A folding mouthpiece cover

Abstract

A folding nozzle cover comprises a cover body, a first receiving groove and a second receiving groove are arranged on the upper end surface of the cover body, a first nozzle is arranged at the bottom of the first receiving groove and communicates with the inside of the cover body, a second nozzle is rotatably connected with the first receiving groove and gradually reduces in width at the other end, the second nozzle can communicate with the first nozzle or be received in the first receiving groove after being disconnected with the first nozzle, and a handle is arranged in the second receiving groove, one end of the handle is rotatably connected with one side of the cover body and located at one end of the first receiving groove, and the other end of the handle can rotate freely and can be sleeved on the outside of the cover body, and in the sleeved state, the other end is located at the other end of the first receiving groove. The application has the characteristics of improving portability and space utilization, sealing performance and strong hygiene protection, improving use experience and operation convenience, and strong structural stability and adaptability.

Description

Technical Field

[0001] This utility model relates to the field of cup lids, specifically a folding spout lid. Background Technology

[0002] In the cup lid industry, traditional spout lids have many technical defects and user pain points, making it difficult to meet users' needs for portability, sealing, and hygiene. These are mainly reflected in the following aspects:

[0003] Inadequate nozzle storage and protection: Traditional nozzle caps mostly have fixed or simple flip-top structures, lacking dedicated storage space. When not in use, the nozzle is exposed, easily accumulating dust, bacteria, and other contaminants, affecting hygiene. While some flip-top nozzles can cover the nozzle, they still occupy a significant amount of space when stored and cannot completely prevent the nozzle from contacting the external environment, resulting in poor portability and protection.

[0004] The handle design is unreasonable: the handles of existing cup lids are often fixed protrusions or detachable. Fixed protrusion handles cannot be stored when not in use, increasing the overall size of the cup lid, and are easy to snag on other items when carrying; detachable handles can reduce the space occupied, but there is a risk of loss, and the installation and removal process is cumbersome, resulting in low convenience of use.

[0005] The contradiction between pressure balance and sealing: To ensure smooth drinking, traditional spout caps usually have a pressure balance hole. However, this hole is prone to leakage when not in use. When the cup is tilted or squeezed by external force, liquid can easily overflow from the pressure balance hole. If the balance hole is blocked to improve the seal, it will cause an imbalance of air pressure inside the cup when drinking, resulting in poor water flow. It is difficult to balance "smooth drinking" and "leak-proof sealing".

[0006] Channel docking and flow control issues: Some spout caps have inaccurate channel docking of the spout components, which can easily lead to liquid leakage when drinking. At the same time, the existing structure cannot easily adjust the drinking flow, making it difficult to meet the usage needs of different groups (such as children and adults). Furthermore, some adjustment structures can compromise the overall seal of the spout, further increasing the risk of leakage.

[0007] Poor structural stability and ease of operation: Traditional nozzle caps often use simple snap-fit ​​or pivot structures for component connections, which are prone to loosening and jamming after long-term use, affecting their service life; in addition, they lack a dedicated point of force application, requiring users to exert effort to pry open the nozzle or handle, which is especially unfriendly to the elderly and children, and the ease of operation urgently needs to be improved.

[0008] Therefore, it is essential to propose a folding spout cap. Utility Model Content

[0009] The purpose of this utility model is to provide a folding spout cover that allows for more convenient switching of the spout's state during drinking and storage, with good sealing, easy portability, and high hygiene standards, thereby solving the existing technical defects and unmet technical requirements.

[0010] To achieve the above objectives, this utility model provides the following technical solution: a folding nozzle cover, comprising:

[0011] The cover has a first storage groove and a second storage groove on its upper surface;

[0012] The suction nozzle consists of a first suction nozzle and a second suction nozzle. The first suction nozzle is installed at the bottom of the first storage slot and communicates with the inside of the cover. The second suction nozzle is rotatably connected to the first storage slot, and the width of the other end gradually decreases. The second suction nozzle can communicate with the first suction nozzle, or be disconnected from the first suction nozzle and stored in the first storage slot.

[0013] The handle is located in the second storage slot. One end of the handle is rotatably connected to one side of the cover and is located at one end of the first storage slot. The other end can rotate freely, so that the handle can be sleeved on the cover. When sleeved, this end is located at the other end of the first storage slot.

[0014] In this application, it is necessary to further explain that the "or" in the above-mentioned "the second suction nozzle can be connected to the first suction nozzle, or can be disconnected from the first suction nozzle and stored in the first storage slot" indicates different states, rather than different options.

[0015] Regarding the handle, it is described that the handle is stored in the second storage slot. This can be achieved either by the weight of the handle itself, which keeps it stably stored in the second storage slot, or by the outer or inner wall of the handle abutting against the inner wall of the second storage slot.

[0016] Furthermore, the statement in the above text, "One end of it is rotatably connected to one side of the cover and located at one end of the first storage slot, while the other end can rotate freely, allowing the handle to be fitted onto the cover, and when fitted, this end is located at the other end of the first storage slot," can be understood as meaning that the distance between the two ends of the handle is greater than the distance between the two ends of the first storage slot.

[0017] Preferably, the first storage slot is provided with a connecting area and a storage area, and the bottom of the connecting area is lower than the bottom of the storage area;

[0018] The second storage slot also has an opening on the side wall of the cover, or the second storage slot has an opening only on the upper surface of the cover.

[0019] In this application, the word "or" in the above content refers to the parallel selection of the solutions. One solution is that the second storage slot has an opening only on the upper surface of the cover and no openings on other surfaces of the cover. Another solution is that there can also be an opening on the side wall of the cover, that is, the second storage slot has openings on both the upper surface of the cover and the side wall of the cover.

[0020] Preferably, the bottom of the first storage slot is provided with an installation slot, and the bottom of the installation slot is provided with a first connecting hole and a second connecting hole. The first connecting hole is located in the connection area, the second connecting hole is located in the storage area, and both the first connecting hole and the second connecting hole are connected to the interior of the cover.

[0021] The first suction nozzle includes:

[0022] A first connector is disposed in a mounting slot;

[0023] The second connector has one end connected to the first connector and the other end sealed in the first connecting hole;

[0024] The third connector has one end connected to the first connector and the other end sealed in the second connecting hole;

[0025] The first channel is disposed inside the second connector, and its two ends are respectively formed with openings on the lower end surface of the second connector and the upper end surface of the first connector.

[0026] The second channel is disposed inside the third connector, and its two ends are respectively formed on the lower end surface of the third connector and the upper end surface of the first connector.

[0027] In this application, the first, third, and fourth channels are all suitable for liquid flow, while the second channel is for gas flow and can be understood as a pressure balancing hole.

[0028] Preferably, the second suction nozzle includes:

[0029] A rotating connecting end is disposed in the connecting area and is rotatably connected to its inner wall, always covering the opening of the first channel on the first connecting member;

[0030] The drinking end is connected to the rotating connection end and can be stored in the storage area;

[0031] The third channel is located inside the drinking end and has an opening on the drinking end away from the rotating connection end;

[0032] The fourth channel is located inside the rotating connection end and has an opening on the side of the rotating connection end away from the drinking end. The fourth channel is connected to the third channel.

[0033] The rotating connection end can connect the fourth channel with the first channel by rotating, and at the same time move the drinking end out of the storage area.

[0034] In this application, the relationship between the opening sizes of each channel on the corresponding surface and the relationship between the channel diameters are as follows: First, the second channel is used for air pressure balance, and its diameter is the smallest. Next is the third channel, which is used for drinking water and needs to be connected to the first channel. For better connection, the diameter of the fourth channel is set to be smaller than that of the first channel. When drinking water, in order to have enough force to draw water out of the water container more easily, the diameter of the third channel is set to be larger than that of the first channel. Correspondingly, the dimensions of the channels in this application are uniform, so the opening sizes of each channel on the corresponding surface also conform to the above-mentioned relationship between the diameters. However, it should be noted that the diameter of the third channel away from the fourth channel is smaller than the diameter of the third channel near the fourth channel.

[0035] Preferably, the handle is a ring with an opening, comprising:

[0036] The first connecting part has a stepped third connecting hole at its end. The third connecting hole has openings on the end face of the first connecting part and the outer wall of the first connecting part, and the opening of the entire annular handle is formed between the end faces of the two first connecting parts.

[0037] The second connecting part has one end of the transition part connected to the end of the first connecting part away from the third connecting hole, and the other end extends inclined towards the center of the ring.

[0038] A free portion, which is connected to the ends of two second connecting portions away from the corresponding first connecting portions, forming a closed loop;

[0039] A rotating connector, one end of which can pass through the third connecting hole and extend out, and the other end can abut against the inner wall of the third connecting hole and be located inside the third connecting hole;

[0040] The second storage slot is provided with a fourth connecting hole;

[0041] The end of the rotating connector that extends out of the third connecting hole can be installed in the fourth connecting hole to complete the rotating connection between the handle and the second storage slot.

[0042] In this application, the overall form of the first connecting part, the second connecting part, and the free part can be either straight or curved.

[0043] Preferably, a sealing element is provided at the bottom of the drinking end, and the sealing element can extend into the second channel to block the second channel;

[0044] The drinking end is provided with snap-fit ​​slots on both sides, and the storage area is provided with snap-fit ​​components that can snap into the snap-fit ​​slots.

[0045] Preferably, the rotating connecting end is further provided with a third connecting part, which is provided on both sides of the rotating connecting end. An inclined surface is provided on the end face away from the rotating connecting end. One end of the inclined surface is connected to the end face of the connecting part (away from the rotating connecting end), and the other end extends towards the rotating connecting end to the side wall of the connecting part.

[0046] The connection area is also provided with:

[0047] A connecting groove is provided on two oppositely arranged sidewalls of the connecting area;

[0048] The transition groove is located above the connecting groove and has an opening on the upper surface of the cover. One end of its bottom surface is connected to the upper surface of the cover, and the other end extends downward at an angle toward the connecting groove.

[0049] The third connecting part is disposed in the connecting groove, and the two are rotatably connected.

[0050] Preferably, the second nozzle is further provided with a first deflector. When the second nozzle is stored in the first storage slot, the first deflector can extend out of the first storage slot, and when the first nozzle and the second nozzle are in communication, the first deflector can abut against the upper surface of the cover.

[0051] A second lever is provided at the end of the handle away from the rotatable connection position between the handle and the cover. The second lever can extend out of the second storage slot.

[0052] Preferably, the first connector is further provided with a connecting ring, which is located around the opening of the first channel on the upper end face of the first connector.

[0053] Preferably, a fourth connector is provided at the lower end of the cover, which connects the cover to the water container and has external threads.

[0054] The fourth connector is also fitted with a sealing element, which is located above the external thread and abuts against the lower end face of the cover.

[0055] Compared with the prior art, the beneficial effects of this utility model are:

[0056] 1. In this application, the spout is folded and stored. The spout is composed of a first spout (fixed) and a second spout (rotatable). When not in use, the second spout can be completely stored in the first storage slot of the lid, avoiding exposure of the spout. At the same time, it greatly reduces the overall height of the cup lid, saves carrying space, and is suitable for various storage scenarios such as backpacks and pockets.

[0057] As for the retractable handle design, the handle has a semi-ring structure and is rotatably connected to the second storage slot through a rotating connector. When not in use, it can be completely stored in the slot without any protruding structure, which avoids snagging on items when carrying it. In addition, the second storage slot can be equipped with an opening on the side wall of the lid to further optimize the space adaptability after the handle is stored.

[0058] 2. Regarding sealing in this application: the channel is precisely sealed, the first channel of the first nozzle is precisely connected to the fourth channel of the second nozzle, and the connecting ring on the first connector surrounds the opening of the first channel, enhancing the sealing at the connection point and preventing liquid leakage when drinking.

[0059] The bottom of the drinking end of the second channel sealing second spout is equipped with a sealing element. When stored, the sealing element can be inserted into the second channel (pressure balance hole) to achieve a seal when not in use, preventing liquid from overflowing from the balance hole when the cup is tilted.

[0060] The lid is sealed to the container. A sealing element is fitted on the outside of the fourth connector (with external threads) at the lower end of the lid. When connected to the container, the sealing element abuts against the lower end face of the lid to form a ring seal, preventing water leakage from the threaded gaps.

[0061] Hygiene protection for the drinking spout: The second spout is stored in the storage area of ​​the first storage slot. The slot completely covers the drinking end, preventing the spout from coming into contact with external dust and bacteria, thus improving hygiene. It is especially suitable for outdoor and office settings.

[0062] 3. In terms of convenience, this application can balance smooth drinking and air pressure balance. When drinking, the second spout rotates and unfolds, the fourth channel connects with the first channel, and the sealing part disengages from the second channel. The air pressure balance hole works normally, ensuring stable air pressure inside the cup and smooth water flow, thus solving the contradiction between "sealing and smooth drinking" in traditional structures.

[0063] The second nozzle is equipped with a first lever that extends out of the first storage slot when stored. Users can easily move the lever to unfold and store the nozzle. After unfolding, the lever rests against the upper surface of the cover to limit the second nozzle and prevent it from shaking during use.

[0064] Meanwhile, a second lever is provided on the handle, which extends out of the second storage slot, making it easy to quickly unfold the handle and operate with less effort, making it especially suitable for the elderly and children.

[0065] 4. In terms of stability: The bottom of the storage area with the first storage slot is higher than the connection area, which provides support and positioning for the stored second nozzle; and the storage area is equipped with a snap-fit ​​component that engages with the snap-fit ​​slot of the second nozzle to prevent the nozzle from shaking after storage.

[0066] A stabilizing component can be added to the second storage slot, which engages with the matching slot on the inside of the handle to ensure structural stability after the handle is stored. Attached Figure Description

[0067] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0068] Figure 2 This is a schematic diagram of the overall structure of this utility model from another angle;

[0069] Figure 3 This is a cross-sectional view of the overall structure of this utility model;

[0070] Figure 4 This is an exploded view of the overall structure of this utility model;

[0071] Figure 5 This is a schematic diagram of the overall structure of the cover body in this utility model;

[0072] Figure 6 This is a schematic diagram of the overall structure of the second suction nozzle in this utility model;

[0073] Figure 7 This is a cross-sectional view of the overall structure of the second suction nozzle in this utility model;

[0074] Figure 8 This is a schematic diagram of the overall structure of the first suction nozzle in this utility model;

[0075] Figure 9 This is a schematic diagram of the overall structure of the handle in this utility model;

[0076] In the diagram: 1. Cover body; 2. First storage slot; 3. Second storage slot; 4. First suction nozzle; 5. Second suction nozzle; 6. Handle; 7. Connecting area; 8. Storage area; 9. Mounting slot; 10. First connecting hole; 11. Second connecting hole; 12. First connecting piece; 13. Second connecting piece; 14. Third connecting piece; 15. First channel; 16. Second channel; 17. Rotating connecting end; 18. Drinking end; 19. Third channel; 20. Fourth channel; 21. First connecting part; 22. Third connecting hole; 23. Second connecting part; 24. Free part; 25. Rotating connecting piece; 26. Fourth connecting hole; 27. Sealing piece; 28. Snap-fit ​​groove; 29. ​​Snap-fit ​​piece; 30. Third connecting part; 31. Connecting groove; 32. Transition groove; 33. First push piece; 34. Second push piece; 35. Connecting ring; 36. Fourth connecting piece; 37. Sealing piece; 38. Stabilizing piece; 39. Mating groove. Detailed Implementation

[0077] The following will refer to the appendix in the embodiments of this utility model. Figure 1-9 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0078] In the description of this utility model, it should be understood that the terms "first" and "second" are used 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, a feature defined with "first" and "second" may explicitly or implicitly include one or more of that feature.

[0079] Please see Figure 1-9 Embodiments of this utility model:

[0080] Example:

[0081] like Figure 1 , 3 As shown in Figure 4: A folding spout cap, comprising:

[0082] The cover 1 has a first storage groove 2 and a semi-circular second storage groove 3 on its upper end surface;

[0083] The suction nozzle is composed of a first suction nozzle 4 and a second suction nozzle 5. The first suction nozzle 4 is installed at the bottom of the first storage slot 2 and communicates with the inside of the cover 1. The second suction nozzle 5 is rotatably connected to the first storage slot 2 and can communicate with the first suction nozzle 4, or be disconnected from the first suction nozzle 4 and stored in the first storage slot 2.

[0084] The handle 6 has one end rotatably connected to the inner wall of the second storage groove 3, with the connection position aligned with the middle position of the first storage groove 2, and the other end can rotate freely and be stored in the second storage groove 3, located outside one end of the first storage groove 2.

[0085] The first storage slot 2 is used to store the second suction nozzle 5, and the second storage slot 3 is used to store the handle 6. The space of the components is planned by the slots to achieve orderly storage of the suction nozzle and handle 6, reduce the overall volume and improve the portability of the product. The shape and layout of the slots provide structural support for the rotation connection and positioning limit of the components, ensuring that the components will not shake randomly after storage.

[0086] like Figure 5 As shown: The first storage slot 2 is provided with a connecting area 7 and a storage area 8, and the bottom of the connecting area 7 is lower than the bottom of the storage area 8;

[0087] The second storage slot 3 also has an opening on the side wall of the cover 1.

[0088] In this embodiment, specifically, in order to ensure that the handle 6 can be stably stored in the second storage slot 3, a mating groove 39 is provided on the inner wall of the second storage slot 3, and a stabilizing member 38 is provided on the inner side wall of the handle 6. The stabilizing member 38 and the mating groove 39 can be engaged together to ensure a stable connection between the handle 6 and the second storage slot 3.

[0089] The height of the storage area 8 serves two purposes: firstly, it supports and positions the drinking end 18; secondly, it works with the "sealing component 27" to seal the second channel 16 (pressure balance hole), preventing gas or liquid leakage when not in use.

[0090] like Figure 5 and 8 As shown: The bottom of the first storage slot 2 is provided with an installation slot 9, and the bottom of the installation slot 9 is provided with a first connecting hole 10 and a second connecting hole 11. The first connecting hole 10 is located in the connection area 7, and the second connecting hole 11 is located in the storage area 8. Both the first connecting hole 10 and the second connecting hole 11 are connected to the interior of the cover 1.

[0091] The first suction nozzle 4 includes:

[0092] The first connector 12 is disposed in the mounting groove 9;

[0093] The second connector 13 has one end connected to the first connector 12 and the other end sealed in the first connecting hole 10.

[0094] The third connector 14 is connected at one end to the first connector 12 and the other end is sealed in the second connecting hole 11.

[0095] The first channel 15 is disposed inside the second connector 13, and its two ends are respectively formed with openings on the lower end surface of the second connector 13 and the upper end surface of the first connector 12.

[0096] The second channel 16 is disposed inside the third connector 14, and its two ends are respectively formed on the lower end surface of the third connector 14 and the upper end surface of the first connector 12.

[0097] The mounting slot 9 secures the first connector 12, ensuring its structural stability; the first connecting hole 10 and the second connector 13 are sealed together to form a sealed connection of the drinking water channel; the second connecting hole 11 and the third connector 14 are sealed together, providing structural support for the second channel 16 (air pressure balance hole) and preventing water leakage through the sealing design; the first channel 15 serves as the main drinking water passage, and the second channel 16 serves as the auxiliary air pressure balance passage. The two work together to achieve the function of "air pressure balance during drinking and sealing of the second channel 16 during storage".

[0098] like Figure 5-7 As shown: The second suction nozzle 5 includes:

[0099] Rotary connecting end 17, which is disposed in the connecting area 7 and rotatably connected to its inner wall, always covering the opening of the first channel 15 on the first connecting member 12;

[0100] The drinking end 18 is connected to the rotating connection end 17 and can be stored in the storage area 8.

[0101] The third channel 19 is disposed inside the drinking end 18 and has an opening formed on the drinking end 18 away from the rotating connection end 17;

[0102] The fourth channel 20 is disposed inside the rotating connecting end 17, and has an opening on the side of the rotating connecting end 17 away from the drinking end 18. The fourth channel 20 is connected to the third channel 19; (the size of the opening).

[0103] The rotating connection end 17 can be rotated to connect the fourth channel 20 with the first channel 15, while the drinking end 18 is moved out of the storage area 8.

[0104] The rotating connecting end 17 enables the second nozzle 5 to be folded and unfolded. Its design, which covers the opening of the first channel 15, provides a precise structural basis for the "drinking channel docking". It can also seal and cover the first channel 15 when drinking water without using the nozzle to prevent leakage. The drinking end 18 is stored in the storage area 8, which enables the nozzle to be folded and stored to prevent contamination of the drinking end 18.

[0105] like Figure 4 and 9 As shown: The handle is a ring with an opening, comprising:

[0106] The first connecting part 21 has a stepped third connecting hole 22 at its end. The third connecting hole 22 has openings on the end face of the first connecting part 21 and the outer wall of the first connecting part 21, and the opening of the entire annular handle is formed between the end faces of the two first connecting parts 21.

[0107] The second connecting portion 23 has one end connected to the end of the first connecting portion 21 away from the third connecting hole 22, and the other end extends inclinedly toward the center of the ring.

[0108] Free section 24, which is connected to the ends of the two second connecting sections 23 away from the corresponding first connecting sections 21 to form a closed loop;

[0109] Rotate the connector 25. One end of the rotating connector 25 can pass through the third connecting hole 22 and extend out, while the other end can abut against the inner wall of the third connecting hole 22 and be located inside the third connecting hole 22.

[0110] The second storage slot 3 is provided with a fourth connecting hole 26;

[0111] The end of the rotating connector 25 extending out of the third connecting hole 22 can be installed in the fourth connecting hole 26, thus completing the rotating connection between the handle 6 and the second storage slot 3.

[0112] In this embodiment, specifically, the fourth connecting hole 26 disposed on the second storage slot 3 is directly connected. Direct connection means that it is connected without going through a transition similar to the first storage slot 3, that is, the fourth connecting hole 26 is not connected to the first storage slot 3.

[0113] The open ring handle 6 is rotatably connected to the cover 1 via the rotating connector 25, realizing a retractable carrying structure. When in use, it can be unfolded for easy gripping / lifting of the container, and when not in use, it can be stored in the second storage slot 3 to save space. The stepped third connecting hole 22 and the rotating connector 25 cooperate to ensure that the handle 6 is firmly connected and does not loosen when rotating, thus improving the reliability of use.

[0114] like Figure 5-7 As shown: A sealing member 27 is provided at the bottom of the drinking end 18. The sealing member 27 can extend into the second channel 16 to block the second channel 16.

[0115] The drinking end 18 is provided with snap-fit ​​grooves 28 on both sides, and the storage area 8 is provided with snap-fit ​​member 29 inside, which can snap into the snap-fit ​​groove 28.

[0116] The sealing component 27 extends into the second channel 16 (pressure balance hole) to achieve a seal and prevent gas or liquid from leaking from the balance hole when stored. The snap-fit ​​groove 28 and the snap-fit ​​component 29 achieve precise positioning and anti-shaking when the second nozzle 5 is stored, ensuring the stability of the stored state and improving the structural reliability of the product during use.

[0117] As shown in the figure: The rotating connection end 17 is also provided with a third connection part 30. The third connection part 30 is provided on both sides of the rotating connection end 5-7 17. An inclined surface is provided on the end face away from the rotating connection end 17. One end of the inclined surface is connected to the end face of the connection part (away from the rotating connection end 17), and the other end extends towards the rotating connection end 17 and extends to the side wall of the connection part.

[0118] The connection area 7 is also provided with:

[0119] Connecting groove 31, the connecting groove 31 is disposed on two oppositely disposed side walls of the connecting area 7;

[0120] Transition groove 32, the transition groove is disposed above the connecting groove 31, and has an opening formed on the upper end surface of the cover 1. One end of its bottom surface is connected to the upper end surface of the cover 1, and the other end extends downward at an angle toward the connecting groove 31.

[0121] The third connecting part 30 is disposed in the connecting groove 31, and the two are rotatably connected.

[0122] The rotational engagement of the third connecting part 30 and the connecting groove 31 provides a stable rotating shaft for the second suction nozzle 5, ensuring smooth rotation when the suction nozzle is folded and unfolded; the inclined design of the transition groove 32 provides guidance and space buffer for the assembly and rotation of the third connecting part 30, while the opening on the upper end face facilitates production assembly; the inclined surface optimizes the force angle when the suction nozzle is turned, making it easier for the user to operate.

[0123] like Figure 2-4 As shown: The second nozzle is also provided with a first deflector 33. When the second nozzle 5 is stored in the first storage groove 2, the first deflector 33 can extend out of the first storage groove 2, and when the first nozzle 4 and the second nozzle 5 are connected, the first deflector 33 can abut against the upper surface of the cover 1.

[0124] A second lever 34 is provided at one end of the handle 6 away from the rotatable connection position between the handle 6 and the cover 1. The second lever 34 can extend out of the second storage slot 3.

[0125] Both the first lever 33 and the second lever 34 extend out of the slot, providing users with an intuitive point of operation: the first lever 33 allows users to switch between "storage and drinking" by moving the second nozzle 5, and also provides a rotation limit for the second nozzle 5; the second lever 34 allows users to switch between "storage and unfolding" by moving the handle 6, greatly improving the ease of operation.

[0126] like Figure 8As shown: The first connector 12 is also provided with a connecting ring 35, which is located around the opening of the first channel 15 on the upper end face of the first connector 12.

[0127] The connecting ring 35 surrounds the opening of the first channel 15. When it docks with the fourth channel 20 of the second nozzle 5, it plays a role in sealing enhancement and positioning guidance, which not only improves the sealing reliability during drinking (reducing the risk of leakage), but also ensures accurate channel docking and makes the liquid flow more smoothly.

[0128] like Figure 1-3 As shown: A fourth connector 36 is provided at the lower end of the cover 1, which connects the cover 1 to the water container and has an external thread.

[0129] The fourth connector 36 is also fitted with a sealing element 37, which is located above the external thread and abuts against the lower end face of the cover 1.

[0130] The external thread of the fourth connector 36 enables a detachable connection between the cover 1 and the water container, meeting the daily needs of filling water and cleaning; the sealing element 37 is fitted above the external thread and abuts against the lower end face of the cover 1, achieving an annular seal at the connection when the cover 1 is connected to the container, completely preventing liquid leakage from the thread gap and ensuring overall sealing.

[0131] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0132] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This way of describing the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A folding spout cap, characterized in that, include The cover (1) has a first storage groove (2) and a second storage groove (3) on its upper surface. The suction nozzle consists of a first suction nozzle (4) and a second suction nozzle (5). The first suction nozzle (4) is installed at the bottom of the first storage groove (2) and communicates with the inside of the cover (1). The second suction nozzle (5) is rotatably connected to the first storage groove (2), and the width of the other end gradually decreases. The second suction nozzle (5) can communicate with the first suction nozzle (4) or be disconnected from the first suction nozzle (4) and stored in the first storage groove (2). Handle (6), the handle (6) is set in the second storage groove (3), one end of which is rotatably connected to one side of the cover (1) and located at one end of the first storage groove (2), and the other end can rotate freely, so that the handle (6) can be sleeved on the outside of the cover (1), and when sleeved, this end is located at the other end of the first storage groove.

2. A folding nozzle cap according to claim 1, characterized in that, The first storage slot (2) is provided with a connecting area (7) and a storage area (8), and the bottom of the connecting area (7) is lower than the bottom of the storage area (8); The second storage slot (3) also has an opening on the side wall of the cover (1), or the second storage slot (3) has an opening only on the upper surface of the cover (1).

3. A folding nozzle cap according to claim 2, characterized in that, The bottom of the first storage slot (2) is provided with an installation slot (9), and the bottom of the installation slot (9) is provided with a first connection hole (10) and a second connection hole (11). The first connection hole (10) is located in the connection area (7), and the second connection hole (11) is located in the storage area (8). Both the first connection hole (10) and the second connection hole (11) are connected to the interior of the cover (1). The first suction nozzle (4) includes: The first connector (12) is disposed in the mounting slot (9); The second connector (13) has one end connected to the first connector (12) and the other end sealed in the first connecting hole (10); The third connector (14) is connected at one end to the first connector (12) and at the other end is sealed in the second connecting hole (11); The first channel (15) is disposed inside the second connector (13), and its two ends are respectively formed with openings on the lower end surface of the second connector (13) and the upper end surface of the first connector (12); The second channel (16) is disposed inside the third connector (14), and its two ends are respectively formed on the lower end surface of the third connector (14) and the upper end surface of the first connector (12).

4. A folding nozzle cap according to claim 3, characterized in that, The second suction nozzle (5) includes: Rotary connecting end (17), the rotating connecting end (17) is disposed in the connecting area (7) and is rotatably connected to its inner wall, always covering the opening of the first channel (15) on the first connector (12); The drinking end (18) is connected to the rotating connection end (17) and can be stored in the storage area (8). The third channel (19) is disposed inside the drinking end (18) and has an opening on the drinking end (18) away from the rotating connection end (17); The fourth channel (20) is located inside the rotating connection end (17) and has an opening on the side of the rotating connection end (17) away from the drinking end (18). The fourth channel (20) is connected to the third channel (19). The rotating connection end (17) can connect the fourth channel (20) with the first channel (15) by rotating, and at the same time remove the drinking end (18) from the storage area (8).

5. A folding nozzle cap according to claim 4, characterized in that, The handle is a ring with an opening, comprising: The first connecting part (21) has a stepped third connecting hole (22) at its end. The third connecting hole (22) has openings on the end face of the first connecting part (21) and the outer wall of the first connecting part (21), and the opening of the entire annular handle is formed between the end faces of the two first connecting parts (21). The second connecting part (23) has one end connected to the end of the first connecting part (21) away from the third connecting hole (22), and the other end extends obliquely towards the center of the ring. Free section (24), which is connected to the ends of two second connecting sections (23) away from the corresponding first connecting section (21) to form a closed loop; Rotary connector (25), one end of which can pass through the third connecting hole (22) and extend out, and the other end can abut against the inner wall of the third connecting hole (22) and be located inside the third connecting hole (22); The second storage slot (3) is provided with a fourth connecting hole (26); The end of the rotating connector (25) extending out of the third connecting hole (22) can be installed in the fourth connecting hole (26) to complete the rotational connection between the handle (6) and the second storage slot (3).

6. A folding nozzle cap according to claim 4 or 5, characterized in that, The bottom of the drinking end (18) is provided with a sealing member (27), which can extend into the second channel (16) to block the second channel (16). The drinking end (18) is provided with snap-fit ​​grooves (28) on both sides, and the storage area (8) is provided with snap-fit ​​parts (29) inside, which can snap into the snap-fit ​​grooves (28).

7. A folding nozzle cap according to claim 6, characterized in that, The rotating connecting end (17) is also provided with a third connecting part (30). The third connecting part (30) is provided on both sides of the rotating connecting end (17). An inclined surface is provided on the end face away from the rotating connecting end (17). One end of the inclined surface is connected to the end face of the third connecting part (30), and the other end extends close to the rotating connecting end (17) to the side wall of the third connecting part (30). The connection area (7) is also provided with: A connecting groove (31) is provided on two oppositely arranged side walls of the connecting area (7); Transition groove (32) is provided above the connecting groove (31) and has an opening on the upper surface of the cover (1). One end of its bottom surface is connected to the upper surface of the cover (1), and the other end extends downward at an angle toward the connecting groove (31). The third connecting part (30) is disposed in the connecting groove (31), and the two are rotatably connected.

8. A folding nozzle cap according to claim 7, characterized in that, The second suction nozzle (5) is also provided with a first pusher (33). When the second suction nozzle (5) is stored in the first storage groove (2), the first pusher (33) can extend out of the first storage groove (2). When the first suction nozzle (4) and the second suction nozzle (5) are connected, the first pusher (33) can abut against the upper surface of the cover (1). A second lever (34) is provided at one end of the handle (6) away from the rotatable connection position between the handle (6) and the cover (1). The second lever (34) can extend out of the second storage slot (3).

9. A folding nozzle cap according to claim 8, characterized in that, The first connector (12) is also provided with a connecting ring (35), which is located around the opening of the upper end face of the first channel (15).

10. A folding nozzle cap according to claim 9, characterized in that, The lower end of the cover (1) is provided with a fourth connector (36), which connects the cover (1) to the water container and is provided with an external thread. The fourth connector (36) is also fitted with a sealing element (37), which is located above the external thread and abuts against the lower end face of the cover (1).

Images