Cup cover and water cup

Abstract

The utility model relates to a cup cover and a water cup, the cup cover comprises a main body part and a straw assembly, the main body part comprises a direct drinking part and a drinking part, and the direct drinking part and the drinking part both extend in the height direction of the cup cover. The straw assembly is telescopically installed on the drinking part. The straw assembly comprises a straw body and a straw nozzle, one end of the straw nozzle is connected with the straw body, and the other end of the straw nozzle extends into the drinking part and can extend out of the drinking part. The sectional area of the straw nozzle is gradually reduced in the direction that the straw nozzle stretches into the drinking part, the sectional area of the drinking part is also gradually reduced, when the straw nozzle stretches out by the preset length, the interior of the drinking part abuts against the side wall of the straw nozzle, the stretching-out length of the straw nozzle can be limited, and the possibility that the straw nozzle influences a direct drinking mode is reduced; therefore, the cup cover can have a direct drinking mode and a suction drinking mode at the same time.

Description

Technical Field

[0001] The present application relates to the technical field of drinking water containers, and in particular to a cup cover and a water cup. Background Art

[0002] At present, some existing water cups can only provide a single drinking method, that is, after opening the cup lid, the drink in the cup body is drunk through the cup mouth. If the drink in the cup body needs to be drunk through a straw, after opening the cup lid, the user needs to prepare a straw to insert into the cup body, which affects the user experience. Utility Model Content

[0003] The present application provides a cup cover and a water cup, which are used to solve the problem of a single drinking method of the water cup.

[0004] The present application embodiment provides a cup cover, the cup cover comprising:

[0005] A main body, the main body comprising a direct drinking portion and a drinking suction portion, the direct drinking portion and the drinking suction portion both extending along the height direction of the cup cover;

[0006] A straw assembly, the straw assembly being retractably mounted on the drinking portion;

[0007] Among them, the straw assembly includes a straw body and a straw nozzle, one end of the straw nozzle is connected to the straw body, and the other end extends into the drinking suction part, along the direction in which the straw nozzle extends into the drinking suction part, the cross-sectional area of ​​the straw nozzle gradually decreases, and the cross-sectional area of ​​the drinking suction part also gradually decreases, and when the straw nozzle is extended to a preset length, the inner wall of the drinking suction part abuts against the side wall of the straw nozzle.

[0008] The main body is provided with a direct drinking portion and a suction drinking portion, through which the straw assembly can be extended. When the straw nozzle in the straw assembly is extended by a preset distance, the side wall of the straw nozzle will abut against the inner wall of the suction drinking portion, which can limit the length of the straw nozzle being extended, thereby reducing the possibility that the straw nozzle will affect the direct drinking mode, so that the cup cover can have both direct drinking and suction drinking modes, thereby improving the user experience.

[0009] In a possible implementation, the straw assembly includes an elastic tube, which is installed at one end of the straw body away from the straw nozzle and is used to push the straw nozzle out of the main body.

[0010] When subjected to external force, the elastic tube can be compressed to retract the straw mouth into the drinking part. When the external force is removed, the elastic tube can return to its original state to push the straw mouth out of the drinking part, making it convenient for users to use the straw assembly.

[0011] In a possible implementation, a plurality of recessed portions are provided at one end of the elastic tube away from the straw body, and the plurality of recessed portions are arranged along the circumference of the elastic tube.

[0012] When the straw assembly is used, liquid is sucked in through the elastic tube, and a recessed portion is provided on one side of the elastic tube away from the straw body, through which liquid can enter the elastic tube. Multiple recessed portions are arranged at intervals along the circumference of the elastic tube, which can increase the area of ​​the elastic tube communicating with the outside, and is conducive to improving the suction efficiency of the straw assembly.

[0013] In a possible implementation, the elastic tube includes an elastic section and a first connecting section, the first connecting section is sleeved on the straw body, the elastic section is fixedly connected to the first connecting section, and is used to push the straw nozzle out of the main body.

[0014] When subjected to external force, the elastic section can be compressed to retract the straw mouth into the drinking part, and when the external force is removed, the elastic section can return to its original state to push the straw mouth out of the drinking part. The first connecting section is sleeved on the straw body, which can reduce the possibility of the elastic tube falling off or water leakage at the connection position between the elastic tube and the straw body.

[0015] In a possible implementation, the drinking portion is arranged on the inner wall of the direct drinking portion.

[0016] The drinking suction part is arranged on the inner wall of the direct drinking part, and the straw assembly extends from the drinking suction part, so that the drinking suction part and the direct drinking part can be sealed at the same time, reducing the possibility of water leakage of the cup cover and simplifying the sealing structure of the cup cover.

[0017] In a possible implementation, the cup cover includes an upper cover, which is rotatably mounted on the main body and is used to cover the direct drinking portion;

[0018] The upper cover comprises a sealing member, and the sealing member is correspondingly mounted on a side of the upper cover facing the direct drinking portion. When the upper cover is closed, the sealing member abuts against an edge of the direct drinking portion.

[0019] When the upper cover is closed, the upper cover will exert a force on the straw assembly to retract the straw assembly into the drinking part, and the sealing member can abut against the edge of the direct drinking part to seal the direct drinking part. When the sealing member seals the direct drinking part, it can also seal the drinking part, thereby reducing the possibility of liquid leakage.

[0020] In a possible implementation, the straw nozzle includes a second connecting section, and the second connecting sleeve is connected to the straw body.

[0021] The second connecting section is sleeved on the straw body, which can reduce the possibility of separation of the straw nozzle and the straw body, and is beneficial to improving the reliability of the straw assembly.

[0022] In a possible embodiment, the straw nozzle includes a limiting section, which is located on a side of the second connecting section away from the straw body, and the cross-sectional area of ​​the limiting section gradually decreases along the direction in which the straw nozzle extends into the drinking part; when the straw nozzle is extended to a preset length, the limiting section abuts against the inner wall of the drinking part.

[0023] As the straw nozzle extends into the drinking part, the cross-sectional area of ​​the drinking part gradually decreases. After the straw nozzle extends to a preset length, the limiting section abuts against the inner wall of the drinking part, which can limit the relative position of the straw nozzle and the drinking part, and facilitates controlling the extended length of the straw nozzle. The limiting section abuts against the inner wall of the drinking part, which can also reduce the possibility of liquid leakage between the straw nozzle and the inner wall of the drinking part.

[0024] In a possible implementation, the suction tube mouthpiece includes a drinking suction section, the drinking suction section is located on a side of the limiting section away from the second connecting section, and the drinking suction section can extend out of the drinking suction portion.

[0025] The drinking suction section extends out of the drinking suction portion, so that the user can suck out the liquid in the straw body through the drinking suction section.

[0026] An embodiment of the present application further provides a water cup, comprising a cup body and a cup cover, wherein the cup cover is any of the cup covers described above, and the cup cover is detachably mounted on the cup body.

[0027] The cup cover has a direct drinking portion and a suction drinking portion, so that the water cup has two usage modes: direct drinking and double drinking, which is beneficial to improving the user experience.

[0028] The present application relates to a cup cover and a cup body. The cup cover includes a main body and a straw assembly. The main body includes a direct drinking part and a suction drinking part. Both the direct drinking part and the suction drinking part extend in the height direction of the cup cover. The straw assembly is telescopically mounted on the suction drinking part. The straw assembly includes a straw body and a straw nozzle. One end of the straw nozzle is connected to the straw body, and the other end extends into the suction drinking part and can extend out of the suction drinking part. Along the direction in which the straw nozzle extends into the suction drinking part, the cross-sectional area of ​​the straw nozzle gradually decreases, and the cross-sectional area of ​​the suction drinking part also gradually decreases. When the straw nozzle extends to a preset length, the interior of the suction drinking part abuts against the side wall of the straw nozzle, which can limit the length of the straw nozzle extending, reduce the possibility of the straw nozzle affecting the direct drinking mode, and enable the cup cover to have both direct drinking and suction drinking modes.

[0029] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the structure of a water cup when the upper cover is closed provided in an embodiment of the present application;

[0031] Figure 2A schematic diagram of the structure of a water cup straw mouth extended according to an embodiment of the present application;

[0032] Figure 3 A schematic diagram of the structure of a water cup with its upper cover opened provided in an embodiment of the present application;

[0033] Figure 4 An exploded view of a straw assembly provided in an embodiment of the present application;

[0034] Figure 5 A schematic diagram of the structure of the elastic tube provided in an embodiment of the present application;

[0035] Figure 6 A schematic diagram of the structure of the main body provided in an embodiment of the present application;

[0036] Figure 7 for Figure 1 A partial enlarged view of the I position in the middle.

[0037] Reference numerals:

[0038] 1-Main body;

[0039] 11- Direct drinking department;

[0040] 12-Drinking Department;

[0041] 13- sealing ring;

[0042] 2-Straw assembly;

[0043] 21-straw body;

[0044] 22-pipe nozzle;

[0045] 221- second connecting section;

[0046] 222-limiting section;

[0047] 223-suction and drinking section;

[0048] 23- elastic tube;

[0049] 231-depression;

[0050] 232-elastic section;

[0051] 233-first connecting section;

[0052] 3- Upper cover;

[0053] 31- seal;

[0054] 32-first clamping portion;

[0055] 33- second clamping portion;

[0056] 34-first rotating pin;

[0057] 4- first locking member;

[0058] 41- second rotating pin;

[0059] 5- second elastic member;

[0060] 6- second locking member;

[0061] 61- third rotating pin;

[0062] 7-Cup body.

[0063] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0064] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0065] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0066] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0067] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0068] It should be noted that the directional words such as "upper", "lower", "left", and "right" described in the embodiments of the present application are described at the angles shown in the accompanying drawings and should not be understood as limiting the embodiments of the present application. In addition, in the context, it is also necessary to understand that when it is mentioned that an element is connected to another element "upper" or "lower", it can not only be directly connected to another element "upper" or "lower", but also indirectly connected to another element "upper" or "lower" through an intermediate element.

[0069] like Figures 1 to 3As shown, an embodiment of the present application provides a cup cover, which is detachably mounted on a cup body 7. The cup cover includes a main body 1 and a straw assembly 2. The main body 1 includes a direct drinking portion 11 and a suction drinking portion 12. Both the direct drinking portion 11 and the suction drinking portion 12 are hollow structures and extend along the height direction of the cup cover. The straw assembly 2 is located in the cup body 7 and is telescopically mounted on the suction drinking portion 12. The straw assembly 2 includes a straw body 21 and a straw nozzle 22. One end of the straw nozzle 22 is connected to the straw body 21, and the other end extends into the suction drinking portion 12 and can extend out of the suction drinking portion 12. Along the direction in which the straw nozzle 22 extends into the suction drinking portion 12, the cross-sectional area of ​​the straw nozzle 22 gradually decreases, and the cross-sectional area of ​​the suction drinking portion 12 also gradually decreases. When the straw nozzle 22 extends a preset length, the interior of the suction drinking portion 12 abuts against the side wall of the straw nozzle 22.

[0070] The main body 1 is provided with a direct drinking portion 11 and a drinking suction portion 12, through which the straw assembly 2 can be extended. When the straw nozzle 22 in the straw assembly 2 is extended to a preset distance, the side wall of the straw nozzle 22 will abut against the inner wall of the drinking suction portion 12, which can limit the extension length of the straw nozzle 22 and reduce the possibility of the straw nozzle 22 affecting the direct drinking mode, so that the cup cover can have both direct drinking and drinking suction modes, which is beneficial to improving the user experience.

[0071] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a possible embodiment, the straw assembly 2 further includes an elastic tube 23 , and the elastic tube 23 is installed at one end of the straw body 21 away from the straw nozzle 22 .

[0072] When the straw nozzle 22 is retracted into the drinking part 12 by an external force, the elastic tube 23 will be compressed, causing the elastic tube 23 to undergo elastic deformation. When the external force is removed, the elastic tube 23 will exert elastic force on the straw body 21, causing the straw body 21 and the straw nozzle 22 to move in the direction of extending out of the drinking part 12 until the straw nozzle 22 extends out of the main body 1.

[0073] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, in a possible embodiment, the elastic tube 23 includes an elastic section 232 and a first connecting section 233 . The first connecting section 233 is sleeved on the straw body 21 , and the elastic section 232 is fixedly connected to the first connecting section 233 .

[0074] The elastic section 232 can be made of elastic materials such as silicone. When subjected to external force, the elastic section 232 can be compressed to retract the straw nozzle 22 into the drinking part 12. When the external force is removed, the elastic section 232 can return to its original state, pushing the straw nozzle 22 out of the drinking part 12, so that the user can use the straw assembly 2 to suck the liquid in the cup 7. The first connecting section 233 can have a certain elasticity and be sleeved on the straw body 21, which can reduce the possibility of the elastic tube 23 falling off or water leakage at the connection between the elastic tube 23 and the straw body 21.

[0075] like Figure 4 and Figure 5 As shown, in a possible embodiment, a plurality of recessed portions 231 are provided at one end of the elastic tube 23 away from the straw body 21. The recessed portions 231 are located on the side wall of the elastic tube 23 and are recessed along the height direction of the cup cover, so that the liquid in the cup body 7 can pass through the recessed portions 231 and enter the elastic tube 23. The plurality of recessed portions 231 on the elastic tube 23 are arranged along the circumference of the elastic tube 23.

[0076] After the straw assembly 2 extends into the cup body 7, the end of the elastic tube 23 away from the straw body 21 abuts against the bottom wall of the cup body 7. After the straw mouth 22 retracts into the drinking part 12, the straw body 21 can compress the elastic tube 23. After the force on the straw mouth 22 is withdrawn, the elastic tube 23 can push the straw mouth 22 out of the drinking part 12. When the liquid in the cup body 7 is sucked, the liquid is sucked through the elastic tube 23, and the inner diameter of the side of the elastic tube 23 away from the straw body increases, which can improve the suction efficiency of the straw assembly 2. A recessed portion 231 is provided on the side of the elastic tube 23 away from the straw body 21. The recessed portion 231 penetrates the side wall of the elastic tube 23 along the radial direction of the elastic tube 23, so that the liquid in the cup body 7 can enter the elastic tube 23 through the recessed portion 231. A plurality of recessed portions 231 are arranged at intervals along the circumference of the elastic tube 23, which can increase the area of ​​the elastic tube 23 connected with the outside, which is conducive to improving the suction efficiency of the straw assembly 2.

[0077] like Figure 3 and Figure 4 As shown, in a possible embodiment, the straw nozzle 22 includes a second connecting segment 221 , and the cross-sectional area of ​​the second connecting segment 221 is greater than or equal to the cross-sectional area of ​​the straw body 21 , so that the second connecting segment 221 can be sleeved on the straw body 21 .

[0078] The second connecting section 221 can be made of a material that can undergo slight elastic deformation, such as silicone, so that the second connecting section 221 can be sleeved on the straw body 21 and at the same time can exert a radial force on the straw body 21 to increase the friction between the second connecting section 221 and the straw body 21, thereby reducing the possibility of separation of the straw nozzle 22 and the straw body 21, which is beneficial to improving the reliability of the straw assembly 2.

[0079] like Figure 3 and Figure 4 As shown, in a possible embodiment, the straw nozzle 22 includes a limiting section 222, which is located on a side of the second connecting section 221 away from the straw body 21, and along the direction in which the straw nozzle 22 extends into the drinking part 12, the cross-sectional area of ​​the limiting section 222 gradually decreases. When the straw nozzle 22 extends to a preset length, the limiting section 222 can abut against the inner wall of the drinking part 12.

[0080] Along the direction in which the suction tube nozzle 22 extends into the drinking part 12, the cross-sectional area of ​​the drinking part 12 and the cross-sectional area of ​​the limiting section 222 are gradually reduced, and the surface of the limiting section 222 and the inner wall of the drinking part 12 can have the same arc. After the suction tube nozzle 22 extends to a preset length, the limiting section 222 abuts against the inner wall of the drinking part 12, which can limit the relative position of the suction tube nozzle 22 and the drinking part 12, and facilitates the control of the extension length of the suction tube nozzle 22. The limiting section 222 abuts against the inner wall of the drinking part 12, which can also reduce the possibility of liquid in the cup body 7 leaking from between the suction tube nozzle 22 and the inner wall of the drinking part 12.

[0081] like Figure 3 and Figure 4 As shown, in a possible embodiment, the suction tube nozzle 22 includes a drinking suction section 223, which is located on the side of the limiting section 222 away from the second connecting section 221, and the cross-sectional area of ​​the drinking suction section 223 is smaller than the cross-sectional area of ​​the drinking suction portion 12, so that the drinking suction section 223 can extend out of the drinking suction portion 12.

[0082] The straw assembly 2 sucks liquid into the straw body 21 through the side of the elastic tube 23 provided with the recessed portion 231, and sucks the liquid out of the straw body 21 through the sucking section 223 in the straw nozzle 22. The sucking section 223 extends out of the sucking portion 12, so that the user can suck out the liquid in the straw body 21 through the sucking section 223.

[0083] like Figure 3 and Figure 6 As shown, in a possible embodiment, along the radial direction of the cup cover, the height of the direct drinking portion 11 gradually increases, and the liquid in the cup body 7 can flow out from the side with a greater height of the direct drinking portion 11. The direct drinking portion 11 is a hollow structure, and the drinking suction portion 12 is arranged on the inner wall of the direct drinking portion 11 and is located on the side with a greater height of the direct drinking portion 11.

[0084] When pouring out the water in the cup body 7 from the direct drinking part 11, the direct drinking part 11 is tilted toward the side with a higher height, so that the liquid flows out along the side with a higher height of the direct drinking part 11, and the direct drinking part 11 can guide the liquid. The drinking suction part 12 is located on the side with a higher height in the direct drinking part 11. When the drinking suction part 12 is used, the cup body 7 will tilt toward the side where the drinking suction part 12 is provided, which can reduce the possibility of liquid flowing out of the direct drinking port. The drinking suction part 12 is provided on the inner wall of the direct drinking part 11, and the straw assembly 2 extends from the drinking suction part 12, so that the drinking suction part 12 and the direct drinking part 11 can be sealed at the same time, reducing the possibility of water leakage from the cup cover, and at the same time simplifying the sealing structure of the cup cover.

[0085] like Figure 2 and Figure 3 As shown, in a possible embodiment, when the side wall of the straw nozzle 22 abuts against the inner wall of the drinking suction portion 12, the straw nozzle 22 extends out of the drinking suction portion 12 to a preset length, and the preset length of the straw nozzle 22 is less than or equal to 10 mm, preferably 7 mm or 8 mm. When the liquid is poured out through the direct drinking portion 11, the liquid will flow through the drinking suction portion 12. If the length of the straw nozzle 22 extending out of the drinking suction portion 12 is too long, the direct drinking function of the cup cover will be affected. When the preset length of the straw nozzle 22 extending out of the drinking suction portion 12 is 7 mm or 8 mm, the influence of the straw nozzle 22 on the direct drinking function can be reduced, and at the same time, it is convenient for the user to absorb the liquid in the cup body 7 through the straw assembly 2. When producing the cup cover, the preset length of the straw nozzle 22 extending out of the drinking suction portion 12 can be adjusted according to the structure of the cup cover.

[0086] like Figures 1 to 3 As shown, in a possible embodiment, the cup cover includes an upper cover 3, which is rotatably mounted on the main body 1, so that the upper cover 3 can be opened or closed on the direct drinking part 11. A sealing member 31 is provided on the upper cover 3, and when the upper cover 3 is closed on the direct drinking part 11, the sealing member 31 abuts against the edge of the direct drinking part 11.

[0087] When the upper cover 3 is closed, the upper cover 3 will apply a force to the straw assembly 2, causing the straw assembly 2 to retract to the drinking part 12. The seal 31 can be tilted so that the seal 31 can abut against the edge of the direct drinking part 11 to seal the direct drinking part 11, thereby reducing the possibility of liquid leakage from the direct drinking part 11. The drinking part 12 is located on the inner wall of the direct drinking part 11. When the seal 31 seals the direct drinking part 11, it can also seal the drinking part 12, thereby reducing the possibility of liquid leakage. When the upper cover 3 is opened, the force on the straw assembly 2 will be released, and the elastic tube 23 will drive the straw body 21 and the straw nozzle 22 to reset, so that the straw nozzle 22 extends out of the drinking part 12.

[0088] like Figures 1 to 3As shown, in a possible embodiment, the upper cover 3 is mounted on the main body 1 through a first rotating pin 34, so that the upper cover 3 can rotate relative to the main body 1. A first elastic member is provided on the first rotating pin 34, and the first elastic member can be a rotating shaft spring, which can drive the upper cover 3 to rotate in a direction away from the main body 1, so that the upper cover 3 is opened.

[0089] The first elastic member can cause the upper cover 3 to pop open, so as to release the force exerted by the upper cover 3 on the straw assembly 2 , thereby facilitating the straw assembly 2 to extend out of the drinking portion 12 .

[0090] like Figure 1 and Figure 7 As shown, in a possible embodiment, a first locking member 4 is provided on the main body 1, and the upper cover 3 includes a first clamping portion 32, and one end of the first locking member 4 can be clamped with the first clamping portion 32. The first locking member 4 is rotatably mounted on the main body 1 through a second rotating pin 41 to control whether the first locking member 4 is clamped with the first clamping portion 32.

[0091] When the upper cover 3 is buckled, the first locking member 4 can be engaged with the upper cover 3, which can limit the relative position between the upper cover 3 and the main body 1, reduce the possibility of the upper cover 3 bouncing open, and enable the sealing member 31 provided on the upper cover 3 to seal the direct drinking portion 11. When the first locking member 4 rotates with the second rotating pin 41 as the axis, the distance between the end of the first locking member 4 engaged with the first engaging portion 32 and the main body 1 can be controlled, and then whether the first locking member 4 is engaged with the first engaging portion 32 can be controlled. After the first locking member 4 is released from the first engaging portion 32, the upper cover 3 can be bounced open under the action of the first elastic member.

[0092] like Figure 1 and Figure 7 As shown, in a possible embodiment, a second elastic member 5 is provided at one end of the first locking member 4 away from the upper cover 3, and one end of the first locking member 4 and one end of the first locking member 5 engaged with the first engaging portion 32 are respectively located on both sides of the second rotating pin 41. The second elastic member 5 is located between the first locking member 4 and the main body 1, and can push the first locking member 4 to rotate around the second rotating pin 41, so that the end of the first locking member 4 engaged with the first engaging portion 32 rotates toward the direction close to the main body 1, so that the first locking member 4 is engaged with the first engaging portion 32.

[0093] When the upper cover 3 is buckled, the end of the first locking member 4 provided with the second elastic member 5 will rotate in the direction away from the main body 1 under the action of the second elastic member 5, thereby causing the end of the first locking member 4 close to the upper cover 3 to rotate in the direction close to the main body 1, so that the first locking member 4 is engaged with the first clamping portion 32. At this time, the second elastic member 5 can keep the upper cover 3 in the buckled state. When the upper cover 3 is opened, the end of the first locking member 4 provided with the second elastic member 5 can be pressed to cause the end of the first locking member 4 engaged with the first clamping portion 32 to rotate in the direction away from the main body 1, thereby releasing the clamping from the first clamping portion 32. Under the action of the first elastic member, the upper cover 3 can rotate in the direction away from the main body 1, so that the upper cover 3 is opened.

[0094] like Figure 1 and Figure 7 As shown, in a possible embodiment, the cup cover further includes a second locking member 6, and the second locking member 6 is rotatably mounted on the main body 1 through a third rotating pin 61. The upper cover 3 includes a second clamping portion 33, and one end of the second locking member 6 away from the third rotating pin 61 can be clamped with the second clamping portion 33.

[0095] When the cup cover is buckled, the first locking member 4 is engaged with the first engaging portion 32. At this time, the second locking member 6 is rotated to engage the second engaging portion 33 of the upper cover 3, further limiting the relative position of the upper cover 3 and the main body 1, reducing the possibility of the upper cover 3 being bounced open due to the accidental contact of the first locking member 4, and helping to improve the reliability of the cup cover. When the cup cover is opened, the second locking member 6 needs to be rotated first to release the engagement between the second locking member 6 and the second engaging member, and then the first locking member 4 is pressed to release the engagement between the first locking member 4 and the first engaging portion 32, so that the upper cover 3 can be bounced open.

[0096] The embodiment of the present application also provides a water cup, comprising a cup body 7 and a cup cover, wherein the cup cover is any of the cup covers described above. The cup cover may be provided with an internal thread, and the cup body 7 may be provided with an external thread, so that the cup cover can be detachably mounted on the cup body 7. When the cup cover is mounted on the cup body 7, the straw assembly 2 on the cup cover will extend into the cup body 7, and the elastic tube 23 in the straw assembly 2 will abut against the bottom wall of the cup body 7, which can push the straw nozzle 22 to extend out of the drinking part 12. A sealing ring 13 is provided on the side of the cup cover facing the cup body 7. When the cup cover is mounted on the cup body 7, the sealing ring 13 abuts against the end face of the opening of the cup body 7 to improve the sealing between the cup cover and the cup body 7 and reduce the possibility of water leakage from the water cup.

[0097] The cup cover has a direct drinking portion 11 and a drinking suction portion 12, so that the water cup has two usage modes: direct drinking and drinking by suction, which is beneficial to improving the user experience.

[0098] The embodiment of the present application relates to a cup cover and a cup body 7, the cup cover comprises a main body 1 and a straw assembly 2, the main body 1 comprises a direct drinking part 11 and a suction drinking part 12, both of which extend in the height direction of the cup cover. The straw assembly 2 is telescopically mounted on the suction drinking part 12. The straw assembly 2 comprises a straw body 21 and a straw nozzle 22, one end of the straw nozzle 22 is connected to the straw body 21, and the other end extends into the suction drinking part 12, and can extend out of the suction drinking part 12. Along the direction in which the straw nozzle 22 extends into the suction drinking part 12, the cross-sectional area of ​​the straw nozzle 22 gradually decreases, and the cross-sectional area of ​​the suction drinking part 12 also gradually decreases. When the straw nozzle 22 extends out of a preset length, the inside of the suction drinking part 12 abuts against the side wall of the straw nozzle 22, which can limit the length of the straw nozzle 22 extending out, reduce the possibility of the straw nozzle 22 affecting the direct drinking mode, so that the cup cover can have both direct drinking and suction drinking modes, which is conducive to improving the user experience.

[0099] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A cup cover, characterized in that: The cup cover comprises: A main body (1), the main body (1) comprising a direct drinking portion (11) and a drinking suction portion (12), the direct drinking portion (11) and the drinking suction portion (12) both extending in a height direction of the cup cover; A straw assembly (2), the straw assembly (2) being retractably mounted on the drinking portion (12); The straw assembly (2) comprises a straw body (21) and a straw nozzle (22), one end of the straw nozzle (22) is connected to the straw body (21), and the other end extends into the drinking portion (12). As the straw nozzle (22) extends into the drinking portion (12), the cross-sectional area of ​​the straw nozzle (22) gradually decreases, and the cross-sectional area of ​​the drinking portion (12) also gradually decreases. When the straw nozzle (22) extends to a preset length, the inner wall of the drinking portion (12) abuts against the side wall of the straw nozzle (22).

2. The cup cover according to claim 1, characterized in that: The straw assembly (2) comprises an elastic tube (23), which is mounted on an end of the straw body (21) away from the straw nozzle (22) and is used to push the straw nozzle (22) out of the main body (1).

3. The cup cover according to claim 2, characterized in that: A plurality of recessed portions (231) are provided at one end of the elastic tube (23) away from the straw body (21), and the plurality of recessed portions (231) are arranged along the circumference of the elastic tube (23).

4. The cup cover according to claim 2, characterized in that: The elastic tube (23) comprises an elastic section (232) and a first connecting section (233), wherein the first connecting section (233) is sleeved on the straw body (21), and the elastic section (232) is fixedly connected to the first connecting section (233) and is used to push the straw mouthpiece (22) out of the drinking portion (12).

5. The cup cover according to claim 1, characterized in that: The drinking portion (12) is arranged on the inner wall of the direct drinking portion (11).

6. The cup cover according to claim 1, characterized in that: The cup cover comprises an upper cover (3), which is rotatably mounted on the main body (1) and is used to cover the direct drinking portion (11); The upper cover (3) includes a sealing member (31), and the sealing member (31) is correspondingly mounted on a side of the upper cover (3) facing the direct drinking portion (11). When the upper cover (3) is closed, the sealing member (31) abuts against the edge of the direct drinking portion (11).

7. The cup cover according to claim 1, characterized in that: The straw mouthpiece (22) comprises a second connecting section (221), and the second connecting section (221) is sleeved on the straw body (21).

8. The cup cover according to claim 7, characterized in that: The straw nozzle (22) comprises a limiting section (222), the limiting section (222) being located on a side of the second connecting section (221) away from the straw body (21), and the cross-sectional area of ​​the limiting section (222) gradually decreases along the direction in which the straw nozzle (22) extends into the drinking portion (12); when the straw nozzle (22) is extended to a preset length, the limiting section (222) abuts against the inner wall of the drinking portion (12).

9. The cup cover according to claim 8, characterized in that: The suction tube mouthpiece (22) comprises a drinking section (223), the drinking section (223) being located on a side of the limiting section (222) away from the second connecting section (221), and the drinking section (223) being able to extend out of the drinking portion (12).

10. A water cup, characterized in that: The water cup comprises a cup body (7) and a cup cover, wherein the cup cover is the cup cover according to any one of claims 1 to 9, and the cup cover is detachably mounted on the cup body (7).

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