Container lids and containers

Abstract

The present disclosure provides a container cover and a container, wherein the container cover comprises a cover body and a suction nozzle module, the cover body being provided with a suction nozzle mounting hole extending along the axial direction of the cover body; the suction nozzle module comprising a suction nozzle and a suction nozzle plug, the suction nozzle plug being selectively capable of blocking an opening of the suction nozzle, the suction nozzle being slidably disposed in the suction nozzle mounting hole so as to selectively protrude from a top surface of the cover body. With such a configuration, the suction nozzle is slidably disposed in the suction nozzle mounting hole of the cover body, and when a user needs to use the suction nozzle, the suction nozzle can be driven to slide so as to protrude from the top surface of the cover body, thereby facilitating operation.

Description

Technical Field

[0001] The present invention belongs to the technical field of daily necessities, and in particular relates to a container cover and a container having the container cover. Background Art

[0002] In daily life, in order to store objects, the types of containers are becoming more and more diverse. For example, water cups are suitable for storing soups and are easy to carry, making them very popular. At present, water cups with straws can be used by athletes, young children, and patients lying in bed. When the water cup is not in use, how to block the straw to prevent leakage is a technical problem that technicians in this field need to solve urgently. Summary of the invention

[0003] The main purpose of the present disclosure is to provide a container cap and a container, so as to selectively block a straw.

[0004] In view of the above objectives, the present disclosure provides the following technical solutions:

[0005] One aspect of the present disclosure provides a container cover, which includes a cover body and a nozzle module, the cover body being provided with a nozzle mounting hole extending axially along the cover body; the nozzle module including a nozzle and a nozzle plug, the nozzle plug being selectively sealed at the opening of the nozzle, and the nozzle being slidably disposed in the nozzle mounting hole so as to selectively protrude from the top surface of the cover body.

[0006] In this way, the suction nozzle can be slidably arranged in the suction nozzle installation hole of the cover body. When the user needs to use the suction nozzle, the suction nozzle can be driven to slide to protrude from the top surface of the cover body, which is convenient for operation.

[0007] In an exemplary embodiment of the present disclosure, the cover body includes a nozzle guide portion, the nozzle guide portion protrudes and extends from the bottom wall of the cover body, and the nozzle mounting hole is located in the middle of the nozzle guide portion. In this way, the nozzle guide portion can guide the axial movement of the nozzle to prevent shaking.

[0008] Optionally, the nozzle module further comprises a nozzle sealing ring, the outer circumference of the nozzle is provided with a sealing ring groove extending along the circumference of the nozzle, the nozzle sealing ring is arranged in the sealing ring groove and is pressed between the sealing ring groove and the inner wall of the nozzle guide portion. Such arrangement improves the sealing performance of the container cover and prevents the objects in the container from leaking out through the gap between the nozzle and the nozzle guide portion.

[0009] Furthermore, the nozzle guide is cylindrical, and the bottom end of the nozzle guide is provided with an inner flange, and the nozzle module further comprises a nozzle spring, the nozzle spring is sleeved on the outer periphery of the nozzle and the nozzle spring is pressed between the nozzle and the inner flange. In this way, by providing the nozzle spring on the outer periphery of the nozzle, the nozzle can be automatically reset.

[0010] In another exemplary embodiment of the present disclosure, a guide air inlet groove is provided on the hole wall of the nozzle installation hole of the nozzle guide portion, and when the nozzle protrudes from the top surface of the cover body, the container cover is connected to the outside through the guide air inlet groove. In this way, when the nozzle protrudes from the top surface of the cover body, the air pressure inside and outside the container is connected, which is convenient for the user to drink the liquid in the container.

[0011] Specifically, a step portion is provided on the outer periphery of the suction nozzle, the upper diameter of the suction nozzle is larger than the lower diameter of the suction nozzle, the suction nozzle sealing ring is located above the step portion, and when the suction nozzle protrudes from the top surface of the cover body, the step portion is located above the bottom end of the air inlet groove of the guide portion; and / or the suction nozzle spring is pressed between the step portion and the inner flange.

[0012] In another exemplary embodiment of the present disclosure, the nozzle module further comprises a nozzle fixing nut fixed to the lower part of the nozzle, the nozzle fixing nut is located below the nozzle guide, and when the nozzle protrudes from the top surface of the cover body, the nozzle fixing nut abuts against the lower part of the nozzle guide. This arrangement prevents the nozzle from being separated from the cover body.

[0013] Specifically, a nozzle hook groove is provided on the outer periphery of the upper part of the nozzle, and the container cover further comprises a button body, and the button body is provided with a button hook matching the nozzle hook groove, and when the button hook is snap-connected with the nozzle hook groove, the nozzle is hidden under the top surface of the cover body. In this way, when the nozzle is hidden under the top surface of the cover body, the reliability of the nozzle can be further improved to avoid accidental ejection.

[0014] Optionally, the cover body is provided with a button mounting hole extending radially along the cover body, and the button body can be slidably disposed between a first position and a second position. When the button body is located at the first position, the button hook is snap-connected with the nozzle hook groove.

[0015] According to another exemplary embodiment of the present disclosure, a button through hole is provided on the button body, the button through hole is a waist-shaped hole extending along the radial direction of the cover body, and the suction nozzle is penetrated in the button through hole.

[0016] Another aspect of the present disclosure provides a container, comprising a container body and the container cover as described above, wherein the container cover covers an opening of the container body.

[0017] The container cover and container provided by the present disclosure have at least the following beneficial effects: the container cover provided by the present disclosure has a suction nozzle which can be slidably arranged in the suction nozzle mounting hole of the cover body. When the user needs to use the suction nozzle, the suction nozzle can be driven to slide to protrude from the top surface of the cover body, which is convenient for operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or other objects and advantages of the present disclosure will become more apparent through the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0019] Figure 1 A longitudinal cross-sectional view of a container provided for an exemplary embodiment of the present disclosure.

[0020] Figure 2 for Figure 1 A partial enlarged view of the structure within circle I.

[0021] Figure 3 for Figure 1 A longitudinal cross-sectional view of a container with the button lock in an upward position.

[0022] Figure 4 for Figure 3 A partial enlarged view of the structure within the middle J circle.

[0023] Figure 5 for Figure 3 A longitudinal cross-sectional view of a container with the button lock in the right-shifted state.

[0024] Figure 6 for Figure 5 A partial enlarged view of the structure within the K circle.

[0025] Figure 7 for Figure 1 A longitudinal cross-sectional view of a container with the nozzle ejected.

[0026] Figure 8 for Figure 7 A partial enlarged view of the structure within the L circle.

[0027] Fig. 9 for Figure 1 A longitudinal cross-sectional view of a container with the drinking port in the container open.

[0028] Fig.10 for Figure 1 Exploded view of the container lid from the first perspective.

[0029] Fig.11 for Figure 1Exploded view of the container lid from a second perspective.

[0030] Fig.12 for Fig.10 Structural diagram of the nozzle plug in .

[0031] Fig.13 for Fig.10 Structural diagram of the cover body.

[0032] Fig.14 for Fig.10 Exploded view of the button body and button lock.

[0033] Fig.15 for Fig.14 The structural diagram of the button body in .

[0034] Fig.16 for Fig.14 Structural diagram of the button lock in .

[0035] Description of reference numerals:

[0036] 10. Container body; 20. Container cover;

[0037] 21. Suction nozzle module; 22. Direct drinking plug module;

[0038] 23. Button module; 24. Cover body;

[0039] 211. Suction nozzle plug; 212. Suction nozzle;

[0040] 213. Suction nozzle sealing ring; 214. Suction nozzle spring;

[0041] 215. Suction nozzle fixing nut; 216. Suction straw;

[0042] 217. Suction nozzle hook groove; 218. Step portion;

[0043] 219. Suction nozzle drinking channel; 221. Direct drinking plug cover;

[0044] 222. Direct drinking plug body; 223. Pivot shaft of plug cover;

[0045] 224. Air hole sealing; 231. Button lock;

[0046] 232. Lock spring; 233. Button body;

[0047] 234. Button through hole; 235. Button spring;

[0048] 236. button hook; 237. boss;

[0049] 238. Mounting seat; 241. Lock stopper;

[0050] 242. nozzle guide portion; 243. air inlet groove of the guide portion;

[0051] 244. Air inlet of the cover body; 245. Direct drinking port;

[0052] 246, inner flange; 247, pivot hole;

[0053] 248. Suction nozzle mounting hole; 249. Boss socket;

[0054] 2111, blocking convex part; 2311, radial inner flange;

[0055] 2312, radial outer flange; 2313, locking convex part;

[0056] 2314, connecting portion; 2315, locking groove;

[0057] 2381, mounting seat flange;

[0058] 2382. Button protrusion; 2383. Lock spring receiving hole. DETAILED DESCRIPTION

[0059] Example embodiments will now be described more fully with reference to the accompanying drawings. However, it should not be understood that the implementation of the present disclosure is limited to the embodiments set forth herein. The same reference numerals in the figures represent the same or similar structures, and thus their detailed description will be omitted.

[0060] Reference Figures 1 to 9 In one aspect of the present disclosure, a container is provided. The container may include a container body 10 and a container cover 20 that can be covered on an opening of the container body 10 .

[0061] Specifically, the container cover 20 may include a cover body 24 and a suction nozzle module 21, the cover body 24 may include a suction nozzle guide portion 242, the suction nozzle guide portion 242 is provided with a suction nozzle mounting hole 248 extending along the axial direction of the container body 10, the suction nozzle module 21 may include a suction nozzle 212 and a suction nozzle plug 211 for sealing the opening of the suction nozzle 212, wherein the suction nozzle 212 may have a suction nozzle drinking channel 219, the suction nozzle plug 211 can block the suction nozzle drinking channel 219, and the suction nozzle 212 can be arranged in the suction nozzle mounting hole 248 so as to selectively protrude from the top surface of the cover body 24.

[0062] The suction nozzle module 21 provided in the present disclosure includes a suction nozzle 212, which is slidably disposed in a suction nozzle mounting hole 248 of the cover body 24. When a user needs to use the suction nozzle 212, the suction nozzle 212 can be driven to slide to protrude from the top surface of the cover body 24 for easy operation.

[0063] Furthermore, the container provided by the present invention can be a cup, and the container cover 20 can be a cup cover. The nozzle plug 211 can be sealed at the opening of the nozzle drinking channel 219 of the nozzle 212 as needed. For example, when drinking water is not needed, the nozzle plug 211 can be inserted into the opening of the nozzle drinking channel 219 of the nozzle 212, thereby preventing the liquid in the container from leaking through the nozzle drinking channel 219, and also preventing external impurities from entering the cup body through the nozzle drinking channel 219.

[0064] As an example, the suction nozzle plug 211 can be set to be roughly in an "I" shape, and a blocking protrusion 2111 is protruding from the lower wall of the suction nozzle plug 211. The blocking protrusion 2111 can be cylindrical, and the diameter of the blocking protrusion 2111 can be equal to the inner diameter of the suction nozzle drinking channel 219 so that it can be inserted into the suction nozzle drinking channel 219.

[0065] Furthermore, the cover body 24 may be provided with a nozzle plug receiving groove matching the nozzle plug 211. When the nozzle 212 slides down and shrinks below the top surface of the cover body 24, the nozzle plug 211 may be pressed into the nozzle plug receiving groove, and the blocking protrusion 2111 may be inserted into the nozzle drinking channel 219, so that the nozzle plug 211 is firmly fixed on the cover body 24. Optionally, the nozzle plug 211 may be connected to the cover body 24 by a thread, for example but not limited to, the thread may be a flexible rope. The nozzle plug 211 may be made of rubber material or plastic material, but is not limited thereto.

[0066] As an example, the cover body 24 may include a nozzle guide portion 242, which may protrude and extend from the bottom wall of the cover body 24, and the nozzle mounting hole 248 may be arranged in the middle of the nozzle guide portion 242. It is understood that the nozzle guide portion 242 may be cylindrical.

[0067] In order to further improve the sealing performance of the container cover and prevent the objects in the container from leaking out, the nozzle module 21 may further include a nozzle sealing ring 213. The outer periphery of the nozzle 212 is provided with a sealing ring groove extending along the circumference of the nozzle 212. The nozzle sealing ring 213 is arranged in the sealing ring groove and pressed between the sealing ring groove and the inner wall of the nozzle guide 242. In this way, the objects in the container can be sealed under the nozzle sealing ring 213, so that the objects can be sealed in the container to prevent leakage.

[0068] Furthermore, in order to enable the suction nozzle 212 to automatically reset, the suction nozzle module 21 can also include a suction nozzle spring 214. The bottom end of the suction nozzle guide portion 242 is provided with an inner flange 246. The suction nozzle spring 214 can be sleeved on the outer periphery of the suction nozzle 212 and the suction nozzle spring 214 is pressed between the suction nozzle 212 and the inner flange 246.

[0069] As an example, the suction nozzle 212 may include an upper portion and a lower portion, and the diameter of the upper portion may be greater than the diameter of the lower portion. A step portion 218 may be provided between the upper portion and the lower portion, and the step portion 218 is located above the inner flange 246 .

[0070] In this embodiment, the top end of the nozzle spring 214 can be sleeved on the outer peripheral wall of the upper part to be clamped on the nozzle 212. Optionally, the top end of the nozzle spring 214 can be pressed against the step portion 218, and the bottom end of the nozzle spring 214 can be pressed against the inner flange 246. When the nozzle 212 is retracted below the top surface of the cover body 24, the nozzle spring 214 is compressed. After the restraint of the nozzle 212 is removed, the nozzle 212 will pop out of the top surface of the cover body 24 under the action of the nozzle spring 214. At this time, the upper part of the nozzle 212 can be exposed on the top surface of the cover body 24, which is convenient for the user to use the nozzle 212.

[0071] In order to improve the smoothness of drinking water during the use of the cup, a guide air inlet groove 243 is provided on the hole wall of the nozzle mounting hole 248 of the nozzle guide 242. When the nozzle 212 protrudes from the top surface of the cover body 24, the container cover 20 is connected to the outside through the guide air inlet groove 243. Specifically, the guide air inlet groove 243 is provided at the upper part of the nozzle guide 242, and the nozzle sealing ring 213 is located above the step 218. When the nozzle 212 protrudes from the top surface of the cover body 24, the step 218 can be located above the bottom end of the guide air inlet groove 243, so that the guide air inlet groove 243 is connected to the gap between the nozzle guide 242 and the nozzle 212 located below the nozzle 212, so that the air pressure inside the container is kept the same as that of the outside.

[0072] In order to prevent the suction nozzle 212 from being separated from the cover body 24 during the upward movement, the suction nozzle module 21 may further include a suction nozzle fixing nut 215, which can be fixed to the lower part of the suction nozzle 212, and the suction nozzle fixing nut 215 can be located below the suction nozzle guide part 242. When the suction nozzle 212 protrudes from the top surface of the cover body 24, the suction nozzle fixing nut 215 abuts against the lower part of the suction nozzle guide part 242 to limit the axial upward movement of the suction nozzle 212.

[0073] Further, in order to selectively drive the suction nozzle 212 to move, the container cover may further include a button module 23, which may include a button body 233, which may be provided with a button hook 236, and the upper periphery of the suction nozzle 212 is provided with a suction nozzle hook groove 217 matching the button hook 236. When the suction nozzle 212 is hidden under the top surface of the cover body 24, the button hook 236 may be snap-connected with the suction nozzle hook groove 217, that is, the button hook 236 may be inserted into the suction nozzle hook groove 217. Optionally, the suction nozzle module 21 may further include a suction pipe 216, which is connected to the lower part of the suction nozzle 212 and may extend to the bottom of the container.

[0074] In this embodiment, the button body 233 may include a mounting seat 238, a mounting seat flange 2381, and a button protrusion 2382. A button through hole 234 is provided in the middle of the mounting seat 238 for the suction nozzle 212 to pass through. A button hook 236 is provided on the radial inner wall of the button through hole 234, and a button protrusion 2382 is provided on the radial outer wall of the button through hole 234. In this embodiment, the button through hole 234 is sleeved on the outer periphery of the suction nozzle 212 to limit its radial movement through the suction nozzle 212.

[0075] As an example, the cover body 24 may be provided with a button mounting hole (not shown) extending radially along the cover body 24, and the button body 233 may be slidably disposed in the button mounting hole. When the button body 233 is located in the first position, the button hook 236 and the nozzle hook groove 217 may be snap-connected.

[0076] Further, the button body 233 may be provided with a button through hole 234, which may be a waist-shaped hole extending radially along the cover body 24, and the suction nozzle 212 may be inserted into the button through hole 234. Preferably, the button hook 236 may be provided on the radially inner wall surface of the button through hole 234.

[0077] In order to enable the button body 233 to automatically reset, the button module 23 may further include a button spring 235, which may be pressed into the button through hole 234 to provide the button body 233 with an extrusion force in a direction away from the suction nozzle 212, that is, the button body 233 is subjected to a radially outward extrusion force. As an example, the inner wall of the radial outer end of the button through hole 234 is protrudingly provided with a button protrusion 2382, and the radial outer end of the button spring 235 is sleeved on the button protrusion 2382, and optionally, the button protrusion 2382 may extend in the radial direction of the container cover 20. A boss 237 is protrudingly provided on the side wall of the button through hole 234 along the circumference of the container cover 20, and the radial inner end of the button spring 235 may be pressed against the boss 237, but it is not limited thereto, and the radial inner end of the button spring 235 may also be pressed against the outer peripheral wall of the suction nozzle 212. In this embodiment, the button spring 235 is pressed against the boss 237 instead of being directly pressed against the outer peripheral wall of the suction nozzle 212, thereby improving the smoothness of the up and down movement of the suction nozzle 212.

[0078] Furthermore, in order to improve the reliability of the button body 233 and avoid leakage of objects in the container due to misoperation, the button module 23 can also include a button lock 231. When the suction nozzle 212 is retracted below the top surface of the cover body 24, the button lock 231 is radially stopped on the lock stop portion 241. The button lock 231 is moved upward and pressed radially, and the button lock 231 can move radially inward to push the button body 233 to move radially inward.

[0079] Specifically, the button lock 231 can be pressed against the radial outer end of the button body 233, and the cover body 24 can include a lock mounting hole (not shown), and the button lock 231 can slide up and down in the lock mounting hole along the axial direction of the container cover to move up and down relative to the cover body 24. When the button lock 231 is located above the lock stopper 241, the button lock 231 can move radially inward together with the button body 233. When the button lock 231 slides up and down, the button body 233 can move up and down together with it, or it can be statically set in the original position of the cover body 24 and not move, so as to move axially relative to the button lock 231.

[0080] In order to facilitate the reset of the button lock 231, the button module 23 may further include a lock spring 232. The button lock 231 includes a longitudinal accommodating cavity, and the two ends of the lock spring 232 are respectively pressed against the button body 233 and the bottom of the accommodating cavity. Optionally, the connecting portion 2314 of the accommodating cavity protrudes upward and is provided with a lock convex portion 2313, and the lower end of the lock spring 232 is sleeved on the lock convex portion 2313.

[0081] As an example, the container provided by the present disclosure may further include a direct drinking port 245 disposed on the cover body 24 and a direct drinking plug module 22 for blocking the direct drinking port 245. The direct drinking plug module 22 may include a direct drinking plug cover 221 pivotally connected to the cover body 24, and a direct drinking plug body 222 is disposed on the direct drinking plug cover 221. The direct drinking plug body 222 may selectively block the direct drinking port 245. For example, but not limited to, when the direct drinking plug cover 221 is closed and connected to the cover body 24, the direct drinking plug body 222 may block the direct drinking port 245. Fig.10 , Fig.11 as well as Fig.13 A pivot hole 247 is provided on the cover body 24 , and the direct drinking plug cover 221 can be connected to the cover body 24 through the pivot hole 247 .

[0082] In order to make drinking water smoother, the cover body 24 can also be provided with a cover body air inlet 244, which is also opened when the direct drinking port 245 is opened. Specifically, the direct drinking plug body 222 can also be provided with an air hole plugging 224, which can be plugged on the cover body air inlet 244 when the direct drinking plug cover 221 is closed and connected to the cover body 24, so as to prevent the water in the container from leaking out through the cover body air inlet 244.

[0083] Further, the container cover 20 may include a cover body 24, a nozzle module 21 and a button module 23, and the cover body 24 may be provided with a nozzle mounting hole 248 extending along the axial direction of the cover body 24. The nozzle module 21 may include a nozzle 212, which is slidably disposed in the nozzle mounting hole 248 to selectively protrude from the top surface of the cover body 24. A nozzle hook groove 217 is recessed on the side wall of the nozzle 212, and the button module 23 may include a button body 233, and the button body 233 is provided with a button hook 236 matching the nozzle hook groove 217, and the button hook 236 can be selectively engaged in the nozzle hook groove 217.

[0084] The container cover provided by the present disclosure may include a cover body 24, a suction nozzle module 21 and a button module 23. By driving the button body 233 to move, the combination of the suction nozzle hook groove 217 and the button hook 236 can be controlled, so that the suction nozzle 212 can be controlled to protrude from the cover body 24 for easy use.

[0085] In this embodiment, when the suction nozzle 212 is hidden under the top surface of the cover body 24 , the button hook 236 is firmly combined with the suction nozzle hook groove 217 to prevent the suction nozzle 212 from accidentally sliding, thereby improving the safety of the container cover 20 .

[0086] Continuing to refer to the drawings, in an exemplary embodiment of the present disclosure, the button module 23 may further include a button lock 231. When the button lock 231 is in the unlocked position, the button body 233 can move relative to the suction nozzle 212 to disengage the button hook 236 from the suction nozzle hook groove 217. When the button lock 231 is in the locked position, the button hook 236 is engaged with the suction nozzle hook groove 217. In this way, by providing the button lock 231, the button hook 236 can be prevented from accidentally disengaging from the suction nozzle hook groove 217, thereby further improving the safety of the container cover in use.

[0087] Optionally, the container cover 20 may include a mounting seat 238 disposed on the cover body 24, the button lock 231 is slidably disposed on the cover body 24 along a first direction to slide between an unlocked position and a locked position, and when the button lock 231 is in the unlocked position, the button body 233 can slide along a second direction, the first direction being perpendicular to the second direction. As an example, the mounting seat 238 may be integrally formed with the cover body 24, or the mounting seat 238 may slide relative to the cover body 24 in its radial direction.

[0088] As an example, the first direction may be the axial direction of the container cover 20, and the second direction may be the radial direction of the container cover 20. The locked position is located below the unlocked position, and the cover body 24 may further include a lock stopper 241, which may be located radially inward of the locked position. The lock stopper 241 may be a protrusion disposed on the cover body 24, such as Fig.11 As shown, with such arrangement, the structure of the container cover is simpler, and the manufacturing cost is reduced to a certain extent.

[0089] Specifically, the radial outer end of the button body 233 presses against the button lock 231, and the radial travel of the button lock 231 is limited by the button body 233 to prevent the button body 233 from being separated from the cover body 24. In this way, the button body 233 is in direct contact with the button lock 231. When the button lock 231 is pressed horizontally, the button body 233 can be moved by the radial driving force, which has a simple structure and is easy to operate.

[0090] In another exemplary embodiment of the present disclosure, the button body 233 may be provided with a button through hole 234, the button through hole 234 may be located in the middle of the mounting seat 238, and the suction nozzle 212 may pass through the button through hole 234 and protrude from the top surface of the cover body 24. The button through hole 234 may be a waist-shaped hole, and the button hook 236 may be provided on the side wall of the radial inner end of the button through hole 234. In this way, the button through hole 234 is a waist-shaped hole, so that the suction nozzle 212 can slide in the button through hole 234, that is, the button through hole 234 provides a guide for the movement of the suction nozzle 212, and the suction nozzle 212 can slide smoothly relative to the button body 233.

[0091] Specifically, the button module 23 may further include a boss 237 fixed to the cover body 24, and the boss 237 is arranged in the middle of the waist-shaped hole in the second direction. Further, the suction nozzle 212 is arranged at intervals on the radial inner side of the boss 237. In this way, the boss 237 is arranged at intervals from the suction nozzle 212, and no friction is generated on the suction nozzle 212 during the process of the suction nozzle 212 sliding up and down, thereby improving the smoothness of the suction nozzle 212 sliding.

[0092] In order to reset the button body 233, the button module 23 may further include a button spring 235, which is arranged in the button through hole 234 and compressed between the radial outer end side wall of the button through hole 234 and the boss 237. In this way, the button module 23 may include the button spring 235 to provide a reset pressure for the button body 233, thereby facilitating the automatic reset of the button body 233.

[0093] Further, the radial outer end of the mounting seat 238 is provided with a mounting seat flange 2381 protruding downward, and the button lock 231 may include a radial inner flange 2311 and a radial outer flange 2312 arranged at intervals along the radial direction of the container cover 20, wherein the radial outer flange 2312 may be located radially outside the radial inner flange 2311. The mounting seat flange 2381 may be arranged between the radial inner flange 2311 and the radial outer flange 2312, and the distance between the radial inner flange 2311 and the radial outer flange 2312 may be not less than the length of the mounting seat flange 2381 in the radial direction of the container cover 20. A button through hole 234 is provided in the middle of the mounting seat 238, and the suction nozzle 212 can extend from the container to the outside through the button through hole 234. In this way, the mounting seat 238 can be sleeved on the outer periphery of the suction nozzle 212 and can move in the radial direction of the cover body 24, so that the button hook 236 can be disengaged from the suction nozzle hook groove 217. In this embodiment, the suction nozzle 212 can be used to limit the mounting seat 238 in the radial direction, so the mounting seat 238 can be slidably arranged on the cover body 24 in the radial direction of the cover body 24. During the radial movement of the button lock 231, the mounting seat 238 can move radially with it. It can be understood that the mounting seat 238 can also be stationary on the cover body 24.

[0094] When the distance between the radially inner flange 2311 and the radially outer flange 2312 is the same as the length of the mounting seat flange 2381 in the radial direction of the container cover 20, the mounting seat 238 can move radially with the button lock 231. When the distance between the radially inner flange 2311 and the radially outer flange 2312 is greater than the length of the mounting seat flange 2381 in the radial direction of the container cover 20, the mounting seat 238 can be stationary relative to the cover body 24, or the radial movement distance of the mounting seat 238 along the cover body 24 is less than the radial movement distance of the button lock 231 in the cover body 24.

[0095] In this embodiment, the button lock 231 can be radially limited by inserting the mounting seat flange 2381 between the radial inner flange 2311 and the radial outer flange 2312 .

[0096] Another exemplary embodiment of the present disclosure, in order to enable the button lock 231 to automatically reset, the button module 23 may further include a lock spring 232. Specifically, the button lock 231 may further include a connecting portion 2314 connected between the radial inner flange 2311 and the radial outer flange 2312, the radial inner flange 2311 and the radial outer flange 2312 are respectively arranged on the top surface of the connecting portion 2314, the top surface of the connecting portion 2314 is protrudingly provided with a lock convex portion 2313, and is pressed between the lock convex portion 2313 and the mounting seat flange 2381, and the lock spring 232 is sleeved on the lock convex portion 2313. In this way, the lock spring 232 can facilitate the button lock 231 to reset in time, so as to prepare for the next unlocking. Further, the lock convex portion 2313 can be arranged on the connecting portion 2314 to facilitate the accurate positioning of the lock spring 232, thereby improving the assembly efficiency of the container cover 20.

[0097] Optionally, the length of the radial inner flange 2311 in the axial direction of the container cover 20 may be less than the length of the radial outer flange 2312 in the axial direction of the container cover 20. In this way, the radial outer flange 2312 can be used to limit the axial movement of the button lock 231.

[0098] As an example, the radial outer end of the button body 233 can be pressed against the inner surface of the radial outer flange 2312. Since the button lock 231 is radially limited by the mounting seat flange 2381, when the inner surface of the mounting seat flange 2381 is in contact with the radial inner flange 2311, the button lock 231 is at the radial farthest position, and the button lock 231 will not be able to move radially outward of the container cover 20. At this time, the radial outer end of the button body 233 is pressed against the radial outer flange 2312 to be located at the radial farthest position, and the button body 233 moves toward the center of the container cover 20. Further, the axial length of the radial inner flange 2311 is less than the axial length of the radial outer flange 2312, which can provide a holding space for the button body 233, and the button protrusion 2382 can be located above the radial inner flange 2311 to avoid interference between the radial inner flange 2311 and the button protrusion 2382.

[0099] Furthermore, in order to further increase the accommodating space of the button body 233 , the radial inner flange 2311 is recessed downward in the middle of the circumference of the container cover 20 to provide a locking groove 2315 , and the button protrusion 2382 can be located above the locking groove 2315 .

[0100] The working principle of the container cover 20 will be explained in detail below with reference to the accompanying drawings.

[0101] Reference Figure 1 , showing that the container may include a container body 10 and a container cover 20 covering the top opening of the container body 10, and the container cover 20 may include a cover body 24, and the cover body 24 is provided with a direct drinking port 245 (shown below). In order to prevent the objects stored in the container from accidentally flowing out, the container cover 20 may also include a direct drinking plug module 22 covering the direct drinking port 245. In order to improve the versatility of the container cover 20, a suction nozzle mounting hole 248 (shown below) may also be provided on the cover body 24, and the container cover 20 may also include a suction nozzle module 21 for covering the suction nozzle mounting hole 248 and a button module 23 for controlling the movement of the suction nozzle module 21.

[0102] Reference Figure 2 , Figures 10 to 13 Specifically, the nozzle 212 may have a nozzle drinking channel 219 to communicate with the space in the container body 10, so as to facilitate drinking objects in the container body 10, such as, but not limited to, soup or liquid beverages. In order to control the opening and closing of the nozzle drinking channel 219, the nozzle module 21 may include a nozzle plug 211, the bottom wall of which is protruding outward and provided with a blocking protrusion 2111, so as to be inserted into the top of the nozzle drinking channel 219.

[0103] As shown in the figure, as an example, the nozzle plug 211 is roughly plate-shaped, and the blocking protrusion 2111 is cylindrical, but it is not limited to this.

[0104] Continue to refer to Figure 2 , Fig.10 , Fig.11 as well as Fig.13 The bottom wall of the cover body 24 protrudes downward to be provided with a nozzle guide portion 242, which is substantially cylindrical, and the inner diameter of the nozzle guide portion 242 may be equal to the outer diameter of the nozzle 212. Further, the nozzle 212 may include an upper portion and a lower portion, and the outer diameter of the lower portion may be smaller than the outer diameter of the upper portion, the inner diameter of the nozzle guide portion 242 may be equal to the outer diameter of the upper portion of the nozzle 212, and a step portion 218 may be provided between the upper portion and the lower portion.

[0105] Furthermore, in order to seal the nozzle module 21 and prevent the liquid in the container from leaking out, the nozzle module 21 may further include a nozzle sealing ring 213. The upper portion of the nozzle 212 may be provided with a sealing ring groove (not shown) extending along the circumference of the nozzle 212. The nozzle sealing ring 213 may be provided in the sealing ring groove and pressed between the sealing ring groove and the inner wall of the nozzle guide portion 242. As an example, the sealing ring groove is located above the stepped portion 218.

[0106] In order to enable the suction nozzle 212 to automatically reset, the suction nozzle module 21 may further include a suction nozzle spring 214. The bottom end of the suction nozzle guide portion 242 may be provided with an inner flange 246. The suction nozzle spring 214 may be sleeved on the outer periphery of the suction nozzle 212 and located in the inner cavity of the suction nozzle guide portion 242 to be compressed between the inner flange 246 and the step portion 218.

[0107] like Figure 2 As shown, the suction nozzle 212 can be hidden below the top surface of the cover body 24, and at this time, the suction nozzle spring 214 can be in a compressed state.

[0108] Furthermore, in order to prevent the suction nozzle 212 from moving upward to separate from the cover body 24, a suction nozzle fixing nut 215 may be fixedly provided at the lower part of the suction nozzle 212, and the suction nozzle fixing nut 215 may be threadedly connected to the suction nozzle 212, but the present invention is not limited thereto. A suction tube 216 may be provided below the suction nozzle 212, and the suction tube 216 may extend to the bottom wall of the inner cavity of the container body 10, so that all the liquid in the container body 10 can be drunk.

[0109] In order to keep the pressure inside and outside the container the same when drinking the liquid in the container, the side wall of the suction nozzle installation hole 248 can be provided with a guide air inlet groove 243, and when the suction nozzle 212 protrudes from the top surface of the cover body 24, the step portion 218 can be located above the bottom end of the guide air inlet groove 243, so that the guide air inlet groove 243 is connected with the container. Specifically, the outer diameter of the lower part of the suction nozzle 212 is smaller than the inner diameter of the suction nozzle guide 242, that is, there is a gap between the lower part of the suction nozzle 212 and the suction nozzle guide 242, and when the suction nozzle 212 protrudes from the top surface of the cover body 24, the step portion 218 can be located above the bottom end of the guide air inlet groove 243, and the gap is connected with the guide air inlet groove 243, and then connected with the outside.

[0110] Continue to refer to Figure 2 , Figure 10 to Figure 11 as well as Figures 14 to 16 The button module 23 may include a button body 233 and a button lock 231 .

[0111] Specifically, in this embodiment, the button body 233 may include a mounting seat 238, a mounting seat flange 2381, and a button protrusion 2382. A button through hole 234 is provided in the middle of the mounting seat 238 for the suction nozzle 212 to pass through. A button hook 236 is provided on the radial inner side wall of the button through hole 234, and a button protrusion 2382 is provided on the radial outer side wall of the button through hole 234. In this embodiment, the button through hole 234 is sleeved on the outer periphery of the suction nozzle 212 to limit its radial movement through the suction nozzle 212.

[0112] The radial outer end of the mounting seat 238 is provided with a mounting seat flange 2381 extending downward. The button lock 231 can be roughly U-shaped and include a radial inner flange 2311, a radial outer flange 2312 and a connecting portion 2314 connected between the radial inner flange 2311 and the radial outer flange 2312. The radial outer flange 2312 is located radially outside the radial inner flange 2311, and the radial outer flange 2312 and the radial inner flange 2311 are spaced apart. The mounting seat flange 2381 can be inserted between the radial outer flange 2312 and the radial inner flange 2311 to limit the radial movement of the button lock 231 through the mounting seat flange 2381 to prevent the button lock 231 from detaching from the cover body 24.

[0113] As an example, the distance between the radially outer flange 2312 and the radially inner flange 2311 may be not less than the length of the mounting seat flange 2381 in the radial direction of the container cover 20, so that the mounting seat flange 2381 can be inserted into the space between the radially outer flange 2312 and the radially inner flange 2311. Further, the axial length of the radially inner flange 2311 along the container cover 20 is less than the axial length of the radially outer flange 2312 along the container cover 20, so as to provide sufficient accommodation space for the button protrusion 2382.

[0114] Furthermore, in order to enable the button lock 231 to automatically reset, the button module 23 may further include a lock spring 232. A lock convex portion 2313 is protruding upward on the top surface of the connecting portion 2314. The lock spring 232 may be sleeved on the lock convex portion 2313. The lock spring 232 is longitudinally arranged and its two ends respectively abut against the button body 233 and the lock convex portion 2313. By providing the lock convex portion 2313, the lock spring 232 can be accurately positioned on the lock convex portion 2313, thereby improving the assembly efficiency of the container cover 20.

[0115] In this embodiment, in order to facilitate direct contact between the button body 233 and the radial outer flange 2312, or direct contact between the button body 233 and the lock spring 232, a lock spring accommodating hole 2383 is provided in the circumferential middle of the container cover 20 on the mounting seat flange 2381.

[0116] Further, in order to enable the suction nozzle 212 to be stably hidden under the top surface of the cover body 24, the button body 233 may include a button hook 236. Specifically, the button body 233 may be provided with a button through hole 234 for the suction nozzle 212 to pass through, and specifically, the button through hole 234 is arranged in the middle of the mounting seat 238, and the button through hole 234 may be a waist-shaped hole extending in the radial direction of the container cover 20, and a button hook 236 is protrudingly provided on the wall surface of the radial inner end of the button through hole 234, and a suction nozzle hook groove 217 matching the button hook 236 may be provided on the outer side wall of the upper part of the suction nozzle 212, and the suction nozzle 212 is stably hidden under the top surface of the cover body 24 through the snap connection between the button hook 236 and the suction nozzle hook groove 217.

[0117] In order to enable the button body 233 to automatically reset, the button module 23 also includes a button spring 235. Specifically, a boss 237 is provided in the radial middle of the button through hole 234 along the container cover 20, and the boss 237 is spaced apart from the suction nozzle 212 to avoid the suction nozzle 212 being rubbed by the boss 237 during the up and down sliding process when the boss 237 is in direct contact with the suction nozzle 212, thereby making the suction nozzle 212 slide more smoothly. The button spring 235 extends radially along the container cover 20, and the two ends respectively abut against the boss 237 and the radial inner end of the button body 233. As an example, a boss plug hole 249 is provided on the cover body 24, and the boss 237 can be clamped in the boss plug hole 249.

[0118] Figure 1 and Figure 2 In the embodiment, the suction nozzle 212 is hidden under the top surface of the cover body 24, and the suction nozzle drinking channel 219 is blocked by the suction nozzle plug 211 to prevent the liquid in the container from leaking out. The suction nozzle sealing ring 213 is located below the guide part air inlet groove 243 and away from the guide part air inlet groove 243. At this time, the button hook 236 is firmly engaged in the suction nozzle hook groove 217. The suction nozzle fixing nut 215 is located below the suction nozzle guide part 242 and away from the suction nozzle guide part 242. The button lock 231 is in the locking position, that is, located on the radial outside of the lock stop part 241, and abuts against the radial outside edge of the lock stop part 241.

[0119] Figure 3 and Figure 4 In, with Figure 1 and Figure 2 Different from the state in FIG. 1 , the button lock 231 moves upward to be located in the unlocking position, at which time the button lock 231 can slide radially inward.

[0120] Figure 5 and Figure 6 In, with Figure 3 and Figure 4 The difference is that the button lock 231 slides toward the center of the container cover 20 and pushes the button body 233 to slide radially inward. At this time, the button hook 236 can be disengaged from the suction nozzle hook groove 217, and the suction nozzle 212 can slide up and down freely.

[0121] Figure 7 and Figure 8In the embodiment, the suction nozzle 212 protrudes above the top surface of the cover body 24. At this time, due to the stop of the suction nozzle 212, the button hook 236 will remain in this position and the button body 233 will not be reset. The button body 233 can only be reset when the suction nozzle 212 is pressed down axially again so that the suction nozzle 212 is hidden under the top surface of the cover body 24 again. In this state, the step portion 218 is located above the bottom end of the guide portion air inlet groove 243 to connect the outside with the container. At this time, the suction nozzle fixing nut 215 abuts against the bottom of the suction nozzle guide portion 242 to prevent the suction nozzle 212 from being separated from the cover body 24.

[0122] and Figure 1 The difference is, Fig. 9 The structure diagram shows that the direct drinking port 245 is in an open state, wherein the direct drinking plug module 22 may include a direct drinking plug cover 221 pivoted on the cover body 24 through a plug cover pivot shaft 223 and a direct drinking plug body 222 fixed on the direct drinking plug module 22. When the direct drinking plug cover 221 is in a closed state, the direct drinking plug body 222 is sealed on the direct drinking port 245, that is, Figure 1 As shown. Furthermore, the cover body 24 may be provided with a cover body air inlet hole 244 to keep the internal and external pressures equal when drinking the liquid in the container. When the direct drinking plug cover 221 is in a closed state, the air pore plugging 224 is sealed on the cover body air inlet hole 244. In the present embodiment, the air pore plugging 224 is provided on the direct drinking plug cover 221 and is located between the plug cover pivot shaft 223 and the direct drinking plug body 222. Furthermore, as an example, the air pore plugging 224 and the direct drinking plug body 222 may be integrally formed of the same material, but is not limited thereto.

[0123] In the description of the present disclosure, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0124] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present disclosure, unless otherwise specified, "plurality" means two or more.

[0125] In the description of the present disclosure, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0126] The features, structures or characteristics described in the present disclosure may be combined in one or more embodiments in any suitable manner. In the above description, many specific details are provided to provide a full understanding of the embodiments of the present disclosure. However, those skilled in the art will appreciate that the technical solutions of the present disclosure may be practiced without one or more of the specific details, or other methods, components, materials, etc. may be adopted. In other cases, known structures, materials or operations are not shown or described in detail to avoid blurring the various aspects of the present disclosure.

Claims

1. A container cover, characterized in that: The container cover (20) comprises: A cover body (24), the cover body (24) being provided with a suction nozzle mounting hole (248) extending along the axial direction of the cover body (24); A suction nozzle module (21), the suction nozzle module (21) comprising a suction nozzle (212) and a suction nozzle plug (211), the suction nozzle plug (211) being selectively blocked at a suction nozzle drinking channel (219) of the suction nozzle (212), the suction nozzle (212) being slidably disposed in the suction nozzle mounting hole (248) so as to selectively protrude from a top surface of the cover body (24), The diameter of the upper part of the suction nozzle is larger than the diameter of the lower part of the suction nozzle, and a step portion (218) is provided between the upper part and the lower part. A guide air inlet groove (243) is provided on the hole wall of the suction nozzle mounting hole (248). When the suction nozzle (212) protrudes from the top surface of the cover body (24), the step portion (218) is located above the bottom end of the guide air inlet groove (243). The container cover (20) is connected to the outside through the guide air inlet groove (243). When the suction nozzle (212) is hidden under the top surface of the cover body (24), the guide air inlet groove (243) is blocked.

2. The container cover according to claim 1, characterized in that: The cover body (24) comprises a suction nozzle guide portion (242), the suction nozzle guide portion (242) protruding and extending from the bottom wall of the cover body (24), and the suction nozzle mounting hole (248) is located in the middle of the suction nozzle guide portion (242).

3. The container cover according to claim 2, characterized in that: The suction nozzle module (21) further comprises a suction nozzle sealing ring (213); the outer periphery of the suction nozzle (212) is provided with a sealing ring groove extending in the circumferential direction of the suction nozzle (212); the suction nozzle sealing ring (213) is arranged in the sealing ring groove and is pressed between the sealing ring groove and the inner wall of the suction nozzle guide portion (242).

4. The container cover according to claim 3, characterized in that: The suction nozzle guide portion (242) is cylindrical, and an inner flange (246) is provided at the bottom end of the suction nozzle guide portion (242). The suction nozzle module (21) further comprises a suction nozzle spring (214), and the suction nozzle spring (214) is sleeved on the outer periphery of the suction nozzle (212) and the suction nozzle spring (214) is pressed between the suction nozzle (212) and the inner flange (246).

5. The container cover according to claim 4, characterized in that: The suction nozzle mounting hole (248) is arranged on the suction nozzle guide portion (242).

6. The container cap according to claim 5, characterized in that: The nozzle sealing ring (213) is located above the stepped portion (218); and / or, The suction nozzle spring (214) is pressed tightly between the step portion (218) and the inner flange (246).

7. The container cover according to any one of claims 2 to 6, characterized in that: The suction nozzle module (21) also includes a suction nozzle fixing nut (215) fixed to the lower part of the suction nozzle (212), and the suction nozzle fixing nut (215) is located below the suction nozzle guide part (242). When the suction nozzle (212) protrudes from the top surface of the cover body (24), the suction nozzle fixing nut (215) abuts against the lower part of the suction nozzle guide part (242).

8. The container cap according to claim 1, wherein: The upper periphery of the suction nozzle (212) is provided with a suction nozzle hook groove (217), and the container cover (20) further includes a button body (233), and the button body (233) is provided with a button hook (236) matching the suction nozzle hook groove (217), and when the button hook (236) is snap-connected with the suction nozzle hook groove (217), the suction nozzle (212) is hidden under the top surface of the cover body (24).

9. The container cap according to claim 8, characterized in that: The cover body (24) is provided with a button mounting hole extending radially along the cover body (24); the button body (233) is arranged in the button mounting hole and is slidably arranged between a first position and a second position; when the button body (233) is located at the first position, the button hook (236) is snap-connected with the nozzle hook groove (217).

10. The container cap according to claim 9, characterized in that: The button body (233) is provided with a button through hole (234), the button through hole (234) being a waist-shaped hole extending in the radial direction of the cover body (24), and the suction nozzle (212) is inserted into the button through hole (234).

11. A container, characterized in that: The container comprises a container body (10) and a container cover (20) according to any one of claims 1 to 10, wherein the container cover (20) covers the opening of the container body (10).

12. The container according to claim 11, characterized in that The cover body (24) further comprises a direct drinking opening (245) and a direct drinking plug module (22) for blocking the direct drinking opening (245); the direct drinking opening (245) and the suction nozzle (212) are arranged at a distance.

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