Cup cover and double-drinking vehicle-mounted cup

Abstract

The invention relates to the technical field of water cups, in particular to a cup cover and a double-drinking vehicle-mounted cup. Comprising a cover body, a moving assembly and a cup body used for containing a solution. The cover body is used for sealing the cup body and is detachably connected with the cup body, and a direct drinking opening and a straw opening are formed in the cover body; the straw opening is communicated with the straw in the cup body; the moving assembly is detachably connected with the cover body and can slide along the surface of the cover body in a reciprocating mode, and the moving assembly can seal the direct drinking opening after sliding along the surface of the cover body and is communicated with the straw opening to form a drinking water channel. The double-drinking vehicle-mounted cup is ingenious in structure and easy to use, and by arranging the detachable moving assembly, the daily cleaning and maintaining effect of the cup is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of water cups, and in particular to a cup cover and a dual-drink vehicle-mounted cup. Background Art

[0002] Car cups, as everyday containers for liquids, are widely used in our daily lives. To accommodate a variety of drinking scenarios, the lid of a car cup typically features a drinking spout for pouring or drinking, as well as a straw for drawing water from the cup. Since the straw and lid are typically integrated, this makes them difficult to manufacture and assemble, as well as difficult to disassemble and clean, making them susceptible to bacterial growth. Therefore, a solution is urgently needed.

[0003] The above content is only used to assist in understanding the technical solution of the present invention and does not mean that the above content is the closest prior art. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a cup cover and a dual-drink car cup. The dual-drink car cup has an ingenious structure and is easy to use. Moreover, by providing a detachable movable component, the effect of daily cleaning and maintenance of the water cup is improved.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is implemented as follows: a cup cover and a dual-drinking car cup, comprising: a cover body and a movable assembly; the cover body is provided with at least two drinking holes for drinking water; the movable assembly is detachably connected to the cover body and can slide back and forth along the surface of the cover body, and after the movable assembly slides along the surface of the cover body, it is used to seal or open one of the at least two drinking holes on the cover body.

[0006] Preferably, it further comprises a locking portion; one end of the locking portion is engaged with one end of the moving assembly and is used to prevent the moving assembly from falling off the cover body.

[0007] Preferably, a mounting groove is provided on the cover body; the drinking hole includes a direct drinking port for direct drinking and a straw port for drinking water through a straw; the direct drinking port and the straw port are both arranged in the mounting groove and arranged in sequence along the length direction of the mounting groove; the movable component is arranged in the mounting groove and can slide along the length direction of the mounting groove, and the movable component and the mounting groove form a detachable connection.

[0008] Preferably, the movable assembly includes a connecting part, a drinking part and a sealing part; the connecting part is detachably connected to the mounting groove and can slide back and forth along the length direction of the mounting groove; the drinking part and the sealing part are detachably connected to the upper surface and lower surface of the connecting part respectively; the sealing part can seal the direct drinking mouth; the drinking part can be flipped along the upper surface of the connecting part, and the unflipped drinking part can seal the straw mouth after cooperating with the sealing part, and the flipped drinking part is aligned with the straw mouth to form a straw drinking channel.

[0009] Preferably, the side walls on both sides of the mounting groove are provided with two long strip protrusions along the length direction; the connecting part includes a slider; T-shaped slots are provided on both sides of the slider; the T-shaped slots include a horizontal slot and a vertical slot, the horizontal slot and the long strip protrusions form a sliding connection, the top end of the vertical slot is connected to the middle part of the horizontal slot, and the bottom end of the vertical slot constitutes the entrance and exit for the long strip protrusions to enter and exit the horizontal slot.

[0010] Preferably, the drinking water part includes a straw nozzle; the straw nozzle is provided with a water suction through hole along the length direction, and a rotating shaft is provided on both sides of one end of the straw nozzle; the upper surface of the slider is provided with a clamping groove; the bottom of one end of the clamping groove is provided with a first through hole, and the side walls on both sides of the clamping groove where the first through hole is provided are provided with arc grooves; the rotating shaft and the arc groove form a rotating connection; the top of the first through hole is connected to the water suction through hole of the rotated straw nozzle, and the bottom of the first through hole is connected to the straw mouth.

[0011] Preferably, it further includes an exhaust hole; the exhaust hole is arranged in the mounting groove and is located between the direct drinking port and the straw port; the sealing portion includes a rubber pad; a sealing groove is provided at the bottom of the slider; the rubber pad and the sealing groove are snap-fitted, one end of the rubber pad is used to seal the direct drinking port, and the rubber pad and the sealing groove are both provided with channels respectively connected to the exhaust hole and the straw port.

[0012] Preferably, the locking portion includes a U-shaped clip; the U-shaped clip is snap-fitted to one end of the slider and can be flipped 90 degrees along the snap-fit ​​point, and the unflipped locking portion is used to prevent the slider from falling off the mounting groove.

[0013] Preferably, the depth of the end portion of the first through hole provided in the snap-fit ​​groove is greater than that of the other end; one end of the arc-shaped groove is set as an opening, and the opening is connected to the edge of the top of the side wall of the snap-fit ​​groove, and the other end of the arc-shaped groove extends toward the bottom of the end portion of the first through hole provided in the snap-fit ​​groove, and a detour is provided in the middle of the arc-shaped groove, which is used to prevent the rotating shaft from falling off from the arc-shaped groove.

[0014] Preferably, a dual-drinking car cup comprises the cup cover and a cup body for holding a solution; the cup cover is used to seal the cup body and is detachably connected to the cup body, and a straw is provided in the cup body; the straw is connected to a drinking hole.

[0015] The beneficial effects of the present invention are embodied in: (1) The dual-drink car cup provided by the present invention is provided with a sliding movable component, which not only allows the direct drinking port and the straw port of the water cup to be switched at will, which is convenient and easy, but also the movable component can be disassembled, which is convenient for daily cleaning of the cup body parts and improves the user experience of the cup body.

[0016] (2) The various components of the mobile assembly of the present invention can be disassembled and assembled with each other, which is not only convenient for daily cleaning, but also convenient for component replacement and maintenance, thereby reducing the production and use costs of the cup body and extending the service life of the cup body.

[0017] (3) The present invention prevents the moving component from falling off from the cover body during daily sliding use by providing a locking portion, thereby further improving the stability of the moving component after being installed on the cover body. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a top isometric view of the cover of the present invention; Figure 3 This is a bottom isometric view of the cover of the present invention; Figure 4 This is a structural diagram of the cover of the present invention without the moving components; Figure 5 It is a structural schematic diagram of the mobile assembly of the present invention; Figure 6 is a bottom isometric view of the mobile assembly of the present invention; Figure 7 It is a structural schematic diagram of the slider of the present invention; Figure 8 is a bottom isometric view of the slider of the present invention; Figure 9 Schematic diagram of the structure of the pipette nozzle of the present invention; Figure 10 Schematic diagram of the structure of the rubber pad of the present invention; Figure 11 It is a structural schematic diagram of the U-shaped clamp of the present invention; Figure 12 It is a structural cross-sectional view of the cover body of the present invention.

[0019] Description of reference numerals: A. Cup body; 10. Lid; 11. Anti-slip protrusion; 12. External thread; 13. Mounting groove; 131. Drinking port; 132. Straw port; 133. Exhaust hole; 134. Long protrusion; 20. Moving assembly; 21. Slider; 211. T-slot; 212. Arc groove; 213. Oval protrusion; 214. Snap-fit ​​groove; 215. First through hole; 216. Second through hole; 217. Snap-fit ​​shaft; 21 8. Locking groove; 219. Sealing groove; 22. Suction pipe nozzle; 221. Push block; 222. Water absorption hole; 223. Sealing protrusion; 224. Oval groove; 225. Rotating shaft; 23. U-shaped clamp; 231. Locking protrusion; 232. Locking circular groove; 233. Notch; 31. Rubber pad; 311. Snap-fit ​​protrusion; 312. First rubber channel; 313. Second rubber channel; 314. Sealing convex edge. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0021] Example See also Figure 1-12 As shown: The present invention provides a cup cover and a dual-drink vehicle-mounted cup, comprising a cover body 10, a moving component 20 and a cup body A for containing a solution.

[0022] The cover body 10 is used to seal the opening of the cup body A. An external thread 12 is provided on the cover body 10, and an internal thread is provided on the inner wall of the opening of the cup body A, so that a detachable connection is formed between the cover body 10 and the cup body A. In addition, an anti-slip protrusion 11 is provided on the side of the cover body 10, which facilitates daily opening or tightening of the cover body 10.

[0023] A direct drinking port 131 and a straw port 132 are provided on the cover 10. The direct drinking port 131 is used for directly pouring water or drinking from the entire cup in daily life, and the bottom of the straw port 132 is connected to the straw in the cup body A for daily straw drinking scenes.

[0024] The moving assembly 20 is detachably connected to the cover 10 and can slide back and forth along the surface of the cover 10 .

[0025] In specific use, the operator pushes the movable assembly 20 to slide along the surface of the cover 10. The movable assembly 20 moves to the top of the direct drinking port 131, seals the direct drinking port 131, and connects with the straw port 132 to form a drinking channel for drinking with a straw. When the movable assembly 20 is pushed away from the top of the direct drinking port 131, the movable assembly 20 and the straw port 132 are no longer connected and sealed, so that water can be poured or drunk directly from the direct drinking port 131.

[0026] A mounting groove 13 is provided on the cover body 10 ; an exhaust hole 133 is provided in the mounting groove 13 ; the moving assembly 20 includes a connecting portion, a drinking portion and a sealing portion.

[0027] The direct drinking port 131 and the straw port 132 are both disposed in the mounting groove 13 , and the direct drinking port 131 , the straw port 132 and the exhaust hole 133 are sequentially arranged along the length direction of the mounting groove 13 .

[0028] The connecting portion is detachably connected to the mounting groove 13 and can slide back and forth along the length direction of the mounting groove 13; the drinking portion and the sealing portion are detachably connected to the upper surface and lower surface of the connecting portion respectively; the sealing portion can seal the direct drinking port 131; the drinking portion can be flipped along the upper surface of the connecting portion, and the unflipped drinking portion can cooperate with the sealing portion to seal the straw port 132 and the exhaust hole 133, and the flipped drinking portion is connected to the straw port 132.

[0029] During specific application, the operator pushes the connecting portion so that the drinking portion and the sealing portion can open and close the drinking port 131 , the straw port 132 and the exhaust hole 133 in sequence while sliding along with the connecting portion.

[0030] It also includes a locking part; one end of the locking part is clamped with one end of the connecting part, and can be flipped 90 degrees along the clamping point so that the locking part and the connecting part are on the same horizontal plane or perpendicular to the connecting part.

[0031] In specific applications, when the locking portion is perpendicular to the connecting portion, it does not occupy the space in the installation groove 13, thereby facilitating the installation of the connecting portion. When the locking portion and the connecting portion are on the same horizontal plane, the unflipped locking portion is used to prevent the connecting portion from falling off from the installation groove 13.

[0032] The connecting portion includes a slider 21 ; the slider 21 is configured to be long and narrow, and two long and narrow protrusions 134 are provided on the side walls on both sides of the mounting groove 13 along the length direction; the two long and narrow protrusions 134 are spaced a certain distance apart.

[0033] T-slots 211 are provided on both sides of the slider 21; the T-slots 211 include horizontal slots and vertical slots, one end of the horizontal slot is provided with an opening, the opening is connected to the edge of the end of the slider 21, and the horizontal slot is slidably connected to the elongated protrusion 134, the top of the vertical slot is connected to the middle of the horizontal slot, and the width of the vertical slot is the same as the length of the elongated protrusion 134, the bottom end of the vertical slot is connected to the edges of the bottom of both sides of the slider 21, and constitutes the entrance and exit for the elongated protrusion 134 to enter and exit the horizontal slot.

[0034] During specific application, the operator places the slider 21 on the edge of the top of the mounting groove 13, and aligns the bottom end of the vertical groove of the T-slot 211 with a long strip protrusion 134, and then presses the slider 21 into the mounting groove 13, so that the long strip protrusion 134 slides into the horizontal groove along the bottom end of the vertical groove, and one end of the horizontal groove is provided with an opening. After the slider 21 completely enters the mounting groove 13, the slider 21 is pushed so that the two long strip protrusions 134 can form a sliding connection with the horizontal groove of the T-slot 211 during the sliding process of the slider 21.

[0035] Likewise, during disassembly, it is only necessary to move the slider 21 so that the long strip protrusion 134 is located at the top of the vertical groove, and then the slider 21 can be removed from the mounting groove 13 .

[0036] The locking portion includes a U-shaped clip 23. Both sides of the U-shaped clip 23 are provided with a circular locking groove 232 and a locking protrusion 231. A clamping shaft 217 and two locking grooves 218 are provided on both sides of the end of the slider 21 that is not provided with the T-slot 211. The circular locking groove 232 forms a rotational connection with the clamping shaft 217. The two locking grooves 218 are located horizontally and vertically on the end surface of the clamping shaft 217, forming a 90-degree angle between them. The locking protrusion 231 forms a locking engagement with the locking grooves 218. This allows the U-shaped clip 23 to flip 90 degrees around the locking protrusion 231 as the rotation point, and due to the mutual engagement between the locking protrusion 231 and the locking groove 218, the U-shaped clip 23 can only rotate and flip under the action of an external force. Therefore, when the U-shaped clip 23 and the slider 21 are in the same horizontal plane, that is, when both are in the installation groove 13, the length of the two objects can prevent the slider 21 from sliding out of the installation groove 13.

[0037] In specific applications, since the installation or disassembly between the U-shaped clip 23 and the slider 21 is achieved through extrusion deformation, in order to make the entire process more time-saving and labor-saving, a notch 233 is provided at the edge of the locking circular groove 232. The notch 233 is set as an inclined slope, and the clamping shaft 217 enters and exits the locking circular groove 232 along the inclined slope, thereby improving the disassembly efficiency between the U-shaped clip 23 and the slider 21.

[0038] The drinking portion includes a straw nozzle 22, which has a water-intake hole 222 along its length, connecting both ends of the nozzle 22. A rotating shaft 225 is provided on either side of one end of the nozzle 22. A snap-fit ​​groove 214 is provided on the upper surface of the slider 21. A first through-hole 215 is provided at the bottom of one end of the snap-fit ​​groove 214, and arcuate grooves 212 are provided on the sidewalls of the snap-fit ​​groove 214 on both sides of the first through-hole 215. The rotating shaft 225 and the arcuate groove 212 form a rotational connection.

[0039] In specific application, the top of the first through hole 215 is connected to the water suction through hole 222 of the rotated straw nozzle 22, and the bottom of the first through hole 215 is connected to the straw mouth 132, thereby forming a drinking channel for daily straw drinking scenes.

[0040] To ensure smoother rotation of the end of the suction nozzle 22 within the engaging groove 214, the end of the engaging groove 214 with the first through-hole 215 is deeper than the other end, thereby forming a stepped shape in the entire engaging groove 214. Furthermore, the bottom surface of the deeper end of the engaging groove 214 is formed into an arcuate surface to facilitate rotation of the suction nozzle 22. One end of the arcuate groove 212 is formed into an opening, which communicates with the edge of the top of the side wall of the engaging groove 214. The other end of the arcuate groove 212 extends toward the bottom of the end of the engaging groove 214 with the first through-hole 215. A detour is formed in the middle of the arcuate groove 212 to prevent the rotating shaft 225 from falling out of the arcuate groove 212.

[0041] During specific application, the operator aligns the rotating shafts 225 on both sides of the suction pipe nozzle 22 with the openings at the ends of the arc-shaped groove 212, and then pushes the suction pipe nozzle 22 along the length direction of the arc-shaped groove 212, so that the suction pipe nozzle 22 enters the deeper end of the clamping groove 214. During the entry process, the suction pipe nozzle 22 is able to pass through the detour set in the middle of the arc-shaped groove 212 through extrusion deformation, and finally the rotating shaft 225 forms a rotational connection with the closed end of the arc-shaped groove 212. Due to the obstruction of the detour, the suction pipe nozzle 22 will not fall off from the arc-shaped groove 212 without external force, thereby improving the stability of use.

[0042] In specific applications, in order to allow the non-rotating connection end of the straw nozzle 22 to be restricted in the snap-fit ​​groove 214, elliptical protrusions 213 are provided on the side walls on both sides of the snap-fit ​​groove 214; elliptical grooves 224 are provided on both sides of the straw nozzle 22; the elliptical protrusions 213 are squeezed and deformed to form a snap-fit ​​with the elliptical grooves 224, thereby improving the stability of use.

[0043] The sealing portion includes a rubber pad 31, which is provided with a snap-fit ​​protrusion 311, a first protrusion, and a second protrusion. Both the first and second protrusions have vertical through-holes, forming a first rubber channel 312 and a second rubber channel 313. The bottom of the slider 21 is provided with a sealing groove 219, one end of which is provided with a second through-hole 216. The top of the second through-hole 216 communicates with the center of the snap-fit ​​groove 214, while the first through-hole 215 communicates with the center of the sealing groove 219.

[0044] In a specific application, the top of the engaging protrusion 311 is engaged with the other end of the sealing groove 219. The top of the first rubber channel 312 passes through the first through-hole 215 and abuts against the end of the straw nozzle 22 provided with the rotating shaft 225. The top of the first rubber channel 312 is connected to the water suction through-hole 222 of the rotated straw nozzle 22, and the bottom of the first rubber channel 312 is connected to the straw opening 132. A sealing protrusion 223 is provided below the suction pipe nozzle 22; the top of the second rubber channel 313 passes through the second through hole 216 and is snap-fitted with the sealing protrusion 223, and the bottom of the second rubber channel 313 is connected to the exhaust hole 133, so that the sealing protrusion 223 can cooperate with the second rubber channel 313 to seal or open the exhaust hole 133.

[0045] In specific application, after the straw nozzle 22 is turned over, the engagement between the sealing protrusion 223 and the second rubber channel 313 is released, so that the exhaust hole 133 is connected to the outside, which does not affect the operator's absorption of water inside the cup body A through the straw nozzle 22.

[0046] A sealing ridge 314 is provided at the bottom edge of the engaging protrusion 311. This ridge 314 is identical in size and shape to the edge of the drinking port 131 and is used to seal the drinking port 131. Furthermore, a raised ring similar in structure to the sealing ridge 314 is provided at the bottom edges of the first and second rubber channels 312 and 313. These two raised rings correspond in size and shape to the straw opening 132 and the vent 133, respectively.

[0047] Because the sealing ridge 314 and the two raised rings have good deformation and recovery effects, this not only effectively seals the rubber pad 31 against the drinking spout 131, the straw opening 132, and the vent 133, but also reduces the contact area between the rubber pad 31 and the bottom of the mounting groove 13 during the movement of the slider 21, thereby reducing the resistance of the slider 21. In addition, because the sealing ridge 314 and the two raised rings have a certain thickness, when the rubber pad 31 is not sealing the drinking spout 131, there is a certain gap between the rubber pad 31 and the bottom of the mounting groove 13. As a result, if the second rubber channel 313 and the vent 133 are misaligned, the vent 133 can connect the inside and outside of the cup body A, allowing water to flow smoothly from the drinking spout 131 when pouring or drinking.

[0048] In specific applications, in order to make it more convenient to push the entire moving assembly 20 in the installation groove 13, a push block 221 is set on the suction nozzle 22 to serve as the force point for pushing the entire moving assembly 20 and the force point for flipping the suction nozzle 22, which is simple and efficient.

[0049] It should be noted that if the embodiments of the present invention include directional indications such as up, down, left, right, front, and back, these directional indications are intended only to explain the relative positional relationships and movement of components in a specific posture, as shown in the accompanying drawings. If the specific posture changes, the directional indications will also change accordingly. Furthermore, if the embodiments of the present invention include descriptions such as "first" and "second," these are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, features specified as "first" or "second" may explicitly or implicitly include at least one of these features. Furthermore, the term "and / or" used throughout this document encompasses three parallel solutions. For example, "A and / or B" includes solution A, solution B, or solutions where both A and B are satisfied. Furthermore, "multiple" refers to more than two solutions. Furthermore, the technical solutions of the various embodiments may be combined, but only if they are achievable by persons of ordinary skill in the art. If a combination of technical solutions contradicts or is unachievable, such a combination shall be deemed to be non-existent.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A cup cover, characterized in that: include: A cover body (10) and a movable assembly (20); the cover body (10) is provided with at least two drinking holes for drinking water; the movable assembly (20) and the cover body (10) are detachably connected and can slide back and forth along the surface of the cover body (10); and after the movable assembly (20) slides along the surface of the cover body (10), it is used to seal or open at least two drinking holes on the cover body (10).

2. A cup cover according to claim 1, characterized in that: It also includes a locking portion; one end of the locking portion is engaged with one end of the moving assembly (20) and is used to prevent the moving assembly (20) from falling off the cover body (10).

3. A cup cover according to claim 2, characterized in that: The cover body (10) is provided with a mounting groove (13); the drinking hole comprises a direct drinking port (131) for direct drinking and a straw port (132) for drinking through a straw; the direct drinking port (131) and the straw port (132) are both arranged in the mounting groove (13) and arranged in sequence along the length direction of the mounting groove (13); the movable assembly (20) is arranged in the mounting groove (13) and can slide along the length direction of the mounting groove (13), and the movable assembly (20) and the mounting groove (13) form a detachable connection.

4. A cup cover according to claim 2 or 3, characterized in that: The movable assembly (20) comprises a connecting portion, a drinking portion and a sealing portion; the connecting portion is detachably connected to the mounting groove (13) and can slide back and forth along the length direction of the mounting groove (13); the drinking portion and the sealing portion are detachably connected to the upper surface and the lower surface of the connecting portion respectively; the sealing portion can seal the drinking port (131); the drinking portion can be turned over along the upper surface of the connecting portion, and the unturned drinking portion can seal the straw port (132) after cooperating with the sealing portion, and the turned drinking portion is aligned with the straw port (132) to form a straw drinking channel.

5. The cup cover according to claim 4, characterized in that: The side walls on both sides of the mounting groove (13) are provided with two long strip protrusions (134) along the length direction; the connecting portion includes a slider (21); both sides of the slider (21) are provided with T-shaped grooves (211); the T-shaped grooves (211) include a horizontal groove and a vertical groove, the horizontal groove and the long strip protrusions (134) form a sliding connection, the top end of the vertical groove is connected to the middle part of the horizontal groove, and the bottom end of the vertical groove forms an entrance and exit for the long strip protrusions (134) to enter and exit the horizontal groove.

6. The cup cover according to claim 5, characterized in that: The drinking water portion comprises a suction pipe nozzle (22); the suction pipe nozzle (22) is provided with a water absorption through hole (222) along the length direction, and a rotating shaft (225) is provided on both sides of one end of the suction pipe nozzle (22); a clamping groove (214) is provided on the upper surface of the slider (21); a first through hole (215) is provided at the bottom of one end of the clamping groove (214), and arc grooves (212) are provided on the side walls on both sides of the clamping groove (214) where the first through hole (215) is provided; the rotating shaft (225) and the arc groove (212) are connected to each other in a rotational manner; the top of the first through hole (215) is communicated with the water absorption through hole (222) of the rotated suction pipe nozzle (22), and the bottom of the first through hole (215) is communicated with the suction pipe opening (132).

7. The cup cover according to claim 6, characterized in that: The invention also includes an exhaust hole (133); the exhaust hole (133) is arranged in the mounting groove (13) and is located between the direct drinking port (131) and the straw port (132); the sealing portion includes a rubber pad (31); a sealing groove (219) is provided at the bottom of the slider (21); the rubber pad (31) and the sealing groove (219) are connected to each other, one end of the rubber pad (31) is used to seal the direct drinking port (131), and the rubber pad (31) and the sealing groove (219) are both provided with channels respectively connected to the exhaust hole (133) and the straw port (132).

8. The cup cover according to claim 5, characterized in that: The locking portion includes a U-shaped clamping member (23); the U-shaped clamping member (23) is clamped with one end of the slider (21) and can be turned 90 degrees along the clamping point, and the unturned locking portion is used to prevent the slider (21) from falling off from the installation groove (13).

9. The cup cover according to claim 6, characterized in that: The depth of the end portion of the first through hole (215) provided in the snap-fit ​​groove (214) is greater than that of the other end; one end of the arc-shaped groove (212) is set as an opening, and the opening is connected to the edge of the top of the side wall of the snap-fit ​​groove (214); the other end of the arc-shaped groove (212) extends toward the bottom of the end portion of the first through hole (215) provided in the snap-fit ​​groove (214); and a detour is provided in the middle of the arc-shaped groove (212), and the detour is used to prevent the rotating shaft (225) from falling off from the arc-shaped groove (212).

10. A dual-drink car cup, characterized in that: The invention comprises a cup cover according to any one of claims 1 to 9 and a cup body (A) for containing a solution; the cup cover is used to seal the cup body (A) and is detachably connected to the cup body (A); a straw is provided in the cup body (A); the straw is connected to a drinking hole.

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