Double-drinking cup cover

Abstract

The utility model belongs to the technical field of cup covers, and particularly relates to a double-drinking cup cover which comprises a cup cover body capable of covering a cup body, the cup cover body comprises an upper turning cover and a lower cover, the upper turning cover is hinged to the lower cover, a direct drinking opening and a straw opening are formed in the lower cover, and a straw capable of ascending and descending is arranged in the straw opening. A control piece capable of controlling the straw to ascend is arranged in the lower cover and provided with a driving part and a limiting part, one end of the driving part is partially exposed out of the lower cover, the other end of the driving part is connected or connected with the limiting part in an abutting mode, the limiting part is rotationally connected with the lower cover, a clamping part is arranged on the side wall of the straw, and one end of the limiting part is clamped with the clamping part and can limit the straw to move upwards. A reset spring is further arranged in the lower cover, a protruding part is arranged on the straw, and one end of the reset spring abuts against the protruding part. According to the double-drinking cup cover, the structure is simple, when the straw opening is selected for drinking water, the straw can be vertically popped out, a user does not need to manually assist the straw to be vertical, and the hand is prevented from making contact with the straw.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cup cover technical field, and specifically relates to a double drinking cup cover. BACKGROUND

[0002] The water cup is a tool for people to store water, which is carried on the body when playing outside, and can be opened for drinking when needed. The water cup is usually composed of a container body and a cup cover. The container body is provided with a straw. People drink water from the straw. At present, the market creates a double drinking water cup according to the needs of different people drinking water, that is, drinking water through a straight drinking port or a straw port. However, the double drinking cup on the market is usually provided with two flip covers to cover the straight drinking port and the straw port respectively. The user needs to open different flip covers to select different drinking methods. Moreover, the straw of these cups is basically bent at the upper end by the flip cover. After a long time, it will cause the straw to not pop up immediately when the flip cover is opened. Therefore, the user needs to manually straighten the straw. Therefore, there is a need for a double drinking cup cover which can vertically pop up the straw when selecting the straw port for drinking water, without the user manually assisting the verticality of the straw, and avoiding the contact between the hand and the straw. SUMMARY

[0003] The utility model aims to provide a double drinking cup cover which has a simple structure, can vertically pop up the straw when selecting the straw port for drinking water, does not need the user to manually assist the verticality of the straw, and avoids the contact between the hand and the straw.

[0004] The utility model is achieved as follows:

[0005] A double drinking cup cover comprises a cup cover body which can be covered on a cup body. The cup cover body comprises a flip cover and a lower cover. The flip cover is hinged to the lower cover. The lower cover is provided with a straight drinking port and a straw port. The straight drinking port is in communication with the cup body. The straw port is provided with a straw which can be lifted up and down. The lower cover is provided with a control member which can control the lifting of the straw. The control member is provided with a driving part and a limiting part. One end of the driving part is exposed from the lower cover, and the other end is connected with or abuts against the limiting part. The limiting part is rotationally connected with the lower cover. The sidewall of the straw is provided with a clamping part. One end of the limiting part is clamped with the clamping part and can limit the upward movement of the straw. The lower cover is further provided with a reset spring. The straw is provided with a protruding part. One end of the reset spring abuts against the protruding part. The movement of the driving part can make the limiting part rotate relative to the lower cover. The rotation of the limiting part relative to the lower cover can make the limiting part disengage from the abutment of the clamping part. At this time, the straw is released from the limitation of the limiting part. The reset spring pushes the straw to move upward and expose the straw port. The front end of the lower cover is further provided with a control button which limits the opening of the flip cover.

[0006] Furthermore, the control component includes a driving component and a limiting component. The driving part is disposed on the driving component. The lower cover has a movable hole. The driving component is disposed in the movable hole and can move up and down along the movable hole. The driving part is disposed below the driving component. A sealing ring is also sleeved on the driving component. The sealing ring can block the lower end of the movable hole. A movable spring is also disposed in the movable hole.

[0007] Furthermore, the lower cover is also provided with a mounting groove, and the movable hole is opened in the mounting groove. When the upper cover is closed on the lower cover, the upper cover can close the mounting groove.

[0008] Furthermore, the limiting part is provided at one end of the limiting member, and the other end is also provided with an abutting part. The abutting part is located below the driving part. Driving the driving member to move downward can drive the driving part to abut against the abutting part. The middle end of the limiting member is provided with a rotating part. The lower cover is provided with a rotating mounting seat. The rotating part is rotatably mounted on the rotating mounting seat and can rotate around the rotating mounting seat. A torsion spring is also provided between the rotating mounting seat and the rotating part.

[0009] Furthermore, the upper surface of the limiting part is provided with an abutting arc surface, and the lower surface of the locking part is provided with a sliding surface adapted to the abutting arc surface. When the straw moves downward relative to the straw opening, the sliding surface can abut against the abutting arc surface and drive the limiting part to lock into the locking part.

[0010] Furthermore, the straw is non-circular in shape, the straw opening is adapted to the shape of the straw, and a water-sealing plate is provided at the bottom of the straw opening. The water-sealing plate is fastened to the lower cover. A guide surface is provided on one side of the straw, and a guide plane that abuts against the guide surface is provided on the inner wall of the water-sealing plate. When the straw moves up and down in the straw opening, the guide surface on the straw can move along the guide plane.

[0011] Furthermore, a limiting groove is provided on the side wall of the straw. The limiting groove is located below the limiting part. When the limiting part disengages from the engagement with the locking part, the return spring pushes the straw to move upward. At this time, the limiting part can be locked in the limiting groove and restrict the straw from continuing to move upward.

[0012] Furthermore, the front end of the lower cover is provided with a button mounting part, the control button is movably mounted on the button mounting part and is engaged with the button mounting part, and a button spring is also provided between the button pressing part and the control button.

[0013] Furthermore, the control button is provided with a lower hook, the front end of the upper flip cover is provided with an upper hook, and the lower cover has a through hole, through which the upper hook passes and engages with the lower hook.

[0014] Furthermore, the lower cover is provided with a rotating seat at its rear end, and the upper cover is provided with a rotating part at its rear end. The rotating part is rotatably connected to the rotating seat. The upper cover can be turned around the rotating seat by the rotating part to open relative to the lower cover. The lower cover is also formed with a mounting platform. A limiting pull ring is provided on the mounting platform. The rear end of the limiting pull ring is also rotatably connected to the rotating seat. When the limiting pull ring is sleeved on the mounting platform, the front end of the limiting pull ring restricts the control button from moving inward.

[0015] The outstanding and beneficial technical effects of this utility model compared to the prior art are:

[0016] This utility model is a dual-drinking cup lid that allows users to choose between drinking directly from the drinking spout or through the straw spout. The compact design of both the drinking spout and straw spout prevents the lid from being too bulky and unable to fit in a user's bag. Furthermore, when drinking through the straw spout, users do not need to manually insert the straw, avoiding direct contact with bacteria from their hands. This utility model also prevents the straw from bending, thus preventing deformation and shortening its lifespan. The straw is positioned inside the straw spout and can move up and down within it. To move the straw downwards, simply close the upper cover directly onto the lower cover, pressing the straw down through the lower surface of the upper cover. The lower cover has a sealing ring on its lower surface to prevent direct contact between the straw spout and the upper cover, ensuring hygiene. A control mechanism inside the lower cover prevents the straw from rising arbitrarily and causing the user to drink directly from the straw. In case of an accident while drinking, and to prevent the control component from being outside the lower cover and accidentally activating due to contact, the control component is equipped with a drive part and a limiting part. The drive part is partially exposed for easy operation by the user. A locking part is provided on the side wall of the straw, which is locked by the limiting part to restrict the straw from rising. The limiting part is rotatably connected to the lower cover. Therefore, when the user controls the drive component to move, the limiting part can deflect and disengage from the locking part, thereby releasing the straw from restriction. At this time, the return spring can push the straw to move upward. This utility model is highly convenient and allows users to switch between usage modes with one button. The upper flip cover is hinged to the lower cover. When not in use, the upper flip cover can be closed to effectively prevent dust, impurities, etc. from falling into the drinking spout and straw opening, keeping the beverage in the cup hygienic. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the main body of the cup lid of this utility model.

[0018] Figure 2 This is a cross-sectional view of the present invention.

[0019] Figure 3This is a schematic diagram of the top flip cover opening of this utility model.

[0020] Figure 4 This is a schematic diagram of the straw extending from the present invention.

[0021] Figure 5 This is a perspective view of the lower cover of this utility model.

[0022] Figure 6 This is a separate diagram of the control button and the cup lid body of this utility model.

[0023] Figure 7 This is a schematic diagram showing the connection between the straw and the control component of this utility model.

[0024] Figure 8 This is a front view of the straw and control component of this utility model.

[0025] Figure 9 This is a schematic diagram of the limiting component of this utility model after it rotates and disengages from the locking part.

[0026] Figure 10 This is a schematic diagram of the limiting part of this utility model after it abuts against the limiting groove.

[0027] Figure 11 This is one of the three-dimensional views of the straw of this utility model.

[0028] Figure 12 This is the second perspective view of the straw of this utility model.

[0029] Figure 13 This is a perspective view of the control component of this utility model.

[0030] Figure 14 This is a schematic diagram of the opening of the limiting pull ring of this utility model.

[0031] The meaning of the labels in the diagram:

[0032] 1-Lid body; 2-Flip-top lid; 3-Lower lid; 4-Drinking spout; 5-Straw spout; 6-Straw;

[0033] 7-Control component; 8-Drive unit; 9-Limiting part; 10-Snap-fit ​​part; 11-Reset spring; 12-Protrusion; 13-Control button; 14-Drive unit; 15-Limiting part; 16-Moving hole; 17-Sealing ring; 18-Moving spring; 19-Mounting groove; 20-Abutting part; 21-Rotating part; 22-Rotating mounting base; 24-Abutting arc surface;

[0034] 25-Sliding surface; 26-Guide surface; 27-Guide plane; 28-Limit groove; 29-Button mounting part;

[0035] 30-Button spring; 31-Lower hook; 32-Upper hook; 33-Rotating seat; 34-Rotating part; 35-Mounting platform; 36-Limit pull ring; 37-Sealing plate. Detailed Implementation

[0036] The present invention will be further described below with reference to specific embodiments:

[0037] A double-drinking cup lid includes a lid body 1 that can be closed onto a cup body. The lid body 1 includes an upper flip-top 2 and a lower lid 3. The upper flip-top 2 is hinged to the lower lid 3. The lower lid 3 has a direct drinking spout 4 and a straw spout 5. The direct drinking spout 4 can communicate with the cup body. A straw 6 that can be raised and lowered is provided in the straw spout 5. The lower lid 3 has a control component 7 that can control the rise of the straw 6. The control component 7 has a driving part 8 and a limiting part 9. One end of the driving part 8 protrudes from the lower lid 3, and the other end is connected to or abuts against the limiting part 9. The limiting part 9 is rotatably connected to the lower lid 3. The side wall of the straw 6 has a locking part. 10. One end of the limiting part 9 is engaged with the locking part 10 and can restrict the upward movement of the straw 6. The lower cover 3 is also provided with a return spring 11. The straw 6 is provided with a protrusion 12. One end of the return spring 11 abuts against the protrusion 12. Controlling the movement of the driving part 8 can make the limiting part 9 rotate relative to the lower cover 3. The rotation of the limiting part 9 relative to the lower cover 3 can make it disengage from the locking part 10. At this time, the straw 6 is released from the restriction of the limiting part 9. The return spring 11 pushes the straw 6 to move upward and protrude from the straw opening 5. The front end of the lower cover 3 is also provided with a control button 13 to restrict the opening of the upper flip cover 2.

[0038] This invention is a dual-drinking cup lid that allows users to choose between drinking directly from the drinking spout 4 or drinking through the straw spout 5. The drinking spout 4 and straw spout 5 have a compact footprint, preventing the lid from being too bulky and thus avoiding it being too small to fit in a user's backpack. Furthermore, when drinking through the straw spout 5, the user does not need to manually insert the straw 6, avoiding direct contact between hands and bacteria. This invention also prevents the straw 6 from bending or deforming. This shortens the service life. By placing the straw 6 inside the straw opening 5, the straw 6 can rise and fall within the straw opening 5. When it is necessary to move the straw 6 downward, simply close the upper cover 2 directly relative to the lower cover 3. The straw 6 can be pressed down directly through the lower surface of the upper cover 2. The lower surface of the lower cover 3 has a sealing ring 17, which can prevent direct contact between the straw opening 5 and the upper cover 2, making it cleaner. The lower cover 3 is equipped with a control component 7 to control the rise of the straw 6, preventing the straw 6 from rising on its own and causing the user to drink water through the drinking spout 4. In case of unexpected situations, and to prevent the control component 7 from being outside the lower cover 3 and accidentally activating due to contact, the control component 7 is provided with a drive part 8 and a limiting part 9. The drive part 8 is partially exposed for easy operation by the user. A locking part 10 is provided on the side wall of the straw 6. The limiting part 9 engages with the locking part 10 to restrict the straw 6 from rising. The limiting part 9 is rotatably connected to the lower cover 3. Therefore, when the user controls the drive component 14 to move, the limiting part 9 can deflect and disengage from the locking part 10. This releases the straw 6 from its restriction, allowing the return spring 11 to push the straw 6 upward. This invention is highly convenient, allowing users to easily switch between different usage modes with a single button. The upper cover 2 is hinged to the lower cover 3. When not in use, the upper cover 2 can be closed to effectively prevent dust and impurities from falling into the drinking spout 4 and the straw spout 5, thus maintaining the hygiene of the beverage inside the cup.

[0039] Preferably, the control component 7 includes a driving component 14 and a limiting component 15. The driving part 8 is disposed on the driving component 14. The lower cover 3 has a movable hole 16. The driving component 14 is disposed in the movable hole 16 and can move up and down along the movable hole 16. The driving part 8 is disposed below the driving component 14. A sealing ring 17 is also sleeved on the driving component 14. The sealing ring 17 can block the lower end of the movable hole 16. A movable spring 18 is also disposed in the movable hole 16. This utility model divides the control component 7 into two separate parts. Compared with the integrated control component 7, this utility model is easier to replace. The driving component 14 is disposed in the movable hole 16, which allows it to move up and down. The driving component 14 of this utility model has enough space in the movable hole 16 to move slightly left and right, which facilitates the movement of its position in the movable hole 16.

[0040] Preferably, the lower cover 3 is also provided with a mounting groove 19, and the movable hole 16 is opened in the mounting groove 19. When the upper cover 2 is closed on the lower cover 3, the upper cover 2 can close the mounting groove 19, which makes it easy to hide the drive component 14, prevent the drive component 14 from being accidentally opened, and does not affect the use of the drive component 14 on the product, thus enhancing safety.

[0041] Preferably, the limiting part 9 is provided at one end of the limiting member 15, and the other end is provided with an abutment part 20. The abutment part 20 is located below the driving part 8. Driving the driving member 14 to move downward can drive the driving part 8 to abut against the abutment part 20. The middle end of the limiting member 15 is provided with a rotating part 21. The lower cover 3 is provided with a rotating mounting seat 22. The rotating part 21 is rotatably mounted on the rotating mounting seat 22 and can rotate around the rotating mounting seat 22. A torsion spring is also provided between the rotating mounting seat 22 and the rotating part 21. Through the abutment part 20 abuts against the driving component 14, enabling the driving component 14 to rotate quickly, similar to a seesaw. When one end is downward and the other end tilts upward, the limiting part 9 no longer abuts against the locking part 10. Rotation is achieved through the rotating part 21 in the middle. The rotating part 21 is rotatably mounted on the rotating mounting base 22 and resets by a torsion spring. The structure is simple. When drinking water through the drinking spout 4, it is not necessary to turn the entire cup upside down to drink; it is only necessary to tilt it to drink water. When drinking water through the straw spout 5, it is not necessary to tilt the cup.

[0042] Preferably, the upper surface of the limiting part 9 is provided with an abutting arc surface 24, and the lower surface of the locking part 10 is provided with a sliding surface 25 that matches the abutting arc surface 24. When the straw 6 moves downward relative to the straw opening 5, the sliding surface 25 can abut against the abutting arc surface 24 and drive the limiting part 9 to lock into the locking part 10. When the user presses down the straw 6 through the upper flip cover 2, the sliding surface 25 on the locking part 10 first touches the abutting arc surface 24. At this time, the limiting part 9 rotates slightly downward, and during the process of gradually pressing down and moving, after the abutting arc surface 24 on the limiting part 9 completely disengages from the sliding surface 25, the limiting part 9 can lock the locking part 10 again, thus restricting the straw 6 from moving upward.

[0043] Preferably, the straw 6 is non-circular in shape, and the straw opening 5 is adapted to the shape of the straw 6. A water-sealing plate 37 is also provided at the bottom of the straw opening 5, and the water-sealing plate 37 is fastened to the lower cover 3. A guide surface 26 is provided on one side of the straw 6, and a guide plane 27 abutting against the guide surface 26 is provided on the inner wall of the water-sealing plate 37. When the straw 6 moves up and down within the straw opening 5, the guide surface 26 on the straw 6 can move along the guide plane 27. The straw 6 of this invention is not a commercially available thin plastic straw; the thickness of the straw 6 is different from that of commercially available plastic straws. This is achieved by setting... The guide plane 27 allows the straw 6 to rise and fall in the same direction each time within the straw opening 5, thus avoiding the need for a ring of locking parts 10 on the straw 6, saving process materials and making production more convenient. The water sealing plate 37 effectively seals off water flow. The water sealing plate 37 of this utility model can be set below the control component 7 to prevent water from damaging the parts and to make it easy for the user to turn the cup upside down. If the water sealing plate 37 is set to cover half the area of ​​the cup cover 3, the drinking spout 4 and the straw opening 5 will not interfere with each other, and all parts will be isolated above the water sealing plate 37. The water sealing plate 37 has a perforation for the straw 6 to pass through.

[0044] Preferably, the straw 6 is further provided with a limiting groove 28 on its side wall. The limiting groove 28 is located below the limiting part 9. When the limiting part 9 disengages from the engaging part 10, the return spring 11 pushes the straw 6 to move upward. At this time, the limiting part 9 can be engaged in the limiting groove 28 and restrict the straw 6 from continuing to move upward. By setting the limiting groove 28, the spring is restricted from excessively pushing the straw 6 out, which plays an auxiliary role. At the same time, the elastic force of the return spring 11 itself is not particularly strong, so there is no need to worry about the straw 6 being completely ejected.

[0045] Preferably, the front end of the lower cover 3 is provided with a button mounting part 29, the control button 13 is movably disposed on the button mounting part 29 and is engaged with the button mounting part 29, and a button spring 30 is also provided between the button pressing part and the control button 13.

[0046] Preferably, the control button 13 is also provided with a lower hook 31, the front end of the upper flip cover 2 is also provided with an upper hook 32, and the lower cover 3 is provided with a through hole, the upper hook 32 passes through the through hole and engages with the lower hook 31.

[0047] Preferably, the lower cover 3 is further provided with a rotating seat 33 at its rear end, and the upper cover 2 is provided with a rotating part 34 at its rear end. The rotating part 34 is rotatably connected to the rotating seat 33. The upper cover 2 can be rotated by the rotating part 34 around the rotating seat 33 to open relative to the lower cover 3. The lower cover 3 is also formed with a mounting platform 35. The mounting platform 35 is provided with a limiting pull ring 36. The rear end of the limiting pull ring 36 is also rotatably connected to the rotating seat 33. When the limiting pull ring 36 is fitted on the mounting platform 35, the front end of the limiting pull ring 36 restricts the control button 13 from moving inward. The limiting pull ring 36 can be used as a handle when opened by the user for easy carrying. When not opened, it can restrict the control button 13 from moving inward to avoid accidental opening. The front end of the limiting pull ring 36 is also provided with a protruding part to facilitate user opening and use.

[0048] The above embodiments are merely preferred embodiments of the present utility model and are not intended to limit the scope of protection of the present utility model. Therefore, all equivalent changes made to the structure, shape, and principle of the present utility model should be covered within the scope of protection of the present utility model.

Claims

1. A double-drinking cup lid, comprising a lid body (1) that can be closed onto the cup body, characterized in that, The cup lid body (1) includes an upper flip-top (2) and a lower lid (3). The upper flip-top (2) is hinged to the lower lid (3). The lower lid (3) has a drinking spout (4) and a straw spout (5). The drinking spout (4) can be connected to the cup body. The straw spout (5) is provided with a straw (6) that can be raised and lowered. The lower lid (3) has a control component (7) that can control the straw (6) to rise. The control component (7) has a driving part (8) and a limiting part (9). One end of the driving part (8) is exposed in the lower lid (3), and the other end is connected to or abuts against the limiting part (9). The limiting part (9) is rotatably connected to the lower lid (3). The side wall of the straw (6) is provided with a snap-fit ​​part (10). The limiting part (9) One end is engaged with the snap-fit ​​part (10) and can restrict the upward movement of the straw (6). The lower cover (3) is also provided with a return spring (11). The straw (6) is provided with a protrusion (12). One end of the return spring (11) abuts against the protrusion (12). Controlling the movement of the drive part (8) can make the limiting part (9) rotate relative to the lower cover (3). The rotation of the limiting part (9) relative to the lower cover (3) can make it disengage from the snap-fit ​​part (10). At this time, the straw (6) is released from the restriction of the limiting part (9). The return spring (11) pushes the straw (6) to move upward and protrude from the straw opening (5). The front end of the lower cover (3) is also provided with a control button (13) that restricts the opening of the upper cover (2).

2. The double-drinking cup lid according to claim 1, characterized in that: The control component (7) includes a drive component (14) and a limiting component (15). The drive part (8) is disposed on the drive component (14). The lower cover (3) has a movable hole (16). The drive component (14) is disposed in the movable hole (16) and can move up and down along the movable hole (16). The drive part (8) is disposed below the drive component (14). A sealing ring (17) is also sleeved on the drive component (14). The sealing ring (17) can block the lower end of the movable hole (16). A movable spring (18) is also disposed in the movable hole (16).

3. A double-drinking cup lid according to claim 2, characterized in that: The lower cover (3) is also provided with an installation groove (19), and the movable hole (16) is opened in the installation groove (19). When the upper cover (2) is closed on the lower cover (3), the upper cover (2) can close the installation groove (19).

4. A double-drinking cup lid according to claim 2, characterized in that: The limiting part (9) is provided at one end of the limiting member (15), and the other end is provided with an abutment part (20). The abutment part (20) is located below the driving part (8). Driving the driving member (14) to move downward can drive the driving part (8) to abut against the abutment part (20). The middle end of the limiting member (15) is provided with a rotating part (21). The lower cover (3) is provided with a rotating mounting seat (22). The rotating part (21) is rotatably mounted on the rotating mounting seat (22) and can rotate around the rotating mounting seat (22). A torsion spring is also provided between the rotating mounting seat (22) and the rotating part (21).

5. A double-drinking cup lid according to claim 4, characterized in that: The upper surface of the limiting part (9) is provided with an abutting arc surface (24), and the lower surface of the locking part (10) is provided with a sliding surface (25) that is adapted to the abutting arc surface (24). When the straw (6) moves downward relative to the straw opening (5), the sliding surface (25) can abut against the abutting arc surface (24) and drive the limiting part (9) to lock into the locking part (10).

6. A double-drinking cup lid according to any one of claims 1-5, characterized in that: The straw (6) is non-circular in shape. The straw opening (5) is adapted to the shape of the straw (6). The bottom of the straw opening (5) is also provided with a water sealing plate (37). The water sealing plate (37) is fastened to the lower cover (3). A guide surface (26) is provided on one side of the straw (6). The inner wall of the water sealing plate (37) is provided with a guide plane (27) that abuts against the guide surface (26). When the straw (6) moves up and down in the straw opening (5), the guide surface (26) on the straw (6) can move along the guide plane (27).

7. A double-drinking cup lid according to claim 6, characterized in that: The straw (6) is also provided with a limiting groove (28) on its side wall. The limiting groove (28) is located below the limiting part (9). When the limiting part (9) disengages from the engagement with the locking part (10), the reset spring (11) pushes the straw (6) to move upward. At this time, the limiting part (9) can be locked in the limiting groove (28) and restrict the straw (6) from continuing to move upward.

8. A double-drinking cup lid according to claim 7, characterized in that: The front end of the lower cover (3) is provided with a button mounting part (29), the control button (13) is movably mounted on the button mounting part (29) and is engaged with the button mounting part (29), and a button spring (30) is also provided between the button press and the control button (13).

9. A double-drinking cup lid according to claim 8, characterized in that: The control button (13) is also provided with a lower hook (31), the front end of the upper flip cover (2) is also provided with an upper hook (32), and the lower cover (3) is provided with a through hole. The upper hook (32) passes through the through hole and engages with the lower hook (31).

10. A double-drinking cup lid according to claim 9, characterized in that: The lower cover (3) is also provided with a rotating seat (33) at its rear end. The upper cover (2) is provided with a rotating part (34) at its rear end. The rotating part (34) is rotatably connected to the rotating seat (33). The upper cover (2) can be rotated by the rotating part (34) around the rotating seat (33) to open relative to the lower cover (3). The lower cover (3) is also provided with a mounting platform (35). The mounting platform (35) is provided with a limiting pull ring (36). The rear end of the limiting pull ring (36) is also rotatably connected to the rotating seat (33). When the limiting pull ring (36) is sleeved on the mounting platform (35), the front end of the limiting pull ring (36) restricts the control button (13) from moving inward.

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