A cup cover and a water cup

Abstract

The application relates to a cup cover and a water cup. The cup cover comprises a cover body and a straw assembly, the straw assembly comprises a suction nozzle, a sealing piece and a water outlet piece, the suction nozzle and the water outlet piece are detachably connected with the cover body, the suction nozzle can rotate relative to the cover body, the sealing piece is provided with a first through hole for connecting the suction nozzle and the water outlet piece, one end of the sealing piece elastically abuts against the suction nozzle, and the other end of the sealing piece sealingly abuts against the water outlet piece. Since the suction nozzle and the water outlet piece are detachably connected with the cover body, and the sealing piece is clamped between the water outlet piece and the suction nozzle along the height direction of the cup cover, the straw assembly can be detached from the cover body. When the straw assembly needs to be detached, the water outlet piece is first detached from the cover body, the water outlet piece no longer abuts against the sealing piece, the sealing piece is detached, and then the suction nozzle is detached from the cover body, so that the straw assembly can be detached from the cover body, the cover body, the suction nozzle, the sealing piece and the water outlet piece can be cleaned respectively, the user can clean the cup cover, and the cleaning performance of the cup cover is improved.

Description

Technical Field

[0001] This utility model relates to the field of water cup technology, and in particular to a cup lid and a water cup. Background Technology

[0002] A water cup typically consists of a cup body and a lid, with the lid detachably attached to the opening of the cup body. To meet the drinking needs of different people, the lid may have both a drinking spout and a straw. Users can drink directly from the cup through the drinking spout, or use the straw to drink from the cup or fold the lid away. However, the straw spout is usually not detachable from the lid, making it inconvenient to clean. Utility Model Content

[0003] This application provides a cup lid and a water cup to solve the problem that the spout of the cup lid cannot be removed from the cup lid, making it inconvenient to clean the cup lid.

[0004] The first aspect of this application provides a cup lid, the cup lid comprising: a lid body and a straw assembly, including a mouthpiece, a sealing element and a water outlet, the mouthpiece and the water outlet being detachably connected to the lid body, and the mouthpiece being rotatable relative to the lid body, the sealing element having a first through hole for communicating the mouthpiece and the water outlet, one end of the sealing element elastically abutting against the mouthpiece, and the other end of the sealing element sealingly abutting against the water outlet.

[0005] In this design, the spout and water outlet are detachably connected to the lid, and the seal is clamped between the water outlet and the spout along the height of the lid, allowing the straw assembly to be removed from the lid. Specifically, to remove the straw assembly, first remove the water outlet from the lid, thus removing it from contact with the seal. Then, remove the spout from the lid, allowing the straw assembly to be detached. This enables users to clean the lid, spout, seal, and water outlet separately, facilitating lid cleaning, reducing the risk of dirt accumulation, improving lid cleanliness, and enhancing the user experience.

[0006] In this design, the mouthpiece includes a rotating part, which is mounted on the cover and can rotate relative to the cover. The outer wall of the rotating part is arc-shaped, and the sealing element has an arc-shaped top wall facing the mouthpiece. The rotating part can rotate along the top wall, and the sealing element is made of a material that can elastically deform. The outer wall of the rotating part fits against the top wall and elastically abuts against the top wall. Because the sealing element can elastically deform, after the mouthpiece is rotated to the use state, the sealing element still seals against the outer wall of the rotating part under the action of the rebound force. That is, the sealing element can provide elastic force to the mouthpiece, play the role of sealing and connecting the mouthpiece, and improve the reliability of the sealing connection between the mouthpiece and the sealing element, making it convenient for users to drink.

[0007] In this design, the top wall is curved to match the shape of the outer wall of the rotating part with that of the top wall, thereby improving the smoothness of the user's drive of the nozzle rotation.

[0008] In this solution, the sealing element has a first bottom wall facing the water outlet element. The water outlet element includes a main body and a mounting part. The main body has a second through hole, and the mounting part has a second bottom wall. The second bottom wall is connected to the main body. At least a portion of the sealing element is located within the mounting part. The first bottom wall and the second bottom wall are in sealing contact, and the first through hole communicates with the second through hole.

[0009] In this design, at least a portion of the seal is located within the mounting section, and the first bottom wall and the second bottom wall are in sealing contact, which improves the reliability of the sealing connection between the water outlet and the seal, thereby reducing the risk of water and air leakage at the connection between the second through hole and the first through hole, and making it easier for users to drink the liquid in the cup.

[0010] In this solution, the bottom of the cover has a connecting part extending along the height direction of the cup lid. At least part of the connecting part extends into the mounting part and is threaded or snapped into the mounting part, so that the mounting part can be removed from the connecting part, improving the feasibility of removing the water outlet from the cover. At the same time, the connection through threaded or snap-fit ​​connection improves the reliability and stability of the connection between the mounting part and the connecting part.

[0011] In this solution, the connecting part is located between the mounting part and the sealing element. One of the inner walls of the sealing element and the connecting part is provided with a protrusion and the other is provided with a recess. The protrusion can cooperate with the recess, thereby improving the reliability and stability of the connection between the sealing element and the connecting part.

[0012] In this solution, the cover has a mounting groove, which includes a first groove and a second groove communicating with the first groove, wherein the cross-sectional area of ​​the second groove is larger than the cross-sectional area of ​​the first groove.

[0013] The suction nozzle includes a rotating shaft that can be mounted to the first groove via the second groove, and the rotating shaft can rotate within the first groove.

[0014] In this design, the cover has a first groove and a second groove that are connected, with the cross-sectional area of ​​the second groove being larger than that of the first groove. This allows the nozzle to be detachably connected to the cover, facilitating individual cleaning of the nozzle by the user. Simultaneously, a seal that abuts against the nozzle confines the rotating shaft within the first groove, improving the reliability and stability of the connection between the nozzle and the cover.

[0015] In this design, the cover has mounting holes for installing the nozzle and the seal. The second groove communicates with the mounting holes to increase the space of the second groove, improve the feasibility and reliability of rotating the nozzle at a certain angle so that the rotating shaft can be disengaged from the second groove, and facilitate the sealing of the seal and the rotating part along the height direction of the cup cover.

[0016] In this solution, the cover includes a receiving groove and a dust cover. The receiving groove can accommodate the suction nozzle. The side wall of the receiving groove has a sliding groove. The dust cover includes a mating part and a limiting part. The mating part can slide along the sliding groove, and the limiting part can abut against the inner wall of the receiving groove.

[0017] In this design, when the spout is in its stored state, the dust cover can conceal it, preventing it from being exposed to the external environment and keeping dust and contaminants out of the spout, thus maintaining its cleanliness and hygiene. When the spout is in use, the dust cover can be stored in the compartment, reducing the space required for the water cup and improving the user's drinking experience.

[0018] In this design, the end of the dust cover facing the nozzle has an avoidance notch. When the dust cover is in the retracted state, the notch can avoid the nozzle, improving the feasibility of the dust cover being in the retracted state.

[0019] A second aspect of this application provides a water cup, including a cup body and the aforementioned cup lid, the cup lid being capable of closing onto the opening of the cup body.

[0020] In this design, when the lid is used on a water cup, it makes it easier for users to clean the cup and improves its cleanliness.

[0021] It should be understood that the above general description and the following detailed description are merely exemplary and do not limit this application. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of the water cup provided in this application in a specific embodiment;

[0023] Figure 2 This is a schematic diagram of the structure of the water cup provided in this application in a specific embodiment, wherein the dust cover is in the open state and the spout is in the retracted state;

[0024] Figure 3 This is a schematic diagram of the structure of the water cup provided in this application in a specific embodiment, wherein the dust cover is in the open state and the spout is in the use state;

[0025] Figure 4 This is a schematic diagram of the structure of the water cup provided in this application in a specific embodiment, wherein the dust cover is in a stored state and the spout is in a used state;

[0026] Figure 5 This is a schematic diagram of the structure of the water cup provided in this application in a specific embodiment, wherein the drinking lid is in the open state;

[0027] Figure 6 An exploded view of the straw assembly and cap provided in this application in one specific embodiment;

[0028] Figure 7 for Figure 1 A cross-sectional view of the water cup provided in one specific embodiment;

[0029] Figure 8 for Figure 4 A cross-sectional view of the water cup provided in one specific embodiment;

[0030] Figure 9 for Figure 4 A cross-sectional view of the water cup provided in one specific embodiment;

[0031] Figure 10 This is a schematic diagram of the structure of the sealing element provided in this application in one specific embodiment;

[0032] Figure 11 This is a schematic diagram of the structure of the cover provided in this application in a specific embodiment;

[0033] Figure 12 for Figure 11 A magnified view of part A in the middle;

[0034] Figure 13 This is a schematic diagram of the structure of the dust cover provided in this application in a specific embodiment.

[0035] Explanation of reference numerals in the attached figures:

[0036] 1-Cup lid;

[0037] 11-Cap;

[0038] 111-Connecting part;

[0039] 1111 - Mounting hole;

[0040] 1112 - Protrusion;

[0041] 112 - Mounting slot;

[0042] 1121 - First slot;

[0043] 1122 - Second slot;

[0044] 113 - Receiving groove;

[0045] 1131-Slide groove;

[0046] 1132 - Stomata;

[0047] 114 - Dust cover;

[0048] 1141-Coordination Department;

[0049] 1142 - Limiting part;

[0050] 1143 - Avoidance Gap;

[0051] 115 - Direct drinking lid;

[0052] 1151 - Sealing plug;

[0053] 116 - Direct drinking spout;

[0054] 12-Straw assembly;

[0055] 121-Mouthpiece;

[0056] 1211 - Rotating part;

[0057] 1212 - Operations Section;

[0058] 1213 - Sealing Section;

[0059] 1214 - Third through hole;

[0060] 1215 - Shaft;

[0061] 122 - Seals;

[0062] 1221 - First through hole;

[0063] 1222 - Top Wall;

[0064] 1223 - First bottom wall;

[0065] 1224 - First Gap;

[0066] 1225 - Depression;

[0067] 123 - Water outlet component;

[0068] 1231 - Main body;

[0069] 1231a - Second through hole;

[0070] 1232 - Installation Department;

[0071] 1232a - Second bottom wall;

[0072] 2-Cup body.

[0073] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application. Detailed Implementation

[0074] To better understand the technical solution of this application, the embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0075] In one specific embodiment, the present application will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0076] It should be understood that the described embodiments are merely some, not all, of the embodiments in this application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0077] The terminology used in the embodiments of this application is for the purpose of describing particular embodiments only and is not intended to be limiting of this application. The singular forms “a,” “the,” and “the” used in the embodiments of this application and the appended claims are also intended to include the plural forms unless the context clearly indicates otherwise.

[0078] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0079] It should be noted that the directional terms such as "upper," "lower," "left," and "right" described in the embodiments of this application are used to describe the angles shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when it is mentioned that an element is connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected to the other element "upper" or "lower" through an intermediate element.

[0080] This application also provides a water cup, such as Figure 1 As shown, the cup includes a cup body 2 and a cup lid 1 as described in any of the following embodiments. The cup lid 1 can cover the opening of the cup body 2. The cup body 2 and the cup lid 1 can be detachably connected by threads, and a sealing ring can be provided between the cup body 2 and the cup lid 1 to improve the sealing performance of the cup.

[0081] This application provides a cup lid 1, such as Figures 1-6 and Figure 10As shown, the cup lid 1 includes a lid body 11 and a straw assembly 12. The straw assembly 12 extends into the cup body 2 through the cup lid 1, allowing the user to drink liquid from the cup body 2 through the straw assembly 12. The straw assembly 12 includes a mouthpiece 121, a seal 122, and a water outlet 123. The mouthpiece 121 and the water outlet 123 are detachably connected to the lid body 11, and the mouthpiece 121 can rotate relative to the lid body 11. The seal 122 has a first through hole 1221 for connecting the mouthpiece 121 and the water outlet 123. One end of the seal 122 elastically abuts against the mouthpiece 121, and the other end of the seal 122 seals against the water outlet 123.

[0082] In this embodiment, since the nozzle 121 and the water outlet 123 are detachably connected to the lid 11, and the sealing member 122 is clamped between the water outlet 123 and the nozzle 121 along the height direction of the lid 1, the straw assembly 12 can be removed from the lid 11. Specifically, when the straw assembly 12 needs to be removed, the water outlet 123 is first removed from the lid 11, so that the water outlet 123 no longer abuts against the sealing member 122, allowing the sealing member 122 to be removed. Then, the nozzle 121 is removed from the lid 11, thus removing the straw assembly 12 from the lid 11. This allows the user to clean the lid 11, nozzle 121, sealing member 122, and water outlet 123 separately, making it easier for the user to clean the lid 1, reducing the risk of dirt and grime accumulating in the lid 1, improving the cleanliness of the lid 1, and enhancing the user experience.

[0083] Furthermore, the seal 122 is made of a material capable of elastic deformation, such as silicone or rubber. One end of the seal 122 elastically abuts against the mouthpiece 121, allowing the seal 122 to apply an elastic wrapping force to the mouthpiece 121. This means that the seal 122 can seal against the mouthpiece 121, ensuring a secure connection, and it can also elastically wrap around the mouthpiece 121, thus fixing it in place. Simultaneously, the other end of the seal 122 seals against the water outlet 123, ensuring a secure connection. Therefore, the seal 122 between the mouthpiece 121 and the water outlet 123 improves the sealing effect of the straw assembly 12, prevents air leakage, reduces the risk of difficulty in drinking, facilitates drinking from the cup 2, and enhances the feasibility and reliability of using the straw assembly 12 to drink from the cup 2.

[0084] In one possible implementation, such as Figure 7 , Figure 8 and Figure 10As shown, the suction nozzle 121 includes a rotating part 1211, which is mounted on the cover 11 and can rotate relative to the cover 11. The outer wall of the rotating part 1211 is arc-shaped, and the sealing member 122 has an arc-shaped top wall 1222 facing the suction nozzle 121. The rotating part 1211 can rotate along the top wall 1222, and the outer wall of the rotating part 1211 fits against the top wall 1222 and elastically seals against the top wall 1222. The top wall 1222 and the rotating part 1211 can be press-fitted.

[0085] In this embodiment, the top wall 1222 is arc-shaped so that the outer wall of the rotating part 1211 matches the shape of the top wall 1222, improving the smoothness of the user driving the mouthpiece 121 to rotate along the top wall 1222. Meanwhile, the sealing element 122 is made of a material capable of elastic deformation. The outer wall of the rotating part 1211 fits against and elastically abuts against the top wall 1222. Because the sealing element 122 can elastically deform, after the mouthpiece 121 rotates to the use state, the sealing element 122, under the action of the rebound force, still seals against the outer wall of the rotating part 1211. That is, the sealing element 122 can provide elastic force to the mouthpiece 121, playing the role of sealing the mouthpiece 121, and improving the reliability and stability of the sealing connection between the mouthpiece 121 and the sealing element 122, making it easier for the user to drink.

[0086] In one possible implementation, such as Figure 7 , Figure 8 and Figure 10 As shown, the seal 122 has a first bottom wall 1223 facing the water outlet 123. The water outlet 123 includes a main body 1231 and a mounting part 1232. The main body 1231 has a second through hole 1231a, and the mounting part 1232 has a second bottom wall 1232a. The second bottom wall 1232a is connected to the main body 1231. At least a portion of the seal 122 is located in the mounting part 1232. The first bottom wall 1223 and the second bottom wall 1232a are in sealing contact, and the first through hole 1221 communicates with the second through hole 1231a.

[0087] Specifically, the cover 11 includes a receiving groove 113 that can accommodate a mouthpiece 121. The mouthpiece 121 includes a third through hole 1214 and an operating part 1212. When a user needs to use the mouthpiece 121 to drink, even if the mouthpiece 121 is removed from the mouthpiece... Figure 1 and Figure 7 Switching to storage mode as follows Figure 3 , Figure 4 and Figure 8The shown usage state is for holding the operating part 1212 to drive the nozzle 121 to rotate relative to the cover 11, so that the nozzle 121 is placed vertically relative to the cover 11, thereby allowing the second through hole 1231a to communicate with the third through hole 1214 through the first through hole 1221, and to communicate with the water outlet 123, so that the user can use the straw assembly 12 to drink the liquid in the cup body 2.

[0088] When the user needs to store the nozzle 121, even if the nozzle 121 is taken from... Figure 3 , Figure 4 and Figure 8 Switching the usage status to such Figure 1 and Figure 7 The storage state shown is used to hold the operating part 1212 to drive the suction nozzle 121 to rotate relative to the cover 11, so that the suction nozzle 121 is placed horizontally in the receiving groove 113, thereby so that the third through hole 1214 is no longer connected to the first through hole 1221. Even if the suction nozzle 121 is no longer connected to the water outlet 123, it prevents water leakage and facilitates storage.

[0089] In this embodiment, at least a portion of the seal 122 is located within the mounting portion 1232, and the first bottom wall 1223 and the second bottom wall 1232a are in sealing contact, which improves the reliability of the sealing connection between the water outlet 123 and the seal 122, thereby reducing the risk of water and air leakage at the connection between the second through hole 1231a and the first through hole 1221, and making it easier for the user to drink the liquid in the cup body 2.

[0090] In one possible implementation, such as Figure 3 , Figure 7 and Figure 11 As shown, the mouthpiece 121 includes a sealing part 1213, and the receiving groove 113 includes an air hole 1132. When the mouthpiece 121 is in the stored state, the sealing part 1213 can block the air hole 1132. When the mouthpiece 121 is in use, the external environment can communicate with the cup body 2 through the air hole 1132, improving the smoothness of drinking through the straw assembly 12.

[0091] In one possible implementation, such as Figure 8 As shown, the bottom of the cover 11 has a connecting portion 111 extending along the height direction of the cup lid 1. At least a portion of the connecting portion 111 extends into the mounting portion 1232. The connecting portion 111 is threadedly connected to or snapped into the mounting portion 1232 so that the mounting portion 1232 can be removed from the connecting portion 111, thereby improving the feasibility of removing the water outlet 123 from the cover 11. At the same time, the connection through the threaded or snap-fit ​​connection improves the reliability and stability of the connection between the mounting portion 1232 and the connecting portion 111.

[0092] The outer wall of the connecting part 111 may be provided with a first thread, and the inner wall of the mounting part 1232 may be provided with a second thread. The first thread and the second thread can cooperate with each other. In addition, one of the connecting part 111 or the mounting part 1232 is provided with a protruding structure, and the other is provided with a recessed structure. The protruding structure and the recessed structure can be engaged to make the connecting part 111 and the mounting part 1232 engage.

[0093] In one possible implementation, such as Figure 7 and Figure 10 As shown, the sealing element 122 is also provided with a first notch 1224. The first notch 1224 is provided near the first bottom wall 1223 of the sealing element 122. When the mounting part 1232 is connected to the connecting part 111, the sealing element 122 is squeezed. The first notch 1224 improves the elastic deformation capability of the end of the sealing element 122 near the first bottom wall 1223, so that the second bottom wall 1232a and the first bottom wall 1223 can be press-fitted together, thereby improving the air leakage prevention of the straw assembly 12.

[0094] In one possible implementation, such as Figure 8 and Figure 10 As shown, the connecting portion 111 is located between the mounting portion 1232 and the sealing member 122. One of the inner walls of the sealing member 122 and the connecting portion 111 is provided with a protrusion 1112, and the other with a recess 1225. The protrusion 1112 can cooperate with the recess 1225, improving the reliability and stability of the connection between the sealing member 122 and the connecting portion 111. In one embodiment, the sealing member 122 is provided with the protrusion 1112, and the connecting portion 111 is provided with the recess 1225. In other embodiments, such as... Figure 8 As shown, the connecting part 111 is provided with a protrusion 1112, and the sealing member 122 is provided with a recess 1225.

[0095] The connecting part 111 of the cover 11 has a through mounting hole 1111. The mounting hole 1111 is used to install the nozzle 121 and the seal 122. The seal 122 can seal the gap between the mounting hole 1111 and the nozzle 121, reduce the risk of air leakage and water leakage caused by the gap between the cover 11 and the nozzle 121, and improve the user experience.

[0096] In one possible implementation, such as Figure 8 As shown, the connection between the connecting part 111 and the mounting part 1232 is located between the top wall 1222 and the first bottom wall 1223. Even if the water outlet 123 and the sealing member 122 are sealed and abutted at a position below the connection between the connecting part 111 and the mounting part 1232, the sealing member 122 can be used to prevent the risk of gas and liquid leaking out through the gap at the connection between the connecting part 111 and the mounting part 1232.

[0097] In summary, the sealing element 122 in this application can be used to seal the gap between the spout 121 and the lid 11, and can also seal the gap between the water outlet 123 and the lid 11, improving the smoothness of the user's drinking of liquid from the cup 2 using the straw assembly 12, reducing the risk of water leakage during use, and improving the sealing effect of the cup. At the same time, the sealing element 122 can prevent heat loss from the cup, improving the cup's heat retention effect.

[0098] In one possible implementation, such as Figures 9-12 As shown, the cover 11 has a mounting groove 112, which includes a first groove 1121 and a second groove 1122 communicating with the first groove 1121. The cross-sectional area of ​​the second groove 1122 is larger than that of the first groove 1121. The suction nozzle 121 includes a rotating shaft 1215, which can be installed into the first groove 1121 via the second groove 1122, and the rotating shaft 1215 can rotate within the first groove 1121.

[0099] When the straw assembly 12 needs to be installed onto the cover 11, the nozzle 121 is made at a certain angle to the cover 11, so that the rotating shaft 1215 can be installed into the second groove 1122. The sealing element 122 is installed on the lower side of the cover 11, and then the water outlet 123 is connected to the cover 11. At the same time, the water outlet 123 drives the sealing element 122 to push the nozzle 121 upward, so that the rotating shaft 1215 can move into the first groove 1121. The rotating shaft 1215 can be limited in the first groove 1121 under the pushing action of the sealing element 122, which improves the reliability and stability of the nozzle 121 connected to the cover 11 and prevents the nozzle 121 from moving.

[0100] When it is necessary to remove the nozzle 121, after removing the water outlet 123 and the seal 122, the rotating shaft 1215 can move into the second groove 1122, so that the nozzle 121 and the cover 11 are at a certain angle, and the rotating shaft 1215 can be dislodged from the second groove 1122, thereby removing the nozzle 121 from the cover 11.

[0101] In this embodiment, the cover 11 is provided with a first groove 1121 and a second groove 1122 that communicate with each other, and the cross-sectional area of ​​the second groove 1122 is larger than the cross-sectional area of ​​the first groove 1121, so that the nozzle 121 and the cover 11 can be detachably connected, making it convenient for the user to clean the nozzle 121 separately. At the same time, the sealing member 122 that seals against the nozzle 121 is used to limit the rotating shaft 1215 within the first groove 1121, which helps to improve the reliability and stability of the connection between the nozzle 121 and the cover 11.

[0102] In one possible implementation, such as Figure 11 and Figure 12As shown, the second groove 1122 is connected to the mounting hole 1111 to increase the space of the second groove 1122, improve the feasibility and reliability of rotating the nozzle 121 at a certain angle so that the rotating shaft 1215 can be disengaged from the second groove 1122, and at the same time facilitate the sealing element 122 and the rotating part 1211 to seal against each other along the height direction of the cup lid 1.

[0103] In one possible implementation, such as Figure 2 and Figure 13 As shown, the cover 11 includes a dust cover 114, which covers the receiving groove 113. The side wall of the receiving groove 113 has a sliding groove 1131. The dust cover 114 includes a mating part 1141 and a limiting part 1142. The mating part 1141 can slide along the sliding groove 1131, so that the dust cover 114 can slide relative to the cover 11 to an open state or a retracted state. In the open state, the limiting part 1142 can abut against the inner wall of the receiving groove 113 to prevent the dust cover 114 from detaching from the cover 11.

[0104] In this embodiment, when the dust cover 114 is in the open state, that is, when the dust cover 114 does not cover the receiving groove 113, it is necessary to drive the suction nozzle 121 to rotate. Figure 1 As shown, when the nozzle 121 is in the retracted state, the dust cover 114 is slid relative to the cover body 11 so that the dust cover 114 can cover the nozzle 121, preventing the nozzle 121 from being exposed to the external environment, preventing dust and contaminants from entering the nozzle 121, and keeping the nozzle 121 clean and hygienic. Figure 4 As shown, when the mouthpiece 121 is in use, the dust cover 114 is slid to no longer cover the receiving groove 113, thereby driving the mouthpiece 121 to be placed vertically. Then, the dust cover 114 is slid in the opposite direction to put the dust cover 114 in the storage state that covers the receiving groove 113. This helps to reduce the space required to place the water cup and improve the user's drinking experience.

[0105] In one possible implementation, such as Figure 2 and Figure 13 As shown, the end of the dust cover 114 facing the nozzle 121 has an avoidance notch 1143. When the dust cover 114 is in the retracted state, the notch can avoid the nozzle 121, improving the feasibility of the dust cover 114 being in the retracted state.

[0106] In one possible implementation, such as Figure 5 As shown, the cup lid 1 includes a drinking spout 116, which allows users to drink directly from the spout. The cup lid 1 also includes a drinking cover 115, which is provided with a sealing plug 1151. The drinking cover 115 is rotatably connected to the lid body 11 so that the sealing plug 1151 can be used to block the drinking spout 116, so that the cup lid 1 is in a closed state.

[0107] Therefore, the water cup provided in this application has two drinking methods: direct drinking and sipping. Users can choose according to their actual needs, thereby improving the user experience.

[0108] The above descriptions are merely specific implementations of the embodiments of this application, but the protection scope of the embodiments of this application is not limited thereto. Any changes or substitutions within the technical scope disclosed in the embodiments of this application should be covered within the protection scope of the embodiments of this application. Therefore, the protection scope of the embodiments of this application should be determined by the protection scope of the claims.

Claims

1. A cup lid, characterized in that, The cup lid (1) includes: Cover (11); The straw assembly (12) includes a mouthpiece (121), a seal (122), and a water outlet (123). The mouthpiece (121) and the water outlet (123) are detachably connected to the cover (11), and the mouthpiece (121) is rotatable relative to the cover (11). The seal (122) has a first through hole (1221) for communicating between the mouthpiece (121) and the water outlet (123). One end of the seal (122) elastically abuts against the mouthpiece (121), and the other end of the seal (122) seals against the water outlet (123).

2. The cup lid according to claim 1, characterized in that, The suction nozzle (121) includes a rotating part (1211), which is mounted on the cover (11) and is rotatable relative to the cover (11); The outer wall of the rotating part (1211) is arc-shaped, and the sealing member (122) has an arc-shaped top wall (1222) facing the suction nozzle (121). The rotating part (1211) can rotate along the top wall (1222), and the outer wall of the rotating part (1211) fits against the top wall (1222) and elastically seals against the top wall (1222).

3. The cup lid according to claim 1, characterized in that, The sealing element (122) has a first bottom wall (1223) facing the water outlet (123). The water outlet (123) includes a main body (1231) and a mounting part (1232). The main body (1231) has a second through hole (1231a). The mounting part (1232) has a second bottom wall (1232a). The second bottom wall (1232a) is connected to the main body (1231). At least a portion of the sealing element (122) is located inside the mounting part (1232). The first bottom wall (1223) and the second bottom wall (1232a) are in sealing contact. The first through hole (1221) communicates with the second through hole (1231a).

4. The cup lid according to claim 3, characterized in that, The bottom of the lid (11) has a connecting portion (111) extending along the height direction of the cup lid (1), at least a portion of the connecting portion (111) extending into the mounting portion (1232) and threadedly connected or snapped into the mounting portion (1232).

5. The cup lid according to claim 4, characterized in that, The connecting part (111) is located between the mounting part (1232) and the sealing member (122). One of the inner walls of the sealing member (122) and the connecting part (111) is provided with a protrusion (1112) and the other is provided with a recess (1225). The protrusion (1112) can cooperate with the recess (1225).

6. The cup lid according to any one of claims 1-5, characterized in that, The cover (11) has a mounting groove (112), the mounting groove (112) includes a first groove (1121) and a second groove (1122) communicating with the first groove (1121), the cross-sectional area of ​​the second groove (1122) is larger than the cross-sectional area of ​​the first groove (1121); The suction nozzle (121) includes a rotating shaft (1215), which can be installed into the first groove (1121) via the second groove (1122), and the rotating shaft (1215) can rotate within the first groove (1121).

7. The cup lid according to claim 6, characterized in that, The cover (11) has a mounting hole (1111) for mounting the nozzle (121) and the seal (122), and the second groove (1122) communicates with the mounting hole (1111).

8. The cup lid according to any one of claims 1-5, characterized in that, The cover (11) includes a receiving groove (113) and a dust cover (114). The receiving groove (113) can accommodate the suction nozzle (121). The side wall of the receiving groove (113) has a sliding groove (1131). The dust cover (114) includes a mating part (1141) and a limiting part (1142). The mating part (1141) can slide along the sliding groove (1131), and the limiting part (1142) can abut against the inner wall of the receiving groove (113).

9. The cup lid according to claim 8, characterized in that, The dust cover (114) has an avoidance notch (1143) at the end facing the nozzle (121).

10. A water cup, characterized in that, The cup includes a cup body (2) and a cup lid (1) according to any one of claims 1-9, the cup lid (1) being able to cover the opening of the cup body (2).

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