Detachable multifunctional nozzle flip cover

Abstract

The utility model provides a detachable multifunctional suction nozzle flip cover, including main cover, suction nozzle main part and flip, is equipped with combination notched in the upper end of main cover, is equipped with cylindrical clamping groove, exhaust hole, two clamping shaft grooves and direct drinking mouth in the inside of combination notched, is installed in the side surface of suction nozzle main part and is equipped with cylindrical clamping block, is installed with micro - spring in one side of suction nozzle main part, is equipped with suction nozzle hole in the suction end of suction nozzle main part, the inside of combination notched is equipped with suction tube insertion block and is blocked by damper, this design has solved the problem that most of parts in the flip suction nozzle cover of existing drinking utensil adopt integrated or fixed type connection, cannot be separately disassembled and replaced and is inconvenient to clean, the utility model adopts modularization detachable design, and sanitary cleaning has no dead angle, through the key components design of suction nozzle assembly, flip silica gel, carry the hand and so on split structure of quick detachable, has realized complete modularization. User can separate and deep -clean all the components that contact liquid, and the component is independent and can be replaced, and it is economic and environmental protection.

Description

Technical Field

[0001] This utility model is a detachable multi-functional spout flip cover, belonging to the technical field of drinking water container accessories. Background Technology

[0002] Currently, flip-top spout caps for drinking utensils such as water cups and travel jugs are widely used in the market, especially in outdoor and in-vehicle scenarios, where their convenience for one-handed operation is very popular with users.

[0003] However, existing similar products generally suffer from the following structural defects: First, their nozzles, flaps, and handles are mostly integrated or fixedly connected, making thorough disassembly and cleaning difficult. Over time, dirt and bacteria can easily accumulate in the gaps, posing a hygiene risk. Second, the flap component is usually fixedly bonded to the silicone sealant. If the silicone sealant deteriorates due to aging or wear, or if the flap is damaged, users cannot replace it individually and must discard the entire cover, increasing user costs and wasting resources. Finally, the handles are mostly fixed structures, failing to meet users' needs for personalized replacement or disassembly based on usage scenarios. Therefore, a detachable, multi-functional nozzle flap cover is urgently needed to solve these problems. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a detachable multi-functional suction nozzle flip cover to solve the problems mentioned in the background technology. This utility model is easy to clean, easy to repair and replace, and more flexible and hygienic to use.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a detachable multi-functional spout flip cover, comprising a main cover, a spout body, and a flip piece. The upper end of the main cover has a combination groove, inside which are a cylindrical slot, an exhaust hole, two locking shaft slots, and a drinking spout. A cylindrical locking block is installed through the side surface of the spout body. A micro spring is installed on one side of the spout body. The suction end of the spout body has a spout hole. A straw insertion block is dampened and inserted inside the combination groove. An exhaust silicone is installed on the lower front side of the straw insertion block. The exhaust silicone is dampened and inserted into the exhaust hole. The outer screw portion of the main cover is fitted with a mouth silicone. Locking shaft blocks are inserted into the two locking shaft slots. A flip piece is installed between the two locking shaft blocks. A flip piece silicone groove is opened on the upper front side of the flip piece. The flip piece silicone groove is located above the drinking spout, and a flip piece silicone is dampened and inserted between the flip piece silicone groove and the drinking spout.

[0006] Furthermore, a handle is movably mounted on the side surface of the main cover via two stainless steel rivets.

[0007] Furthermore, a suction nozzle protrusion is integrally provided on the upper end of the suction nozzle body.

[0008] Furthermore, the other end of the cylindrical block is inserted into the cylindrical slot, and the micro spring abuts against the inner wall of the combined slot.

[0009] Furthermore, a water passage hole is provided inside the straw insertion block.

[0010] Furthermore, a suction tube is inserted into the lower end of the water passage with damping.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a detachable multi-functional spout flip cap. Because it incorporates a handle, main cap, spout body, spout protrusion, cylindrical locking block, miniature spring, straw, flip flap, locking shaft block, flip flap silicone, and straw insertion block, its structure is reasonable. It adopts a modular and detachable design, ensuring thorough cleaning without any blind spots. By designing key components such as the spout assembly, flip flap silicone, and handle as quickly detachable separate structures, it achieves complete modularity. Users can separate and deeply clean all parts that come into contact with liquid, fundamentally solving the hygiene problems caused by the difficulty in cleaning traditional one-piece caps. Furthermore, easily damaged parts can be replaced individually. When a small part is damaged, the user does not need to replace the entire cap, greatly reducing usage costs. It also conforms to environmental protection principles and is highly practical. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0013] Figure 1 This is a schematic diagram of the overall structure of a detachable multi-functional suction nozzle flip cover according to this utility model;

[0014] Figure 2 This is an exploded disassembly diagram of the detachable multi-functional suction nozzle flap cover of this utility model;

[0015] Figure 3 This is a schematic diagram of the disassembled structure of the main body of the detachable multi-functional suction nozzle flap cover of this utility model;

[0016] Figure 4 This is a schematic diagram of the disassembled stainless steel rivet structure of a detachable multi-functional suction nozzle flap cover according to this utility model.

[0017] Figure 5 This is a schematic cross-sectional view of the detachable multi-functional suction nozzle flap cover of this utility model when closed;

[0018] Figure 6 This is a schematic diagram of the 60° cross-sectional structure of the detachable multi-functional suction nozzle flip cover of this utility model.

[0019] Figure 7This is a schematic diagram of the 105° cross-sectional structure of the detachable multi-functional suction nozzle flip cover of this utility model.

[0020] Figure 8 This is a schematic diagram of the 165° cross-sectional structure of the detachable multi-functional suction nozzle flap cover of this utility model.

[0021] In the diagram: 1-Handle, 2-Stainless steel rivet, 3-Main cover, 4-Combination slot, 5-Cylindrical slot, 6-Nose body, 7-Nose protrusion, 8-Cylindrical block, 9-Miniature spring, 10-Nose hole, 11-Straw, 12-Hinge slot, 13-Drinking spout, 14-Flip plate, 15-Hinge block, 16-Flip plate silicone groove, 17-Flip plate silicone, 18-Vent hole, 19-Vent silicone, 20-Mouth silicone, 21-Straw insert, 22-Water hole. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1-8 This utility model provides a technical solution: a detachable multi-functional spout flap cover, including a main cover 3, a spout body 6, and a flap 14. The upper end of the main cover 3 has a combination groove 4, and the combination groove 4 has a cylindrical slot 5, an exhaust hole 18, two locking shaft slots 12, and a direct drinking port 13. A cylindrical locking block 8 is installed through the side surface of the spout body 6. A miniature spring 9 is installed on one side of the spout body 6. The suction end of the spout body 6 has a spout hole 10. A straw insertion block 21 is damped and inserted into the combination groove 4. An exhaust silicone is installed on the front side of the lower end of the straw insertion block 21. 19. The exhaust silicone 19 is damped and inserted into the exhaust hole 18. The main cover 3 is fitted with the opening silicone 20 on the outer screw part. The two retaining grooves 12 are fitted with retaining blocks 15. The flip plate 14 is installed between the two retaining blocks 15. The flip plate silicone groove 16 is opened on the front side of the upper end of the flip plate 14. The flip plate silicone groove 16 is above the drinking spout 13. The flip plate silicone groove 16 and the drinking spout 13 are damped and engaged with flip plate silicone 17. This design solves the problem that most of the parts in the existing drinking spout cover are integrated or fixed, which cannot be disassembled and replaced individually and are inconvenient to clean.

[0024] As the first embodiment of this utility model: a handle 1 is movably mounted on the side surface of the main cover 3 via two stainless steel rivets 2. The handle 1 employs a movable connection design, allowing users to easily disassemble or replace it according to their usage scenario (e.g., outdoors, in a vehicle), meeting personalized needs. The stainless steel rivets 2 ensure a strong and corrosion-resistant connection while allowing the handle 1 to rotate freely, facilitating carrying and hanging.

[0025] The upper part of the mouthpiece body 6 is integrally provided with a mouthpiece protrusion 7. The added mouthpiece protrusion 7 conforms to the contour of the human mouth, increases the contact area of ​​the user's lips, and reduces liquid leakage during sucking. It is especially suitable for one-handed operation scenarios such as outdoor and in-vehicle use, and also makes it convenient for users to use the mouthpiece body 6 by flicking it.

[0026] The other end of the cylindrical locking block 8 is inserted into the cylindrical locking groove 5, and the micro spring 9 abuts against the inner wall of the combined groove 4. Through the locking structure of the added cylindrical locking block 8 and the cylindrical locking groove 5, the nozzle body 6 can be easily disassembled (press towards the micro spring 9 to compress the micro spring 9, and then push the cylindrical locking block 8 towards the micro spring 9 to make the cylindrical locking block 8 disengage from the cylindrical locking groove 5). The disassembly of the nozzle body 6 facilitates deep cleaning; moreover, the micro spring 9 provides elastic support, so that the nozzle body 6 can be stably maintained at a practical angle of 60° (Figure 6) or 105° (Figure 7) when opened, without the need for manual support. After the nozzle body 6 is reset, the spring's clamping force can make the nozzle body 6 fit more tightly against the inner wall of the combined groove 4, preventing the nozzle body 6 from loosening on its own and reducing the risk of liquid leakage.

[0027] The straw insert 21 has a water passage 22 inside, which serves as a liquid flow channel, connecting the straw 11 and the mouthpiece hole 10 to ensure smooth liquid intake from the container. Furthermore, the design of the water passage 22 optimizes the water flow path, reduces resistance, and improves drinking efficiency. The straw 11 is damped and inserted into the lower end of the water passage 22, achieving a tight connection and preventing leakage, while also facilitating disassembly, cleaning, or replacement. This design solves the problem of traditional straws 11 being difficult to clean, allowing users to remove the straw 11 separately for deep cleaning.

[0028] As a second embodiment of this utility model: in the closed state, such as Figure 5 The flap 14 tightly covers the drinking spout 13 with the flap silicone 17, forming a seal to prevent liquid leakage. The mouthpiece body 6 is in the closed position under the action of the micro spring 9, and the cylindrical locking block 8 is engaged with the cylindrical locking groove 5, sealing the mouthpiece hole 10. Furthermore, the vent silicone 19 blocks the vent hole 18, maintaining the internal air pressure balance of the container.

[0029] In use, the user gently pushes the nozzle body 6 to overcome the elasticity of the micro spring 9, causing the cylindrical locking block 8 to disengage from the cylindrical locking slot 5. The nozzle body then rotates to the 105° open position. Figure 7 At this time, the nozzle hole 10 is exposed, and the water passage 22 serves as a liquid flow channel, connecting the straw 11 and the nozzle hole 10. The user can then suck up the liquid through the nozzle. During this process, the venting silicone 19 leaks out to automatically balance the air pressure inside and outside the container, and the micro spring 9 maintains appropriate elasticity to ensure that the nozzle body 6 is stable in the open position and is not prone to accidental closure.

[0030] Flip-screen 14, opened to 165°, as shown Figure 8 When the user flips the flap 14 upwards, the retaining block 15 rotates within the retaining groove 12, and the flap silicone 17 disengages from the drinking spout 13, fully exposing the drinking spout 13. At this point, the user can drink directly through the drinking spout 13 without using the mouthpiece body 6, catering to different drinking preferences. Furthermore, the flap 14 opens at a wide angle, avoiding facial obstruction and ensuring comfortable use.

[0031] In addition, this device undergoes modular disassembly and cleaning procedures. Figure 2 Split structure:

[0032] Step 1: Remove handle 1 – Unscrew the two stainless steel rivets 2 to separate handle 1 from the main cover 3;

[0033] Step 2: Disassemble the flip-plate 14 assembly - Press the opening at the rear end of the flip-plate 14, remove the retaining block 15 from the retaining groove 12, separate the flip-plate 14, and then push the flip-plate silicone 17 out from the flip-plate silicone groove 16 from bottom to top.

[0034] Step 3: Disassemble the nozzle assembly - The user gently pushes the nozzle body 6 to rotate it to a 60° position, then overcomes the elastic force of the micro spring 9 to disengage the cylindrical locking block 8 from the cylindrical locking groove 5, thus disassembling the nozzle body 6.

[0035] Step 4: Disassemble the straw-related components - Next, take out the straw insert 21 from the assembly slot 4, separate the venting silicone 19, and pull out the straw 11;

[0036] Step 5: Remove the silicone 20 at the opening – Remove the silicone 20 at the opening from the outer screw part of the main cover 3 downwards;

[0037] Step 6: Cleaning and Assembly – Thoroughly clean all components that come into contact with liquid, such as the nozzle body 6, straw 11, and flip-plate silicone 17. After drying, assemble them in reverse order of the steps above, ensuring that all damping structures are properly engaged and the sealing components are tightly fitted.

[0038] 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.

[0039] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider 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 detachable multi-functional suction nozzle flap cover, comprising a main cover (3), a suction nozzle body (6), and a flap (14), characterized in that: The main cover (3) has a combination slot (4) at its upper end. The combination slot (4) has a cylindrical slot (5), an exhaust hole (18), two shaft slots (12), and a drinking spout (13). A cylindrical block (8) is installed through the side surface of the mouthpiece body (6). A miniature spring (9) is installed on one side of the mouthpiece body (6). The mouthpiece body (6) has a mouthpiece hole (10) at its suction end. A straw insert (21) is damped and inserted inside the combination slot (4). A drain is installed on the front side of the lower end of the straw insert (21). The exhaust silicone (19) is damped and inserted into the exhaust hole (18). The main cover (3) is fitted with an opening silicone (20) on the outer screw part. The two locking grooves (12) are fitted with locking blocks (15). A flip plate (14) is installed between the two locking blocks (15). A flip plate silicone groove (16) is opened on the front side of the upper end of the flip plate (14). The flip plate silicone groove (16) is above the drinking port (13), and a flip plate silicone (17) is damped and inserted between the flip plate silicone groove (16) and the drinking port (13).

2. The detachable multi-functional suction nozzle flip cover according to claim 1, characterized in that: The main cover (3) has a handle (1) movably mounted on its side surface by two stainless steel rivets (2).

3. The detachable multi-functional suction nozzle flip cover according to claim 1, characterized in that: The upper end of the suction nozzle body (6) is integrally provided with a suction nozzle protrusion (7).

4. The detachable multi-functional suction nozzle flip cover according to claim 1, characterized in that: The other end of the cylindrical block (8) is inserted into the cylindrical slot (5), and the micro spring (9) abuts against the inner wall of the combined slot (4).

5. A detachable multi-functional suction nozzle flip cover according to claim 1, characterized in that: The straw insert (21) has a water passage hole (22) inside.

6. A detachable multi-functional suction nozzle flip cover according to claim 5, characterized in that: A suction tube (11) is inserted into the lower end of the water passage (22) with damping.

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