Multifunctional pot lid

Abstract

The present invention discloses a multifunctional kettle lid, comprising a bottom cover, a silicone suction nozzle, a direct drinking lid, a direct drinking lid button, a suction nozzle cover, a suction nozzle cover button, an air intake structure and a locking structure. A cavity is formed between the suction nozzle cover and the direct drinking lid, and the air intake structure is provided on the bottom cover and the direct drinking lid and is connected to the cavity. A locked state and an unlocked state are formed between the direct drinking lid and the bottom cover, and between the suction nozzle cover and the direct drinking lid respectively through the direct drinking lid button and the suction nozzle cover button. A primary locking state, a secondary locking state and an active state are formed between the locking structure and the direct drinking lid button and the suction nozzle cover button. The bottom cover is provided with a slow-rotating structure, and a sling is provided on the outside of the slow-rotating structure. The slow-rotating structure is abutted against the sling and slows down the rotation of the sling. The above structure not only avoids the loss of the suction nozzle cover and the direct drinking lid, but also realizes the independent air intake and anti-accidental touch function of the suction nozzle cover and the direct drinking lid, and the slow-rotating function of the sling, thereby improving the linkage, functionality, aesthetics, dustproofness and waterproofness of the kettle lid, and improving the user experience.

Description

Technical Field

[0001] The present invention relates to the technical field of kettle covers, in particular to a multifunctional kettle cover. Background Art

[0002] The kettle lid is an accessory used to cover the kettle. Currently on the market, the suction nozzle cover and the direct drinking cover mostly appear in the form of multiple covers for one cup. Users need to replace the suction nozzle cover or the direct drinking cover according to their needs, which will cause the cover that is not frequently used to be lost, causing inconvenience to users.

[0003] There is also a suction spout direct drinking combination cover on the existing market. The suction spout direct drinking combination cover is provided with a direct drinking port and a silicone straw. The direct drinking port and the silicone straw are independent of each other, and a separate cover needs to be provided to respectively close the silicone straw and the direct drinking port. Because there is a gap between the covers and they do not cooperate with each other, not only the linkage of the suction spout direct drinking combination cover is poor, but also the overall aesthetics of the suction spout direct drinking combination cover is poor. At the same time, there is also a lack of corresponding structure to prevent the suction spout direct drinking combination cover from being accidentally touched and opened, thereby affecting the user experience. Therefore, it is necessary to provide a multifunctional cover to meet the various needs of users, and this needs to be improved. Summary of the Invention

[0004] The present invention provides a new multifunctional kettle lid to address the defects in the prior art of a cup with multiple lids, such as the unused lids are easy to lose, or the suction spout direct drinking combination lid has poor aesthetics and linkage and is easy to be accidentally opened, thus affecting the user experience.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] A multifunctional kettle cover comprises a bottom cover, a silicone suction nozzle, a direct drinking cover and a direct drinking cover button rotatably arranged on the bottom cover, and further comprises a suction nozzle cover flipped on the direct drinking cover, a suction nozzle cover button slidably arranged, an air intake structure and a rotatably arranged locking structure, a cavity is formed between the suction nozzle cover and the direct drinking cover, and the air intake structure is passed through the bottom cover and the direct drinking cover and communicated with the cavity; the direct drinking cover and the bottom cover, and the suction nozzle cover and the direct drinking cover are respectively snap-fitted by the direct drinking cover button and the suction nozzle cover button to form a locked state and an unlocked state, and in the unlocked state, one end of the direct drinking cover button rotates outwards and releases the jam of the direct drinking cover When the button is in engagement with the nozzle cover, the nozzle cover button slides inward and releases the engagement with the nozzle cover; a first-level locking state, a second-level locking state and an active state are formed between the lock structure and the direct drinking cover button and the nozzle cover button. When in the second-level locking state, the lock structure rotates toward the nozzle cover button and restricts the direct drinking cover button and the nozzle cover button to remain in the locked state; when in the first-level locking state, the lock structure rotates toward the nozzle cover button and restricts the direct drinking cover button to remain in the locked state; slow-rotating structures are provided on both sides of the bottom cover, and a sling is provided on the outside of the slow-rotating structure, which resists the sling and slows down the rotation of the sling.

[0007] The setting of the air intake structure realizes the function of independent air intake for the suction nozzle cover and the direct drinking cover, which improves the convenience and speed of air intake. The suction nozzle cover, direct drinking cover and bottom cover are combined in a step-by-step manner from top to bottom, which not only avoids the loss of the suction nozzle cover and the direct drinking cover, but also improves the overall aesthetics of the kettle cover, and at the same time can play a dust-proof and waterproof effect on the kettle cover as a whole; the locking structure can prevent the direct drinking cover button and the suction nozzle cover button from being touched accidentally separately or simultaneously; the slow-rotating structure limits the rotation speed of the sling, and reduces the noise caused by the strong impact with the cup body when the sling is rotated; the three structures are integrated into one kettle cover, which increases the usage methods of the kettle cover. At the same time, the linkage and coordination between the direct drinking cover, the suction nozzle cover, the air intake structure and the locking structure also improves the functionality and practicality of the kettle cover, thereby improving the user experience.

[0008] Preferably, in the multifunctional kettle lid described above, the air intake structure includes a lower air intake hole and a straw hole provided on the bottom cover and an upper air intake hole provided on the direct drinking cover, the upper air intake hole is connected with the cavity, one end of the silicone suction nozzle is inserted into the cavity, and the other end of the silicone suction nozzle is connected with the straw hole.

[0009] Separately open the upper air inlet hole and the lower air inlet hole to connect the direct drinking cover with the suction nozzle cover. No matter the user opens the suction nozzle cover or the direct drinking cover, air can be taken in, ensuring smooth air intake and facilitating user use.

[0010] Preferably, in the multifunctional kettle cover described above, the silicone nozzle is arranged on the direct drinking cover and is detachably connected to the bottom cover.

[0011] When the direct drinking cover is opened, the silicone nozzle will detach from the bottom cover along with the direct drinking cover and provide space for the direct drinking port, making it easier for users to use the direct drinking port.

[0012] Preferably, in the multifunctional kettle lid described above, the air intake structure also includes an internal hollow air intake column, which is coaxially arranged with the upper air intake hole and the lower air intake hole, and one end of the air intake column is arranged on the upper surface of the direct drinking lid, and the other end of the air intake column is detachably arranged on the upper surface of the bottom cover.

[0013] When the nozzle cover is opened, the air intake column is used to guide the outside air. Since the air intake column is coaxial with the upper and lower air intake holes, the speed at which the outside air enters the bottom of the bottom cover through the upper air intake hole is further improved. When the direct drinking cover is opened, the air intake column will detach from the lower air intake hole along with the direct drinking cover, and the outside air can directly enter the bottom of the bottom cover through the lower air intake hole, further improving the air intake speed under the bottom cover.

[0014] Preferably, in the multifunctional kettle cover described above, a fixing platform is provided on the lower surface of the direct drinking cover, the upper air inlet is provided on the upper surface of the fixing platform, and the air inlet column and the silicone suction nozzle are provided on the fixing platform.

[0015] The setting of the fixed platform improves the stability of the air intake column and the silicone suction nozzle as the direct drinking cover flips over, and at the same time can isolate the air intake column and the silicone suction nozzle, thereby achieving protection for the air intake column and the silicone suction nozzle.

[0016] Preferably, in the multifunctional kettle lid described above, a sealing ring is provided at the end of the fixing platform, and the sealing ring is circumferentially arranged at the bottom end of the silicone suction nozzle and the bottom end of the air intake column, and the sealing ring is pressed against the upper surface of the bottom cover.

[0017] The setting of the sealing ring increases the sealing performance at the connection between the air intake column and the lower air intake hole, and between the silicone suction nozzle and the straw hole, further improving the smoothness of the air intake.

[0018] Preferably, in the multifunctional kettle lid described above, the locking structure includes a lower locking buckle rotatably arranged on the bottom cover, and the lower locking buckle is provided with a pushing portion. When in the first-level locking state, the lower locking buckle is pressed against the direct drinking cover and restricts the direct drinking cover button from flipping over. The pushing portion is opposite to the suction nozzle cover button and rotates towards the suction nozzle cover button. When in the active state, the lower locking buckle rotates away from the suction nozzle cover button and forms an active space between it and the direct drinking cover.

[0019] The lower lock buckle realizes the protection against accidental touch of the direct drinking cover button. The push part realizes the protection against accidental touch of the direct drinking cover button and at the same time can press the suction nozzle cover button, which is convenient for users to open the suction nozzle cover separately and improves the convenience of opening the kettle lid in various usage states.

[0020] Preferably, in the above-mentioned multifunctional kettle lid, the locking structure also includes a rotatable upper locking buckle, a second block is provided on the upper locking buckle, and a first block is provided on the direct drinking lid. When in the first-level locking state, the first block and the second block are staggered, and when in the second-level locking state, the front and rear sides of the second block are respectively against the first block and the lower locking buckle.

[0021] The second stopper and the first stopper can prevent the lower lock buckle from rotating further toward the nozzle cover button, thereby realizing the anti-accidental touch protection of the nozzle cover button. When the nozzle cover button needs to be protected from accidental touch, it is only necessary to rotate the upper lock buckle to the secondary locking state. The whole operation process is very convenient and quick.

[0022] Preferably, in the multifunctional kettle lid described above, the upper lock buckle is rotatably arranged on the lower lock buckle, a clearance gap is provided on the back side of the lower lock buckle, and the second stopper passes through the clearance gap.

[0023] The upper lock buckle is rotated and set inside the lower lock buckle through the notch, which can protect the upper lock buckle, improve the integration and sophistication of the lock buckle structure, make it convenient for users to rotate the upper lock buckle or the lower lock buckle separately, and make the overall lid more simple and beautiful.

[0024] Preferably, in the multifunctional kettle lid described above, a positioning ball is provided on the upper locking buckle, and a first positioning groove and a second positioning groove are provided on the lower locking buckle, and the first positioning groove and the second positioning groove are both adapted to the shape of the positioning ball; when in the secondary locking state, the positioning ball is inserted into the first positioning groove, and when in the primary locking state, the positioning ball is inserted into the second positioning groove.

[0025] The positioning ball, the first positioning groove and the second positioning groove facilitate maintaining the upper locking buckle in the first locking state or the second locking state, thereby improving the anti-accidental touch effect of the upper locking buckle on the nozzle cover button and further improving the user comfort during use.

[0026] Preferably, in the multifunctional pot lid described above, the slow-rotating structure includes a sling buckle and a protrusion arranged on the sling buckle, a mounting groove is provided on the sling, the sling buckle passes through the mounting groove and is arranged on the bottom cover, the sling rotates around the sling buckle, and the protrusion abuts against the inner wall of the mounting groove.

[0027] The sling buckle and the sling are detachably arranged, which makes it easy to replace the sling or the sling buckle separately, reducing maintenance costs. The protrusion can locally interfere with the rotation of the sling, so that the sling can rotate smoothly while slowing down the rotation speed of the sling, reducing the noise when the sling hits the cup body when it rotates to the cup body, and improving comfort during use.

[0028] Preferably, in the multifunctional pot lid described above, the mounting groove is a countersunk hole, the width of the top end of the sling buckle is greater than the width of the bottom end, the top end of the sling buckle is flush with the surface of the sling, and the bottom end of the sling buckle is arranged on the bottom cover.

[0029] On the one hand, the method of fixing the sling buckle and the sling through the countersunk hole avoids the sling buckle from protruding from the surface of the sling, thereby improving the flatness and aesthetics of the sling; on the other hand, because the width of the top end of the sling buckle is greater than the width of the bottom end, it not only increases the structural strength of the sling buckle itself, but also makes it easier for the staff to install the sling buckle in the installation groove through the top end of the sling buckle.

[0030] Preferably, in the multifunctional kettle cover described above, mounting platforms are provided on the outer side walls on both sides of the bottom cover, and a snap-fitting groove is provided on the mounting platform, and the bottom end of the sling buckle is inserted into the snap-fitting groove and plugged in.

[0031] The mounting platform and the snap-fit ​​groove provide installation space for the sling buckle, improving the stability of the sling's rotational installation on the bottom cover; on the other hand, the sling buckle and the mounting platform adopt a snap-fitting method, which has the advantages of simple structure and easy disassembly and assembly.

[0032] Preferably, in the multifunctional pot lid described above, the sling buckle is provided with an anti-slip ring, the height of the anti-slip ring gradually increases towards the top of the sling buckle, and the anti-slip ring abuts against the inner wall of the clamping groove.

[0033] The provision of the anti-slip ring increases the tightness of the connection between the sling buckle and the mounting slot, and improves the stability of the sling buckle when the user rotates the sling.

[0034] Preferably, in the multifunctional kettle lid described above, the mounting platform is inserted into the mounting groove and abuts against the inner wall of the mounting groove, and the end of the mounting platform abuts against the inner wall of the top end of the sling buckle.

[0035] The sling is wrapped around the outside of the mounting platform through the mounting groove, thereby reducing the distance between the sling and the mounting platform and improving the overall aesthetics of the pot lid; the end of the mounting platform is pressed against the inner wall of the top of the sling buckle, thereby limiting the insertion depth between the sling buckle and the card slot, and improving the smoothness of the sling buckle during disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1This is a schematic diagram of the overall structure of the lock structure of the present invention in the secondary locking state;

[0037] Figure 2 This is a cross-sectional view of the overall structure of the locking structure of the present invention in an active state;

[0038] Figure 3 This is a cross-sectional view of the locking structure of the present invention in the first-level locking state with the nozzle cover open;

[0039] Figure 4 This is a cross-sectional view of the direct drinking lid with the lock structure in the active state in the present invention;

[0040] Figure 5 This is an exploded diagram of the bottom cover, direct drinking cover and air intake structure of the present invention;

[0041] Figure 6 This is an exploded diagram of the direct drinking cover and the air intake structure of the present invention;

[0042] Figure 7 Schematic diagram of the lock structure of the present invention;

[0043] Figure 8 It is a partial cross-sectional view of the upper lock buckle in the first-level locking state of the present invention;

[0044] Figure 9 It is a schematic diagram of the partial structure of the upper lock buckle in the secondary locking state of the present invention;

[0045] Figure 10 This is an exploded schematic diagram of the sling, slow-rotating structure, and mounting platform of the present invention;

[0046] Figure 11 It is a partial cross-sectional view showing the assembly relationship among the slow-rotating structure, the sling and the mounting platform in the present invention. DETAILED DESCRIPTION

[0047] The following is combined with Figure 1-11 The present invention is further described in detail with specific embodiments, but they are not intended to limit the present invention:

[0048] Example 1

[0049] like Figures 1-11As shown, a multifunctional kettle cover comprises a bottom cover 1, a silicone suction nozzle 10, a direct drinking cover 2 and a direct drinking cover button 21 rotatably arranged on the bottom cover 1, and also comprises a suction nozzle cover 3 flipped on the direct drinking cover 2, a suction nozzle cover button 31 slidably arranged, an air intake structure 4 and a rotatably arranged locking structure 5, a cavity 6 is formed between the suction nozzle cover 3 and the direct drinking cover 2, the air intake structure 4 is passed through the bottom cover 1 and the direct drinking cover 2 and is connected to the cavity 6; the direct drinking cover 2 and the bottom cover 1, the suction nozzle cover 3 and the direct drinking cover 2 are respectively snap-fitted through the direct drinking cover button 21 and the suction nozzle cover button 31 to form a locked state and an unlocked state, and in the unlocked state, one end of the direct drinking cover button 21 rotates outward and locks with the direct drinking cover 2 The snap fit is released, and the suction nozzle cover button 31 slides inward and releases the snap fit with the suction nozzle cover 3; a first-level locking state, a second-level locking state and an active state are formed between the locking structure 5 and the direct drinking cover button 21 and the suction nozzle cover button 31. When in the second-level locking state, the locking structure 5 rotates toward the direction close to the suction nozzle cover button 31 and restricts the direct drinking cover button 21 and the suction nozzle cover button 31 to remain in the locked state; when in the first-level locking state, the locking structure 5 rotates toward the direction close to the suction nozzle cover button 31 and restricts the direct drinking cover button 21 to remain in the locked state; slow-rotating structures 7 are provided on both sides of the bottom cover 1, and a sling 8 is provided on the outside of the slow-rotating structure 7, which abuts against the sling 8 and slows down the rotation of the sling 8.

[0050] Preferably, the air intake structure 4 includes a lower air intake hole 41 and a straw hole 42 on the bottom cover 1 and an upper air intake hole 43 on the direct drinking cover 2, the upper air intake hole 43 is connected to the cavity 6, one end of the silicone suction nozzle 10 is inserted into the cavity 6, and the other end of the silicone suction nozzle 10 is connected to the straw hole 42.

[0051] Preferably, the silicone nozzle 10 is provided on the direct drinking cover 2 and is detachably connected to the bottom cover 1 .

[0052] Preferably, the air intake structure 4 also includes an internal hollow air intake column 44, which is coaxially arranged with the upper air intake hole 43 and the lower air intake hole 41. One end of the air intake column 44 is arranged on the upper surface of the direct drinking cover 2, and the other end of the air intake column 44 is detachably arranged on the upper surface of the bottom cover 1.

[0053] Preferably, a fixing platform 22 is provided on the lower surface of the direct drinking cover 2 , the upper air inlet 43 is provided on the upper surface of the fixing platform 22 , and the air inlet column 44 and the silicone suction nozzle 10 are provided on the fixing platform 22 .

[0054] Preferably, a sealing ring 45 is provided at the end of the fixing platform 22 , and the sealing ring 45 is circumferentially arranged around the bottom end of the silicone suction nozzle 10 and the bottom end of the air intake column 44 , and the sealing ring 45 is pressed against the upper surface of the bottom cover 1 .

[0055] Specifically, when the nozzle cover 3 needs to be opened, Figure 3 As shown, first rotate the locking structure 5 to the active state, then press the nozzle cover button 31 inward to open the nozzle cover 3. At this time, the outside air will enter the bottom of the bottom cover 1 through the upper air inlet 43, the air inlet column 44 and the lower air inlet 41.

[0056] like Figure 4 As shown, when the direct drinking cover 2 needs to be opened, first rotate the locking structure 5 to the active state, and then press the lower end of the direct drinking cover button 21 inward. At this time, the fixing platform 22, the silicone suction nozzle 10 and the air intake column 44 are flipped outward with the direct drinking cover 2, and the outside air directly enters the bottom of the bottom cover 1 through the lower air intake hole 41.

[0057] Preferably, the locking structure 5 includes a lower locking buckle 51 rotatably arranged on the bottom cover 1, and a pushing portion 511 is provided on the lower locking buckle 51. When in the first-level locking state, the lower locking buckle 51 is pressed against the direct drinking cover 2 and limits the direct drinking cover button 21 from flipping. The pushing portion 511 is opposite to the suction nozzle cover button 31 and rotates towards the suction nozzle cover button 31. When in the active state, the lower locking buckle 51 rotates away from the suction nozzle cover button 31 and forms an active space 50 between it and the direct drinking cover 2.

[0058] Preferably, the locking structure 5 also includes a rotatable upper locking buckle 52, a second stopper 53 is provided on the upper locking buckle 52, and a first stopper 23 is provided on the direct drinking cover 2. When in the first-level locking state, the first stopper 23 is staggered with the second stopper 53. When in the second-level locking state, the front and rear sides of the second stopper 53 are respectively against the first stopper 23 and the lower locking buckle 51.

[0059] Preferably, the upper lock buckle 52 is rotatably arranged on the lower lock buckle 51 , and a clearance gap 512 is provided on the back side of the lower lock buckle 51 , and the second stopper 53 passes through the clearance gap 512 .

[0060] Preferably, a positioning ball 521 is provided on the upper locking buckle 52, and a first positioning groove 513 and a second positioning groove 514 are provided on the lower locking buckle 51, and the first positioning groove 513 and the second positioning groove 514 are both adapted to the shape of the positioning ball 521; when in the secondary locking state, the positioning ball 521 is inserted into the first positioning groove 513, and when in the primary locking state, the positioning ball 521 is inserted into the second positioning groove 514.

[0061] Specifically, such as Figure 1As shown, when it is necessary to limit the rotation of the direct drinking cover button 21, the lower lock buckle 51 is rotated upward to a vertical position and the lower lock buckle 51 is pressed against the direct drinking cover 2. At this time, the lower lock buckle 51 will apply vertical resistance to the direct drinking cover button 21 through the direct drinking cover 2 and thereby limit the outward rotation of the top of the direct drinking cover button 21.

[0062] like Figure 2 、 Figure 4 As shown, when the direct drinking cover 2 needs to be opened, it is only necessary to rotate the lower lock buckle 51 downward to a vertical position. At this time, the direct drinking cover button 21 will no longer be subject to resistance perpendicular to the rotation direction, and the user can press the direct drinking cover button 21 to make the top of the direct drinking cover button 21 rotate outward to open the direct drinking cover 2.

[0063] like Figure 1 、 Figure 7 and Figure 9 As shown, when it is necessary to limit the inward sliding of the suction nozzle cover button 31, first rotate the lower lock buckle 51 upward to a vertical position and make the lower lock buckle 51 press against the direct drinking cover 2, then rotate the upper lock buckle 52 until the positioning ball 521 is inserted into the first positioning groove 513.

[0064] When the nozzle cover 3 needs to be opened, the user can use two methods to open the nozzle cover 3. The first method is as follows Figure 3 、 Figure 8 As shown, first rotate the upper lock buckle 52 until the positioning ball 521 is inserted into the second positioning groove 514, and then push the lower lock buckle 51 toward the nozzle cover button 31. At this time, through the pressing action of the pushing part 511 on the lower lock buckle 51, the nozzle cover button 31 will be pushed inward, thereby opening the nozzle cover 3. Figure 2 As shown, after the locking structure 5 is rotated downward to be placed vertically, the user presses the nozzle cover button 31 to open the nozzle cover 3. In the embodiment of the present application, the nozzle cover 3 and the direct drinking cover 2 can be elastic covers that can automatically rotate outward and pop out.

[0065] Preferably, the slow-turn structure 7 includes a sling buckle 71 and a protrusion 72 arranged on the sling buckle 71. A mounting groove 81 is provided on the sling 8. The sling buckle 71 passes through the mounting groove 81 and is arranged on the bottom cover 1. The sling 8 rotates around the sling buckle 71, and the protrusion 72 is against the inner wall of the mounting groove 81.

[0066] Preferably, the mounting groove 81 is a countersunk hole, the top width of the sling buckle 71 is greater than the bottom width, the top of the sling buckle 71 is flush with the surface of the sling 8, and the bottom of the sling buckle 71 is arranged on the bottom cover 1.

[0067] Preferably, mounting platforms 11 are provided on the outer side walls of both sides of the bottom cover 1 , and a snap-fitting groove 111 is provided on the mounting platform 11 , and the bottom end of the sling buckle 71 is inserted into the snap-fitting groove 111 and plugged in.

[0068] Preferably, an anti-slip ring 711 is provided on the sling buckle 71 , and the height of the anti-slip ring 711 gradually increases towards the top of the sling buckle 71 , and the anti-slip ring 711 abuts against the inner wall of the clamping groove 111 .

[0069] Preferably, the mounting platform 11 is inserted into the mounting groove 81 and abuts against the inner wall of the mounting groove 81 , and the end of the mounting platform 11 abuts against the inner wall of the top end of the sling buckle 71 .

[0070] Specifically, such as Figure 10 、 Figure 11 As shown, when installing the sling 8 on the bottom cover 1, first pass the sling buckle 71 through the installation groove 81 and make the top end of the sling buckle 71 embedded in the installation groove 81, then insert the bottom end of the sling buckle 71 into the clamping groove 111 and make the end of the mounting platform 11 press against the outer wall of the sling 8 facing the bottom cover 1, and the installation of the sling 8 is completed at this time.

[0071] In short, the above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made within the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A multifunctional kettle cover, comprising a bottom cover (1), a silicone nozzle (10), and a direct drinking cover (2) and a direct drinking cover button (21) rotatably arranged on the bottom cover (1), characterized in that: The invention also comprises a suction nozzle cover (3) which is flip-set on the direct drinking cover (2), a suction nozzle cover button (31) which is slidably set, an air intake structure (4) and a locking structure (5) which is rotatably set; a cavity (6) is formed between the suction nozzle cover (3) and the direct drinking cover (2); the air intake structure (4) is passed through the bottom cover (1) and the direct drinking cover (2) and is in communication with the cavity (6); the direct drinking cover (2) and the bottom cover (1), and the suction nozzle cover (3) and the direct drinking cover (2) are respectively engaged and matched by the direct drinking cover button (21) and the suction nozzle cover button (31) to form a locked state and an unlocked state; in the unlocked state, one end of the direct drinking cover button (21) rotates outwards and releases the engagement with the direct drinking cover (2), and the suction nozzle cover button (31) slides inwards and engages with the bottom cover (1) and the suction nozzle cover button (31). The suction nozzle cover (3) is released from the snap fit; a primary locking state, a secondary locking state and an active state are formed between the locking structure (5) and the direct drinking cover button (21) and the suction nozzle cover button (31); in the secondary locking state, the locking structure (5) rotates toward the suction nozzle cover button (31) and restricts the direct drinking cover button (21) and the suction nozzle cover button (31) from being locked; in the primary locking state, the locking structure (5) rotates toward the suction nozzle cover button (31) and restricts the direct drinking cover button (21) from being locked; slow-rotating structures (7) are provided on both sides of the bottom cover (1); a sling (8) is sleeved on the outside of the slow-rotating structure (7); the slow-rotating structure (7) abuts against the sling (8) and slows down the rotation of the sling (8).

2. The multifunctional kettle lid according to claim 1, characterized in that: The air intake structure (4) comprises a lower air intake hole (41) and a straw hole (42) provided on the bottom cover (1), and an upper air intake hole (43) provided on the direct drinking cover (2); the upper air intake hole (43) is communicated with the cavity (6); one end of the silicone suction nozzle (10) penetrates into the cavity (6), and the other end of the silicone suction nozzle (10) is communicated with the straw hole (42).

3. The multifunctional pot cover according to claim 2, characterized in that: The silicone suction nozzle (10) is arranged on the direct drinking cover (2) and is detachably connected to the bottom cover (1).

4. The multifunctional pot cover according to claim 2, characterized in that: The air intake structure (4) further comprises an internally hollow air intake column (44), wherein the air intake column (44) is coaxially arranged with the upper air intake hole (43) and the lower air intake hole (41), and one end of the air intake column (44) is arranged on the upper surface of the direct drinking cover (2), and the other end of the air intake column (44) is detachably arranged on the upper surface of the bottom cover (1).

5. The multifunctional kettle lid according to claim 4, characterized in that: The lower surface of the direct drinking cover (2) is provided with a fixing platform (22), the upper air inlet hole (43) is provided on the upper surface of the fixing platform (22), and the air inlet column (44) and the silica gel suction nozzle (10) are provided on the fixing platform (22).

6. The multifunctional kettle lid according to claim 5, characterized in that: A sealing ring (45) is provided at the end of the fixing platform (22), and the sealing ring (45) is circumferentially arranged around the bottom end of the silicone suction nozzle (10) and the bottom end of the air intake column (44), and the sealing ring (45) is tightly pressed against the upper surface of the bottom cover (1).

7. The multifunctional kettle lid according to claim 1, characterized in that: The lock structure (5) comprises a lower lock (51) rotatably arranged on the bottom cover (1), and a pushing portion (511) is provided on the lower lock (51). In the first-level locking state, the lower lock (51) is pressed against the direct drinking cover (2) and restricts the direct drinking cover button (21) from turning over. The pushing portion (511) is aligned with the suction nozzle cover button (31) and rotates in a direction close to the suction nozzle cover button (31). In the active state, the lower lock (51) rotates in a direction away from the suction nozzle cover button (31) and forms an active space (50) between the lower lock and the direct drinking cover (2).

8. The multifunctional kettle lid according to claim 7, characterized in that: The locking structure (5) further comprises an upper locking buckle (52) which is rotatably arranged, a second stopper (53) being arranged on the upper locking buckle (52), and a first stopper (23) being arranged on the direct drinking lid (2). In the first-level locking state, the first stopper (23) and the second stopper (53) are staggered, and in the second-level locking state, the front and rear sides of the second stopper (53) are respectively against the first stopper (23) and the lower locking buckle (51).

9. The multifunctional kettle cover according to claim 8, characterized in that: The upper lock buckle (52) is rotatably arranged on the lower lock buckle (51); a clearance notch (512) is provided on the back of the lower lock buckle (51); and the second stopper (53) passes through the clearance notch (512).

10. The multifunctional kettle cover according to claim 8, characterized in that: The upper lock buckle (52) is provided with a positioning ball (521), and the lower lock buckle (51) is provided with a first positioning groove (513) and a second positioning groove (514), and the first positioning groove (513) and the second positioning groove (514) are both adapted to the shape of the positioning ball (521); in the secondary locking state, the positioning ball (521) is inserted into the first positioning groove (513), and in the primary locking state, the positioning ball (521) is inserted into the second positioning groove (514).

11. The multifunctional kettle lid according to claim 1, characterized in that: The slow-rotation structure (7) comprises a sling buckle (71) and a protrusion (72) arranged on the sling buckle (71); a mounting groove (81) is provided on the sling (8); the sling buckle (71) passes through the mounting groove (81) and is arranged on the bottom cover (1); the sling (8) rotates around the sling buckle (71), and the protrusion (72) abuts against the inner side wall of the mounting groove (81).

12. The multifunctional kettle lid according to claim 11, characterized in that: The mounting groove (81) is a countersunk hole, the width of the top end of the sling buckle (71) is greater than the width of the bottom end, the top end of the sling buckle (71) is flush with the surface of the sling (8), and the bottom end of the sling buckle (71) is arranged on the bottom cover (1).

13. The multifunctional kettle lid according to claim 12, characterized in that: Mounting platforms (11) are provided on the outer side walls of both sides of the bottom cover (1), and a clamping groove (111) is provided on the mounting platform (11). The bottom end of the sling buckle (71) is inserted into the clamping groove (111) and plugged in.

14. The multifunctional kettle cover according to claim 13, characterized in that: The sling buckle (71) is provided with an anti-slip ring (711), the height of the anti-slip ring (711) gradually increases towards the top of the sling buckle (71), and the anti-slip ring (711) abuts against the inner side wall of the clamping groove (111).

15. The multifunctional kettle lid according to claim 13, characterized in that: The mounting platform (11) is inserted into the mounting groove (81) and abuts against the inner side wall of the mounting groove (81), and the end of the mounting platform (11) is tightly pressed against the inner side wall of the top end of the sling buckle (71).

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