess is provided on the boss, and the positioning recess is used to position the opening.

7. The cup cover according to claim 1, characterized in that: One end of the cover cap is hinged to the cover body, and a torsion spring is provided at the position where the cover cap is hinged to the cover body.

8. The cup cover according to claim 7, characterized in that: The other end of the cap is provided with a clamping portion, and the cover body is hinged with a clamping ring, which is used to clamp into the clamping portion to fix the cap on the cover body.

9. A water cup, characterized in that: A cup cover according to any one of claims 1 to 8.

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