Multifunctional anti-misoperation carrying handle cover

Abstract

The utility model provides a multifunctional anti -mistakenly open to carry hand cover, including main cover, flap and lock catch, the upper end of main cover is installed with silica gel suction nozzle, is equipped with two positioning hole and a lock catch groove in main cover upper inner side wall, is equipped with button slot in the front end of main cover, button slot upper end is communicated and is equipped with button upper through slot, button slot is embedded with spring limit cylinder, button slot inner side wall is equipped with two limit slot, the flap is movably installed on the upper end of main cover through the positioning column, this design has solved the lack of safety lock catch of all kinds of drinking utensil's carry hand cover product on the market at present, and the problem that sealing element is not easy to clean, the utility model innovative design switchable lock catch and button linkage mechanism, realize the normal opening of flap and anti -mistakenly open lock stop through gear switching, solve the water leakage hidden danger pertinence, and the user can carry out depth cleaning to the silica gel part of contact liquid, and there is no cleaning dead angle, avoid the bacteria breeding, guarantee the drinking water health.

Description

Technical Field

[0001] This utility model is a multifunctional anti-accidental opening handle cover, belonging to the technical field of drinking water container accessories. Background Technology

[0002] Currently, handle caps for various drinking utensils are widely used in the market, especially in outdoor and in-vehicle scenarios where convenient drinking is required. However, existing similar products have obvious structural defects: First, flip caps generally lack a locking design, making them easy to accidentally open during carrying or storage, leading to liquid leakage and inconvenience to users; Second, the silicone sealant on the flip cap is mostly fixedly connected to the cap, lacking a convenient disassembly structure. After long-term use, dirt and grime easily accumulate in the silicone gaps, which are difficult to clean thoroughly, posing a hygiene hazard. There is an urgent need for a multi-functional anti-accidental opening handle cap to solve the above problems. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a multi-functional anti-accidental opening handle cover to solve the problems mentioned in the background technology. This utility model solves the problem of cleaning dead corners by using a detachable silicone seal and prevents the device from being accidentally opened and leaking water by adding a locking mechanism.

[0004] To achieve the above objectives, this utility model is implemented through the following technical solution: a multifunctional anti-accidental opening handle cover, comprising a main cover, a flip cover, and a latch. A silicone suction nozzle is installed on the upper end of the main cover. Two positioning holes and a latch groove are formed on the inner side wall of the main cover. A button groove is formed at the front end of the main cover, and a button through groove is formed at the upper end of the button groove. A spring limiting cylinder is embedded in the button groove. Two limiting grooves are formed on the inner side wall of the button groove. The flip cover is movably mounted on the upper end of the main cover via positioning pins. A latch is formed on the lower side of the lower end of the flip cover. The body is provided with a front hook, and a boss is fixed inside the flip cover. A flip cover silicone is sleeved on the outside of the boss. The latch slides into the latch groove. A latch hook is integrally fixed to the left end of the latch. An arc-shaped side hook strip is integrally fixed to the inner side wall edge of the flip cover. A release groove is opened at the rear right side of the arc-shaped side hook strip. A button spring is installed inside the spring limiting cylinder. A button is installed at the front end of the button spring. Limiting posts are provided on both the left and right sides of the button. An upper hook is integrally provided at the upper end of the button, and the upper end of the upper hook passes through the upper through groove of the button and engages with the front hook.

[0005] Furthermore, a handle is movably mounted on the side surface of the main cover via two stainless steel rivets, and a lower cover is threaded onto the lower outer end of the main cover.

[0006] Furthermore, the left and right ends of the positioning pin are respectively inserted into two positioning holes.

[0007] Furthermore, a pinch piece is integrally fixed to the lower end of the flip-top silicone, and the flip-top silicone abuts against the upper opening of the silicone suction nozzle.

[0008] Furthermore, the right end of the latch is integrally provided with a latch pinching part, and the upper right side of the main cover is provided with a closed position and an open position, with the latch pinching part directly below the closed position.

[0009] Furthermore, the latch hook engages with the right side of the inside of the arc-shaped side hook strip.

[0010] Furthermore, the two limiting posts slide into the two limiting grooves.

[0011] The beneficial effects of this utility model are as follows: This utility model provides a multi-functional anti-accidental opening handle cover. It features a main cover, silicone nozzle, flip cover, positioning post, front hook, protrusion, flip cover silicone, pinch piece, latch, latch hook, arc-shaped side hook strip, button spring, button, and upper hook. The structure is reasonable, employing a dual-position latch structure. This innovative design features a switchable latch and button linkage mechanism, allowing for normal opening and accidental opening locking of the flip cover through position switching, specifically addressing the risk of water leakage. Furthermore, the anti-accidental opening function of the latch effectively prevents liquid leakage due to accidental contact during carrying and storage. It is suitable for use in vehicles, outdoors, and other mobile scenarios, enhancing leak-proof reliability and facilitating carrying and hooking. The flip cover silicone part adopts a detachable design, allowing users to deeply clean the silicone parts that come into contact with liquids, eliminating cleaning dead corners, preventing bacterial growth, ensuring drinking water hygiene, and demonstrating strong practicality. 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 structural schematic diagram of a multifunctional anti-accidental opening handle cover according to this utility model;

[0014] Figure 2 This is a schematic diagram of the exploded disassembly structure of a multifunctional anti-accidental opening handle cover according to this utility model;

[0015] Figure 3 This is a schematic diagram of the closed state structure of a multifunctional anti-accidental opening handle cover according to this utility model;

[0016] Figure 4 This is a top view of the closed structure of a multifunctional anti-accidental opening handle cover according to this utility model;

[0017] Figure 5 This is a schematic diagram of the lock opening state structure of a multifunctional anti-accidental opening handle cover according to this utility model;

[0018] Figure 6This is a top view of the latch structure of a multifunctional anti-accidental opening handle cover of this utility model in the open state;

[0019] Figure 7 This is a schematic diagram of the flip-top opening structure of a multifunctional anti-accidental opening handle cover according to this utility model;

[0020] Figure 8 This is a top view schematic diagram of the flip-top structure of a multifunctional anti-accidental opening handle cover according to this utility model.

[0021] In the diagram: 1-Handle, 2-Stainless steel rivet, 3-Main cover, 4-Silicone nozzle, 5-Positioning hole, 6-Lock slot, 7-Button upper through slot, 8-Button slot, 9-Spring limit cylinder, 10-Limiting slot, 11-Flip cover, 12-Positioning post, 13-Front hook, 14-Protrusion, 15-Flip cover silicone, 16-Pinch piece, 17-Lock, 18-Lock hook, 19-Lock pinch, 20-Arc-shaped side hook strip, 21-Disengagement slot, 22-Close position, 23-Open position, 24-Button spring, 25-Button, 26-Limiting post, 27-Upper hook, 28-Lower cover. 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 multifunctional anti-accidental opening handle cover, including a main cover 3, a flip cover 11, and a latch 17. A silicone suction nozzle 4 is installed on the upper end of the main cover 3. Two positioning holes 5 and a latch groove 6 are formed on the inner side wall of the main cover 3. A button groove 8 is formed at the front end of the main cover 3, and a button through groove 7 is formed at the upper end of the button groove 8. A spring limiting cylinder 9 is embedded in the button groove 8. Two limiting grooves 10 are formed on the inner side wall of the button groove 8. The flip cover 11 is movably installed on the upper end of the main cover 3 via a positioning post 12. A front hook part 13 is integrally formed on the lower side of the lower end of the flip cover 11. A boss 14 is fixed inside the flip cover 11, and a flip cover silicone 15 is sleeved on the outside of the boss 14. The latch 17 slides into the latch groove 6. The latch hook 18 is integrally fixed to the left end of the latch 17. An arc-shaped side hook strip 20 is integrally fixed to the inner side wall edge of the flip cover 11. A release groove 21 is opened at the rear right side of the arc-shaped side hook strip 20. A button spring 24 is installed in the spring limiting cylinder 9. A button 25 is installed at the front end of the button spring 24. Limit posts 26 are set on both the left and right sides of the button 25. An upper hook 27 is integrally set on the upper end of the button 25. The upper end of the upper hook 27 passes through the upper through groove 7 of the button and engages with the front hook 13. This design solves the problem that the handle lids of various beverage utensils on the market lack safety latches, are prone to accidental opening, and are difficult to clean.

[0024] As the first embodiment of this utility model: a handle 1 is movably installed on the side surface of the main cover 3 by two stainless steel rivets 2, and a lower cover 28 is installed on the lower outer end of the main cover 3 by threads. The added handle 1 is movably connected to the main cover 3 by the stainless steel rivets 2, so that the handle 1 can rotate freely, making it convenient for users to carry or hang containers. The stainless steel material ensures the durability and corrosion resistance of the connector.

[0025] The left and right ends of the positioning pin 12 are respectively inserted into the two positioning holes 5, which constitute the rotation axis between the flip cover 11 and the main cover 3. The positioning pin 12 can rotate flexibly in the positioning holes 5, so that the flip cover 11 can be stably opened and closed around the axis, while preventing the entire flip cover 11 from falling off the main cover 3.

[0026] A pinch tab 16 is integrally fixed to the lower end of the flip-top silicone 15. The flip-top silicone 15 abuts against the upper opening of the silicone nozzle 4. The added flip-top silicone 15 is a key component to ensure the sealing of the drinking spout. It fits tightly against the upper end of the silicone nozzle 4 to prevent liquid leakage. The integrally fixed pinch tab 16 constitutes a detachable design: users can easily remove the entire flip-top silicone 15 from the protrusion 14 inside the flip-top by pinching and lifting the pinch tab 16, thereby achieving deep cleaning of the seal and solving the problem of hygiene dead corners.

[0027] The right end of the latch 17 is integrally equipped with a latch pinch 19. The upper right side of the main cover 3 has a closed position 22 and an open position 23. The latch pinch 19 is directly below the closed position 22. By sliding the latch pinch 19 horizontally, the user can move the entire latch 17. The position indicated by the latch pinch 19 (closed position 22 or open position 23) clearly shows the current working status of the latch 17, which is convenient for the user to operate intuitively and switch between "locking" and "unlocking" functions.

[0028] The latch hook 18 engages with the inside right side of the arc-shaped side hook strip 20. When the latch 17 slides to the "closed position 22", the latch hook 18 will engage with the inside of the arc-shaped side hook strip 20 on the inside of the flip cover 11, structurally preventing the flip cover 11 from being lifted up, thereby achieving reliable locking and effectively preventing accidental opening and water leakage caused by accidental contact during carrying or transportation.

[0029] Two limiting posts 26 slide into two limiting grooves 10. This added structure ensures that the button 25 can only slide smoothly along a preset straight trajectory within the button groove 8, without deviation, tilting, or spontaneous disengagement. Furthermore, the cooperation between the limiting posts 26 and the limiting grooves 10 ensures that the button 25 operates accurately and reliably during the pressing and rebound processes.

[0030] As a second embodiment of this utility model: In the closed and locked anti-accidental opening mode: the flip cover 11 is closed, covering the silicone nozzle 4. The user slides the latch 17 horizontally to the "closed position 22" using the latch pinch part 19. At this time, the latch hook part 18 is precisely engaged within the arc-shaped side hook strip 20 on the inner side of the flip cover 11. In this state, due to the mechanical obstruction of the latch hook part 18, the flip cover 11 cannot be directly opened. Even if the flip cover 11 is accidentally touched or squeezed, it cannot be opened, achieving a safe lock, which is very suitable for mobile scenarios such as in vehicles and outdoor backpacks.

[0031] Unlocking and Normal Opening States: When the user needs to drink water, they first slide the latch 17 from the "closed position 22" to the "open position 23" using the latch pinch 19. During the sliding process, the latch hook 18 retracts from the arc-shaped side hook strip 20 and moves into the release groove 21 area at its end, releasing the mechanical lock on the flip cover 11. At this time, the user presses the button 25, which moves backward against the elastic force of the button spring 24, and its upper hook 27 disengages from the front hook 13. After disengaging, the user can easily open the flip cover 11 and drink water through the silicone spout 4. After releasing the button 25, the button will automatically reset under the action of the button spring 24.

[0032] Cleaning and Maintenance: When cleaning is required, the user first opens the flip cover 11. Then, pinch the pinch tab 16 at the lower end of the flip cover silicone 15 with your fingers and pull it downwards with slight force to remove the flip cover silicone 15 from the protrusion 14 inside the flip cover 11. This allows the flip cover silicone 15 to be cleaned individually and thoroughly, ensuring hygiene and eliminating any blind spots. After cleaning, simply put the flip cover silicone 15 back onto the protrusion 14.

[0033] 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.

[0034] 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 multifunctional anti-accidental opening handle cover, comprising a main cover (3), a flip cover (11), and a latch (17), characterized in that: The main cover (3) is equipped with a silicone suction nozzle (4) at its upper end. The inner side wall of the main cover (3) has two positioning holes (5) and a locking groove (6). The front end of the main cover (3) has a button groove (8). The upper end of the button groove (8) is connected to a button through groove (7). A spring limiting cylinder (9) is embedded in the button groove (8). The inner side wall of the button groove (8) has two limiting grooves (10). The flip cover (11) is movably installed on the upper end of the main cover (3) by a positioning post (12). The lower side of the flip cover (11) is integrally provided with a front hook (13). The flip cover (11) has a boss (14) fixed inside. The boss (14) is sleeved with a... The flip cover silicone (15) has a latch (17) that slides into the latch groove (6). The latch (17) has a latch hook (18) fixed on the left end. The flip cover (11) has an arc-shaped side hook strip (20) fixed on the inner side wall edge. The arc-shaped side hook strip (20) has a release groove (21) at the right rear end. The spring limiting cylinder (9) has a button spring (24) installed inside. The button spring (24) has a button (25) installed at the front end. The button (25) has a limiting post (26) on both the left and right sides. The button (25) has an upper hook (27) fixed on the upper end. The upper end of the upper hook (27) passes through the upper groove (7) of the button and engages with the front hook (13).

2. The multifunctional anti-accidental opening handle cover according to claim 1, characterized in that: The main cover (3) has a handle (1) movably installed on its side surface by two stainless steel rivets (2), and a lower cover (28) is installed on the lower outer end of the main cover (3) by threads.

3. The multifunctional anti-accidental opening handle cover according to claim 1, characterized in that: The left and right ends of the positioning pin (12) are respectively inserted into the two positioning holes (5).

4. The multifunctional anti-accidental opening handle cover according to claim 1, characterized in that: The lower end of the flip-top silicone (15) is integrally fixed with a pinch piece (16), and the flip-top silicone (15) abuts against the upper opening of the silicone suction nozzle (4).

5. A multifunctional anti-accidental opening handle cover according to claim 1, characterized in that: The right end of the latch (17) is integrally provided with a latch pinch part (19), and the upper right side of the main cover (3) is provided with a closed position (22) and an open position (23). The latch pinch part (19) is directly below the closed position (22).

6. A multifunctional anti-accidental opening handle cover according to claim 1, characterized in that: The latch hook (18) engages with the inside right side of the arc-shaped side hook strip (20).

7. A multifunctional anti-accidental opening handle cover according to claim 1, characterized in that: The two limiting posts (26) slide into the two limiting grooves (10).

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