Removable cup lid

Abstract

The utility model discloses a cup cover that the suction nozzle can be dismantled, including cup cover main part and suction nozzle, the top of cup cover main part is set up and is used for accommodating the accommodating groove of suction nozzle, the both sides of accommodating groove are equipped with shaft hole, and the both sides of suction nozzle protrude and are equipped with the pivot, and the one side of accommodating groove is installed with slide lock on cup cover main part, the shaft hole is shaped on the slide lock, or the shaft hole is shaped between the slide lock and cup cover main part, and the pivot of suction nozzle both sides respectively inserts the shaft hole of both sides and rotates with the shaft hole cooperation, the slide lock is set as can along the axial movement of pivot relative cup cover main part, and the position of slide lock is removed from the pivot connection, and makes the pivot can separate the restriction of shaft hole, and the direction of moving away from pivot to slide lock, and make slide lock remove from the position of pivot connection, when suction nozzle one side pivot separates the restriction of shaft hole, and can through the removal suction nozzle make the other side pivot separate the shaft hole, and can complete the complete dismantling of suction nozzle, and the clearance between cup cover main part and suction nozzle is cleaned.

Description

Technical Field

[0001] This utility model relates to a cup lid, and more particularly to a cup lid with a detachable spout. Background Technology

[0002] The spout-type drinking spout is widely used in various drinking containers. Compared to traditional drinking containers where the lid is removed and the water is drunk from the mouth of the container, the spout-type drinking spout does not require the lid to be completely removed. Instead, the spout on the lid is directly connected to the inside of the container, greatly improving the convenience of drinking.

[0003] For example, the spout-type water cup disclosed in patent CN202355053U includes an outer body and an inner liner to form a cup body. The cup body has a cup lid at the mouth. The cup lid includes a spout, a water-sealing cap, a spout water-sealing ring, a spout sleeve, a top cover, a top cover water-sealing ring, and a straw. The straw is connected to the bottom of the through hole of the top cover. The top opening of the through hole of the top cover has a spout water-sealing ring. The spout and an air hole are provided in the groove of the top cover. The spout is hinged to the hinge groove at one end of the top cover by a hinge pin. The air hole of the top cover has a water-sealing cap. The spout has a straw through hole.

[0004] In typical sippy cups, the spout and lid cannot be detached. With repeated use, difficult-to-clean stains can easily accumulate in the gap between the spout and lid. Over time, these stains or residual water can easily become moldy, affecting the user's health. Utility Model Content

[0005] To address the issues of the inability to detach the nozzle from the cup lid and the inability to clean the dirt in the gap between the nozzle and the cup lid, this utility model provides a cup lid with a detachable nozzle.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a cup lid with a detachable spout, including a cup lid body and a spout. A receiving groove for accommodating the spout is provided on the top of the cup lid body. Shaft holes are provided on both sides of the receiving groove. Rotating shafts are protruding on both sides of the spout. A sliding lock is installed on one side of the cup lid body located in the receiving groove. The shaft hole is formed on the sliding lock, or the shaft hole is formed between the sliding lock and the cup lid body. The rotating shafts on both sides of the spout are respectively inserted into the shaft holes on both sides and rotate with the shaft holes. The sliding lock is configured to be able to move relative to the cup lid body along the axial direction of the rotating shaft. The sliding lock moves away from the position where it is connected to the rotating shaft so that the rotating shaft can be released from the restriction of the shaft hole.

[0007] A further preferred embodiment of this invention is as follows: The cup lid body is equipped with a driving component for pushing the sliding lock towards the side closer to the rotating shaft, and an elastic component for driving the sliding lock towards the side farther from the rotating shaft to reset. One of the driving component and the sliding lock has a first inclined surface, and the other has a contact portion that mates with the first inclined surface. The driving component can move linearly relative to the cup lid body, and the driving component has a first position and a second position.

[0008] When the driving component is pushed to the first position by an external force, the driving component pushes the slide lock to the position where it is connected to the rotating shaft through the contact and pressing of the contact part with the first inclined surface. The rotating shaft is limited to rotating within the shaft hole.

[0009] When the driving component is pushed to the second position by an external force, the elastic element drives the sliding lock to move away from the position where it is connected to the rotating shaft, and the rotating shaft is released from the restriction of the shaft hole.

[0010] A further preferred embodiment of this utility model is as follows: the cup lid body is provided with an assembly cavity, the sliding lock, the reset component and the driving component are all installed in the assembly cavity, the top of the cup lid body is provided with an extension opening, the extension opening communicates with the assembly cavity, the driving component is provided with a lever, the lever extends out from the extension opening for external force to move the internal driving component, the inner side wall of one side of the receiving groove is provided with a side opening, the side opening communicates with the assembly cavity and the receiving groove, the side opening extends upward through the top of the cup lid body, and the shaft hole formed on the sliding lock or formed between the sliding lock and the cup lid body is located at the side opening.

[0011] A further preferred embodiment of this utility model is as follows: the moving direction of the sliding lock is perpendicular to the moving direction of the driving component, and the assembly cavity includes a transverse cavity for the sliding lock to slide inside and a longitudinal cavity for the driving component to slide inside. One end of the transverse cavity is connected to one end of the longitudinal cavity, and the other end of the transverse cavity is connected to the receiving groove.

[0012] A further preferred embodiment of this utility model is as follows: the sliding lock includes a main body and a mating part disposed on the front side of the main body. The mating part is placed inside the side opening for connecting with the rotating shaft. A shaft hole is formed on the mating part or a shaft hole is formed between the mating part and the lower side wall of the side opening. The upper end of the mating part protrudes from the top of the main body. The top of the cup lid body has a top opening located on the side away from the receiving groove of the side opening and communicating with the assembly cavity. The top opening is used for the protruding part of the mating part to move inside. The main body is slidably disposed in the transverse cavity. Slide rails are provided on both sides of the transverse cavity. Slider blocks that slide with the slide rails are provided on both sides of the main body. The bottom of the transverse cavity is lower than the bottom of the longitudinal cavity. A step is formed between the bottom of the transverse cavity and the bottom of the longitudinal cavity. When the driving member is pushed to the second position by an external force, the elastic member pushes the sliding lock to move to the side of the longitudinal cavity. The mating part moves away from the side opening. The protruding part at the upper end of the mating part enters the top opening and abuts against the side wall of the top opening. The bottom of the main body abuts against the inner wall of the transverse cavity near the longitudinal cavity.

[0013] A further preferred embodiment of this utility model is as follows: the driving member is provided with a first straight edge, and the slide lock is provided with a second straight edge that cooperates with the first straight edge on the side away from the receiving groove. When the driving member is pushed to the first position by an external force, the first straight edge moves to the side of the slide lock away from the receiving groove and is opposite to the second straight edge. The elastic member acts on the slide lock to make the second straight edge and the first straight edge abut against each other.

[0014] A further preferred embodiment of this utility model is as follows: the first inclined surface is disposed on the slide lock and connected to the end of the second straight edge near the driving member; the contact portion is disposed at the end of the driving member near the slide lock; the first straight edge is connected to one side of the contact portion; an inclined edge is provided on the side of the first straight edge away from the contact portion; a first baffle is provided between the upper ends of the inclined edge and the straight edge; and a second baffle is provided on the end of the driving member away from the slide lock.

[0015] When the drive unit moves to the first position, the second baffle is located below the protrusion and blocks the protrusion. The first straight edge is located opposite the rear side of the second straight edge, and the inclined edge is opposite to the first inclined surface. The first baffle is positioned above the slide lock.

[0016] When the drive unit moves to the second position, the first straight edge moves away from the rear of the slide lock and the contact part moves to a position opposite to the first inclined surface. The first baffle moves from above the slide lock to below the protrusion to block the protrusion.

[0017] A further preferred embodiment of this utility model is as follows: the inner wall of the longitudinal cavity is provided with two stop grooves, and the driving member is provided with a stop protrusion that cooperates with the stop grooves. When the driving member moves to the first position or the second position, the stop protrusion falls into one of the stop grooves respectively to lock the movement of the driving member.

[0018] A further preferred technical solution of this utility model is as follows: the cup lid body includes a lower lid and an upper lid. The top of the lower lid is provided with a recessed groove and a horizontal groove and a vertical groove located on the side of the groove. The upper lid is provided with a through hole corresponding to the groove. The upper lid is fixedly mounted on the lower lid. The through hole and the groove are combined to form the receiving groove. The upper lid covers the horizontal groove and the vertical groove to form the horizontal cavity and the vertical cavity between the upper lid and the lower lid.

[0019] A further preferred embodiment of this utility model is as follows: the cup lid body is provided with a lower fixing groove with an upward opening, the slide lock is provided with an upper fixing groove with a downward opening, when the slide lock moves to the position of connecting with the rotating shaft, the upper fixing groove moves above the lower fixing groove, the upper fixing groove and the lower fixing groove are joined together to form a shaft hole for rotating with the rotating shaft, when the slide lock moves away from above the lower fixing groove, the upward opening of the lower fixing groove opens to allow the rotating shaft to move upward.

[0020] Compared with the prior art, the advantage of this utility model is that a sliding lock is installed on one side of the receiving groove. The shaft hole for connecting with the rotating shaft is formed on the sliding lock or between the sliding lock and the cup lid body. The sliding lock is set to be able to move relative to the cup lid body along the axis of the rotating shaft. When the sliding lock is moved away from the rotating shaft, it is removed from the position where it is connected to the rotating shaft. At this time, the rotating shaft on one side of the nozzle is freed from the restriction of the shaft hole. The nozzle can be completely removed by moving the nozzle to make the rotating shaft on the other side freed from the shaft hole. This achieves a thorough cleaning of the dead corners inside the cup lid body, ensuring hygiene and health. Moreover, this disassembly structure does not require removing the sliding lock from the cup lid body. When disassembling the nozzle, only the nozzle part is removed, and no other parts are removed together. Attached Figure Description

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0022] Figure 1 A schematic diagram of the cup lid structure when the drive component moves to the first position and the sliding lock engages with the rotating shaft;

[0023] Figure 2 This is a diagram showing the state of the cup lid when the handle is open;

[0024] Figure 3 This is a diagram showing the state of the cup lid when the spout is rotated to stand upright.

[0025] Figure 4 This is a cross-sectional view of the cup lid when the spout is rotated to stand upright;

[0026] Figure 5 This is a vertical cross-sectional view of the cup lid when the drive component moves to the first position;

[0027] Figure 6 A cross-sectional view of the cup lid when the drive component moves to the first position and the sliding lock engages with the rotating shaft;

[0028] Figure 7 for Figure 6 A magnified view of part A;

[0029] Figure 8 A schematic diagram of the cup lid structure when the drive component moves to the second position and the sliding lock is disengaged;

[0030] Figure 9 This is a vertical cross-sectional view of the cup lid when the drive component moves to the second position;

[0031] Figure 10 A cross-sectional view of the cup lid when the drive unit moves to the second position and the slide lock is disengaged;

[0032] Figure 11 for Figure 10 A magnified view of section B;

[0033] Figure 12 Diagram showing the separation of the spout and the main body of the cup lid. Figure 1 ;

[0034] Figure 13 Diagram showing the separation of the spout and the main body of the cup lid. Figure 2 ;

[0035] Figure 14 This is a schematic diagram of the slide lock and drive components mounted on the lower cover.

[0036] Figure 15 This is a schematic diagram of the lower cover structure;

[0037] Figure 16 Schematic diagram of the sliding lock structure Figure 1 ;

[0038] Figure 17 Schematic diagram of the sliding lock structure Figure 2 ;

[0039] Figure 18 Schematic diagram of the drive component Figure 1 ;

[0040] Figure 19 Schematic diagram of the drive component Figure 2 ;

[0041] Figure 20 This is a schematic diagram of the upper cover.

[0042] In the diagram: 1. Cup lid body; 2. Suction nozzle; 3. Handle ring; 4. Side opening; 5. Rotating shaft; 6. Shaft hole; 7. Fitting part; 8. Top opening; 9. Lever; 10. Protrusion; 11. Receiving groove; 12. Handle groove; 13. Through hole; 14. Drinking channel; 15. Lower cover; 16. Buckle; 17. Snap groove; 18. Upper cover; 19. Water outlet; 20. First baffle; 21. Mounting groove; 22. Second baffle; 23. Assembly cavity; 24. Driving component; 25. Linkage part; 26. Longitudinal cavity; 27. Stop groove; 28. Stop protrusion; 29. ​​Inclined edge; 30. First straight edge; 31. Contact part; 32. Second straight edge; 33. Horizontal cavity; 34. Slide lock; 35. Slide rail; 36. Slider; 37. First inclined surface; 38. Lower fixing groove; 39. Upper fixing groove; 40. Groove; 41. Horizontal groove; 42. Longitudinal groove; 43. Main body; 44. Positioning groove; 45. Second inclined surface; 46. Inclined edge; 47. Elastic edge. Detailed Implementation

[0043] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0044] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0045] Figures 1-20 As shown, the cup lid with a detachable spout includes a lid body 1 and a spout 2. The top of the lid body 1 has a receiving groove 11 for accommodating the spout 2. Shaft holes 6 are provided on both sides of the receiving groove 11. Rotating shafts 5 protrude from both sides of the spout 2. The rotating shafts 5 on both sides of the spout 2 are inserted into the shaft holes 6, allowing the spout 2 to be rotatably connected to the lid body 1. A water outlet 19 is provided at the bottom of the receiving groove 11. A drinking channel 14 is provided inside the spout 2. The spout 2 can be rotated to be fully accommodated in the receiving groove 11, at which point the drinking channel 14 is disconnected from the water outlet 19. Alternatively, the spout 2 can be rotated to a partially extended, upright position extending out of the receiving groove 11, at which point the lower end of the drinking channel 14 inside the spout 19 is connected to the water outlet 19. The user can then drink the liquid from the cup body connected to the lid through the spout 2. This structure is a conventional structure for existing spout cup lids.

[0046] Figure 1 , Figure 2 As shown, a handle groove 12 surrounds the outer wall of the cup lid body 1. A handle ring 3 is provided in the handle groove 12. One end of the handle ring 3 is rotatably connected to the cup lid body 1 via a pivot. The handle ring 3 can be rotated open for hand lifting.

[0047] Figures 5-11 As shown, a sliding lock 34 is installed on one side of the receiving groove 11 on the cup lid body 1. The shaft hole 6 is formed on the sliding lock 34, or the shaft hole 6 is formed between the sliding lock 34 and the cup lid body 1. The rotating shafts 5 on both sides of the suction nozzle 2 are respectively inserted into the shaft holes 6 on both sides and rotatedly engaged with the shaft holes 6. The sliding lock 34 is configured to move relative to the cup lid body 1 along the axial direction of the rotating shaft 5. The sliding lock 34 is moved away from the position where it is engaged with the rotating shaft 5 so that the rotating shaft 5 can be released from the restriction of the shaft hole 6.

[0048] This patent features a sliding lock 34 installed on one side of the receiving groove 11. A shaft hole 6 for connecting with the rotating shaft 5 is formed on the sliding lock 34, or formed between the sliding lock 34 and the cup lid body 1. The sliding lock 34 is configured to move relative to the cup lid body 1 along the axial direction of the rotating shaft 5. Moving the sliding lock 34 away from the rotating shaft 5 removes the sliding lock 34 from the position where it is connected to the rotating shaft 5. At this time, the rotating shaft 5 on one side of the suction nozzle 2 is released from the restriction of the shaft hole 6. The suction nozzle 2 can be completely removed by moving the other side of the rotating shaft 5 out of the shaft hole 6. This achieves a thorough cleaning of the dead corners inside the cup lid body 1, ensuring hygiene and health. Moreover, this disassembly structure does not require removing the sliding lock 34 from the cup lid body 1. When disassembling the suction nozzle 2, only part of the suction nozzle 2 is removed, and no other parts are also removed.

[0049] The cup lid body 1 is equipped with a drive member 24 for driving the slide lock 34 to move closer to the rotating shaft 5 and an elastic member for driving the slide lock 34 to move away from the rotating shaft 5 and reset. One of the drive member 24 and the slide lock 34 is provided with a first inclined surface 37, and the other is provided with a contact part 31 that cooperates with the first inclined surface 37. The drive member 24 can move relative to the cup lid body 1 and has a first position and a second position.

[0050] When the driving member 24 is pushed to the first position by an external force, the driving member 24 pushes the slide lock 34 to the position where it is connected to the rotating shaft 5 through the contact and compression between the contact part 31 and the first inclined surface 37. At this time, the rotating shaft 5 is limited to rotating within the shaft hole 6.

[0051] When the drive component 24 is pushed to the second position by an external force, the elastic component drives the sliding lock 34 to move away from the position where it is connected to the rotating shaft 5. The rotating shaft 5 is released from the restriction of the shaft hole 6. At this time, the rotating shaft 5, which is released from the restriction of the shaft hole 6, is lifted upward. Then, the suction nozzle 2 is moved to release the rotating shaft 5 inserted into the shaft hole 6 on the other side, thus completing the disassembly of the suction nozzle 2.

[0052] By setting a driving component 24 to move linearly in conjunction with an elastic component, the sliding lock 34 is controlled to move axially along the rotating shaft 5, thereby changing the relative position between the sliding lock 34 and the rotating shaft 5. This allows the sliding lock 34 to move to a position where it is connected to the rotating shaft 5 or to move away from that position. This controls the rotating shaft 5 to be locked in the shaft hole 6 for rotation, or to release the shaft hole 6 from the rotating shaft 5, causing the rotating shaft 5 on the side of the suction nozzle 2 to disengage, thus achieving the disassembly of the suction nozzle 2. This control structure can control the disassembly and assembly of the suction nozzle 2 by manipulating the driving component 24 to move linearly in the first and second positions. It has a low learning cost and is easy to operate.

[0053] Figure 1 , Figure 5 As shown, the cup lid body 1 has an assembly cavity 23 inside, and the sliding lock 34, the reset component and the driving component 24 are all installed in the assembly cavity 23. The top of the cup lid body 1 has an extension opening 10, which communicates with the assembly cavity 23. The driving component 24 has a lever 9, which extends out from the extension opening 10 for external force to move the internal driving component 24. The inner side wall of the receiving groove 11 has a side opening 4, which communicates with the assembly cavity 23 and the receiving groove 11. The side opening 4 extends upward through the top of the cup lid body 1. The shaft hole 6 formed on the sliding lock 34 or formed between the sliding lock 34 and the cup lid body 1 is located at the side opening 4.

[0054] The sliding lock 34, reset component and drive component 24 are all installed inside the cup lid body 1, so that only a lever 9 extending from the outlet 10 is visible to the user for control, making the whole thing simpler.

[0055] The sliding lock 34 moves in a direction perpendicular to the moving direction of the drive member 24. The assembly cavity 23 includes a transverse cavity 33 for the sliding lock 34 to slide inside and a longitudinal cavity 26 for the drive member 24 to slide inside. One end of the transverse cavity 33 is connected to one end of the longitudinal cavity 26, and the other end of the transverse cavity 33 is connected to the receiving groove 11.

[0056] Figure 16 , Figure 17As shown, the sliding lock 34 includes a main body 43 and a mating part 7 disposed on the front side of the main body 43. The mating part 7 is placed in the side opening 4 for connecting with the rotating shaft 5. A shaft hole 6 is formed on the mating part 7 or a shaft hole 6 is formed between the mating part 7 and the lower side wall of the side opening 4. The upper end of the mating part 7 protrudes from the top of the main body 43. The top of the cup lid body 1 has a top opening 8 located on the side of the side opening 4 away from the receiving groove 11 and communicating with the assembly cavity 23. The top opening 8 allows the protruding part of the mating part 7 to move inside when the sliding lock 34 moves. The main body 43 is slidably disposed in the transverse cavity 33. Slide rails 35 are provided on both sides of the transverse cavity 33. The main body 43 has slide rails on both sides that cooperate with the slide rails 35 for sliding. The bottom of the horizontal cavity 33 is lower than the bottom of the vertical cavity 26. A step is formed between the bottom of the horizontal cavity 33 and the bottom of the vertical cavity 26. When the driving member 24 is pushed to the second position by an external force, the elastic member pushes the sliding lock 34 to move towards the side of the vertical cavity 26. The mating part 7 moves away from the side opening 4. The protruding part at the upper end of the mating part 7 enters the top opening 8 and abuts against the side wall of the top opening 8. The bottom of the main body 43 abuts against the inner wall of the horizontal cavity 33 near the vertical cavity 26. Through the cooperation of the sliding rail 35 and the slider 36, the movement of the sliding lock 34 can be made more stable. When the elastic member pushes the sliding lock 34 to move, the sliding lock 34 can be limited by the side wall of the top opening 8 and the side wall of the horizontal cavity 33.

[0057] Figure 15 , Figure 16 As shown, the cup lid body 1 is provided with a lower fixing groove 38, which has an upward opening. The lower fixing groove 38 is located on the lower side wall of the side opening 4. The slide lock 34 is provided with an upper fixing groove 39, which has a downward opening. The upper fixing groove 39 is located on the lower bottom surface of the mating part 7. When the slide lock 34 moves to the position where it is connected to the mating shaft 5, the upper fixing groove 39 moves above the lower fixing groove 38. The upper fixing groove 39 and the lower fixing groove 38 are joined together to form a shaft hole 6 for rotating with the shaft 5. At this time, the shaft 5 is locked in the shaft hole 6 and rotates. When the slide lock 34 moves away from the lower fixing groove 38, the upward opening of the lower fixing groove 38 opens to allow the shaft 5 to move upward.

[0058] Preferably, both the upper fixing groove 39 and the lower fixing groove 38 are semi-circular grooves, and the upper fixing groove 39 and the lower fixing groove 38 are joined together to form a circular shaft hole 6.

[0059] Preferably, the elastic element is a spring, and the main body 43 is provided with a positioning groove 44. One end of the spring is inserted into the positioning groove 44, and the other end of the spring abuts against the inner wall of the transverse cavity 33. The spring provides elastic force to the slide lock 34 to push the slide lock 34 to move and reset.

[0060] Disassembly and assembly principle: During installation, the drive component 24 is moved to the second position by lever 9. At this time, the slide lock 34 is pushed away from the lower fixing groove 38 by the elastic element to expose the lower fixing groove 38. Then, the rotating shaft 5 on one side of the suction nozzle 2 is inserted into the shaft hole 6 on one side of the receiving groove 11. Then, the rotating shaft 5 on the other side of the suction nozzle 2 is lowered so that the rotating shaft 5 is placed in the lower fixing groove 38. The drive component 24 is moved from the second position to the first position by lever 9. During this process, the drive component 24 pushes the slide lock 34 to the position where it is connected to the rotating shaft 5 by the contact part 31 and the first inclined surface 37. That is, the mating part 7 moves into the side opening 4 and is located above the lower side wall of the side opening 4. At this time, the upper fixing groove 39 on the bottom surface of the mating part 7 and the lower fixing groove 38 on the lower side wall of the side opening 4 are combined to form a complete shaft hole 6, locking the rotating shaft 5 placed in the lower fixing groove 38. Rotate within the shaft hole 6 to complete the installation of the suction nozzle 2; during disassembly, move the drive member 24 from the first position to the second position using the lever 9. During this process, the elastic member drives the sliding lock 34 to move away from the rotating shaft 5, causing the sliding lock 34 to move away from the position where it is connected to the rotating shaft 5. That is, the mating part 7 moves out of the side opening 4 to expose the lower fixing groove 38 and the rotating shaft 5 placed in the lower fixing groove 38. At this time, the upper part of the rotating shaft 5 is unrestricted. Since there is a certain gap between the suction nozzle 2 and the side walls of the receiving groove 11, and there is also a certain gap between the rotating shaft 5 and the inner wall of the shaft hole 6, the rotating shaft 5 placed in the lower fixing groove 38 is moved upward out of the lower fixing groove 38. During the upward movement of the rotating shaft 5 in the lower fixing groove 38, the sides of the suction nozzle 2 tilt. By moving the tilted suction nozzle 2, the rotating shaft 5 inserted into the shaft hole 6 on the other side is pulled out, thereby achieving the disassembly of the suction nozzle 2.

[0061] The drive member 24 is provided with a first straight edge 30, and the slide lock 34 is provided with a second straight edge 32 on the side away from the receiving groove 11, which cooperates with the first straight edge 30. When the drive member 24 is pushed to the first position by an external force, the first straight edge 30 moves to the side of the slide lock 34 away from the receiving groove 11 and is opposite to the second straight edge 32. The elastic member acts on the slide lock 34 to make the second straight edge 32 and the first straight edge 30 abut against each other. When the rotating shaft 5 is locked in the shaft hole 6 and rotates, the movement of the slide lock 34 is restricted by the abutment of the two straight edges, so that the slide lock 34 can be more stably maintained in the position of locking the rotating shaft 5 in the shaft hole 6.

[0062] Figure 19 As shown, the first inclined surface 37 is disposed on the slide lock 34 and connected to the end of the second straight edge 32 near the drive member 24. The contact part 31 is disposed on the end of the drive member 24 near the slide lock 34. The first straight edge 30 is connected to one side of the contact part 31. The side of the first straight edge 30 away from the contact part 31 is provided with an inclined edge 29. The upper ends of the inclined edge 29 and the straight edge are provided with a first baffle 20. The end of the drive member 24 away from the slide lock 34 is provided with a second baffle 22.

[0063] Figure 5 As shown, during the process of the driving member 24 moving from the second position to the first position under the influence of external force, the contact portion 31 at the end of the driving member 24 pushes the slide lock 34 towards one side of the receiving groove 11 along the first inclined surface 37 until the contact portion 31 moves from the first inclined surface 37 to the side of the slide lock 34 away from the receiving groove 11. As the driving member 24 continues to move, the first straight edge portion 30 on one side of the contact portion 31 gradually moves to the side of the slide lock 34 away from the receiving groove 11 and is opposite to the second straight edge portion 32 on one side of the first inclined surface 37. The inclined edge 29 on the other side of part 30 gradually approaches the first inclined surface 37 until the drive member 24 reaches the first position. At this time, the second baffle 22 is located below the protrusion 10 and blocks the protrusion 10. The first straight edge 30 is located in the opposite position behind the second straight edge 32. The inclined edge 29 is opposite to and abuts against the first inclined surface 37. The first baffle 20 is limited above the slide lock 34. The first baffle 20 blocking the slide lock 34 can restrict the slide lock 34 from moving up and down in this state to ensure the stability of the slide lock 34.

[0064] Figure 9 As shown, when the drive member 24 is moved from the first position to the second position by an external force, the first straight edge 30 moves away from the rear side of the slide lock 34 and the contact part 31 moves to a position opposite to the first inclined surface 37, in preparation for the next push of the slide lock 34, and the first baffle 20 moves from above the slide lock 34 to below the protrusion 10 to block the protrusion 10.

[0065] In the first and second positions, the protrusion 10 is shielded by the first baffle 20 and the second baffle 22 respectively, so as to prevent the internal structure from being exposed from the protrusion 10 and improve the aesthetics.

[0066] The contact portion 31 is an arc-shaped end of the driving member 24.

[0067] The slide lock 34 also includes a linkage part 25 located on the rear side of the main body part 43. The first inclined surface 37 is located at one end of the linkage part 25, and the rear side of the linkage part 25 serves as the second straight edge part 32.

[0068] Figure 17 As shown, the top of the linkage part 25 is lower than the top of the main body part 43. When the driving member 24 moves to the first position, the first baffle 20 is limited above the linkage part 25. The first baffle 20 has a bevel 46 on one side, and a second bevel 45 with the same inclination as the first bevel 37 is provided on one corner of the main body part 43. During the process of the contact part 31 pushing the sliding lock 34 along the first bevel 37, the bevel 46 on the first baffle 20 contacts the second bevel 45, so that the forward movement of the first baffle 20 will not be blocked by the sliding lock 34, thus preventing the driving member 24 from moving forward. The first baffle 20 can move above the linkage part 25.

[0069] Figure 15 , Figure 20 As shown, the cup lid body 1 includes a lower lid 15 and an upper lid 18. The top of the lower lid 15 is provided with a recessed groove 40 and a horizontal groove 41 and a vertical groove 42 located on the side of the groove 40. The upper lid 18 is provided with a through hole 13 corresponding to the groove 40. The upper lid 18 is fixedly mounted on the lower lid 15. The through hole 13 and the groove 40 are combined to form a receiving groove 11, and the upper lid 18 covers the horizontal groove 41 and the vertical groove 42 to form a horizontal cavity 33 and a vertical cavity 26 between the upper lid 18 and the lower lid 15.

[0070] Figure 14 As shown, the upper cover 18 is provided with a buckle 16, and the lower cover 15 is provided with a buckle groove 17. The upper cover 18 covers the top of the lower cover 15 and the buckle 16 is fastened in the buckle groove 17.

[0071] A shaft hole 6 is provided on the inner left side wall of the groove 40, and the horizontal groove 41 and the vertical groove 42 are provided on the right side.

[0072] The end of the longitudinal groove 42 away from the transverse groove 41 is connected to the placement groove 21. When the driving member 24 moves to the second position, the second baffle 22 moves into the placement groove 21 for placement.

[0073] The inner wall of the longitudinal cavity 26 is provided with two stop grooves 27, and the drive member 24 is provided with a stop protrusion 28 that cooperates with the stop grooves 27. When the drive member 24 moves to the first position or the second position, the stop protrusion 28 falls into one of the stop grooves 27 respectively to lock the movement of the drive member 24, so as to lock the drive member 24 in the first position or the second position.

[0074] The drive member 24 is hollow inside and has an opening at the bottom. Two vertical openings are provided on the side wall of the drive member 24 to form an elastic edge 47 between the two vertical openings. The aforementioned stop protrusion 28 is provided on the elastic edge 47. The cavity inside the drive member 24 provides space for the elastic edge 47 to elastically deform inward. When the drive member 24 is moved by the lever 9, the stop protrusion 28 can be pressed against the inner wall of the stop groove 27 to elastically deform the elastic edge 47 inward, so that the stop protrusion 28 can be moved out of the stop groove 27.

[0075] The stop groove 27 is provided on one inner wall of the longitudinal groove 42.

[0076] Regarding the structure where the shaft hole 6 is formed between the sliding lock 34 and the cup lid body 1, this patent also provides another solution. For example, an upward-opening U-shaped groove is provided on the cup lid body 1 to accommodate the rotating shaft 5, and the sliding lock 34 moves above the U-shaped groove and combines with the U-shaped groove to form the shaft hole 6; or a downward-opening U-shaped groove is provided on the sliding lock 34, and the U-shaped groove combines with the cup lid body 1 below to form the shaft hole 6 for connecting with the rotating shaft 5.

[0077] The structure of the shaft hole 6 formed on the slide lock 34 is described above. When the slide lock 34 moves to the position where it is connected to the rotating shaft 5, the rotating shaft 5 is inserted into the shaft hole 6 and rotates. Moving the slide lock 34 can disengage the rotating shaft 5 from the shaft hole 6, thereby releasing the restriction on the rotating shaft 5 and allowing the suction nozzle 2 to be disassembled.

[0078] The above describes the detachable cup lid with a suction nozzle provided by this utility model. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the embodiments above are only for the purpose of helping to understand this utility model and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from its principle, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A cup lid with a detachable spout, comprising a cup lid body and a spout, wherein the top of the cup lid body has a receiving groove for accommodating the spout, and the receiving groove has shaft holes on both sides; the spout has rotating shafts protruding from both sides, characterized in that... A sliding lock is installed on one side of the receiving groove on the cup lid body. The shaft hole is formed on the sliding lock, or the shaft hole is formed between the sliding lock and the cup lid body. The rotating shafts on both sides of the suction nozzle are respectively inserted into the shaft holes on both sides and rotate with the shaft holes. The sliding lock is set to be able to move relative to the cup lid body along the axis of the rotating shaft. The sliding lock moves away from the position where it is connected to the rotating shaft so that the rotating shaft can be released from the restriction of the shaft hole.

2. The cup lid with a detachable spout according to claim 1, characterized in that, The cup lid body is equipped with a driving component for pushing the slide lock to move closer to the pivot and an elastic component for driving the slide lock to move away from the pivot and reset. One of the driving component and the slide lock has a first inclined surface, and the other has a contact portion that mates with the first inclined surface. The driving component can move linearly relative to the cup lid body and has a first position and a second position. When the driving component is pushed to the first position by an external force, the driving component pushes the slide lock to the position where it is connected to the rotating shaft through the contact and pressing of the contact part with the first inclined surface. The rotating shaft is limited to rotating within the shaft hole. When the driving component is pushed to the second position by an external force, the elastic element drives the sliding lock to move away from the position where it is connected to the rotating shaft, and the rotating shaft is released from the restriction of the shaft hole.

3. The cup lid with a detachable spout according to claim 2, characterized in that, The cup lid body has an assembly cavity, in which the sliding lock, reset component, and drive component are all installed. The top of the cup lid body has an extension opening that communicates with the assembly cavity. The drive component has a lever that extends from the extension opening for external force to move the internal drive component. The inner wall of one side of the receiving groove has a side opening that communicates with the assembly cavity and the receiving groove. The side opening extends upward through the top of the cup lid body. The shaft hole formed on the sliding lock or between the sliding lock and the cup lid body is located at the side opening.

4. The cup lid with a detachable spout according to claim 3, characterized in that, The sliding lock moves in a direction perpendicular to the moving direction of the drive component. The assembly cavity includes a transverse cavity for the sliding lock to slide inside and a longitudinal cavity for the drive component to slide inside. One end of the transverse cavity is connected to one end of the longitudinal cavity, and the other end of the transverse cavity is connected to the receiving groove.

5. The cup lid with a detachable spout according to claim 4, characterized in that, The sliding lock includes a main body and a mating part disposed on the front side of the main body. The mating part is placed in the side opening for connecting with the rotating shaft. A shaft hole is formed on the mating part or a shaft hole is formed between the mating part and the lower side wall of the side opening. The upper end of the mating part protrudes from the top of the main body. The top of the cup lid body has a top opening located on the side away from the receiving groove of the side opening and communicating with the assembly cavity. The top opening is used for the protruding part of the mating part to move inside. The main body is slidably disposed in the transverse cavity. Slide rails are provided on both sides of the transverse cavity. Slider blocks that slide with the slide rails are provided on both sides of the main body. The bottom of the transverse cavity is lower than the bottom of the longitudinal cavity. A step is formed between the bottom of the transverse cavity and the bottom of the longitudinal cavity. When the driving member is pushed to the second position by an external force, the elastic member pushes the sliding lock to move to the side of the longitudinal cavity. The mating part moves away from the side opening. The protruding part at the upper end of the mating part enters the top opening and abuts against the side wall of the top opening. The bottom of the main body abuts against the inner wall of the transverse cavity near the longitudinal cavity.

6. The cup lid with a detachable spout according to claim 3, characterized in that, The driving member is provided with a first straight edge, and the slide lock is provided with a second straight edge that cooperates with the first straight edge on the side away from the receiving groove. When the driving member is pushed to the first position by an external force, the first straight edge moves to the side of the slide lock away from the receiving groove and is opposite to the second straight edge. The elastic member acts on the slide lock to make the second straight edge and the first straight edge abut against each other.

7. The cup lid with a detachable spout according to claim 6, characterized in that, The first inclined surface is disposed on the slide lock and connected to the end of the second straight edge near the drive member. The contact portion is disposed at the end of the drive member near the slide lock. The first straight edge is connected to one side of the contact portion. An inclined edge is provided on the side of the first straight edge away from the contact portion. A first baffle is provided between the upper ends of the inclined edge and the straight edge. A second baffle is provided on the end of the drive member away from the slide lock. When the drive unit moves to the first position, the second baffle is located below the protrusion and blocks the protrusion. The first straight edge is located opposite the rear side of the second straight edge, and the inclined edge is opposite to the first inclined surface. The first baffle is positioned above the slide lock. When the drive unit moves to the second position, the first straight edge moves away from the rear of the slide lock and the contact part moves to a position opposite to the first inclined surface. The first baffle moves from above the slide lock to below the protrusion to block the protrusion.

8. The cup lid with a detachable spout according to claim 4, characterized in that, The inner wall of the longitudinal cavity is provided with two stop grooves, and the drive member is provided with a stop protrusion that cooperates with the stop grooves. When the drive member moves to the first position or the second position, the stop protrusion falls into one of the stop grooves respectively to lock the movement of the drive member.

9. The cup lid with a detachable spout according to claim 4, characterized in that, The cup lid body includes a lower lid and an upper lid. The top of the lower lid has a recessed groove and a horizontal groove and a vertical groove located on the side of the groove. The upper lid has a through hole corresponding to the groove. The upper lid is fixedly mounted on the lower lid. The through hole and the groove combine to form the receiving groove, and the upper lid covers the horizontal groove and the vertical groove to form the horizontal cavity and the vertical cavity between the upper lid and the lower lid.

10. The cup lid with a detachable spout according to claim 1, characterized in that, The cup lid body is provided with a lower fixing groove with an upward opening. The slide lock is provided with an upper fixing groove with a downward opening. When the slide lock moves to the position where it is connected to the rotating shaft, the upper fixing groove moves above the lower fixing groove. The upper fixing groove and the lower fixing groove are joined together to form a shaft hole for rotating with the rotating shaft. When the slide lock moves away from above the lower fixing groove, the upward opening of the lower fixing groove opens to allow the rotating shaft to move upward.

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