Shaft rotating arch bridge cover structure with lock

Abstract

The utility model relates to the technical field of water cups, in particular to a shaft rotating arch bridge cover structure with a lock, which comprises an arch bridge cover main cover, one end of the arch bridge cover main cover is hinged with a top cover of a cup body, a sealing plug is mounted at the bottom of the other end of the arch bridge cover main cover, the sealing plug is matched and sealed with a direct drinking opening of the top cover, and a groove is arranged at the top of the other end of the arch bridge cover main cover. A buckle accessory is arranged in the groove, and a push cover accessory is arranged on the top of the arch bridge cover main cover. According to the shaft-rotating arch bridge cover structure with the lock, through the design of the shaft-rotating arch bridge cover, a user can open and close the cover only by slightly pushing the cover, operation is easy, convenient and rapid, the shaft-rotating arch bridge cover structure with the lock is particularly suitable for one-hand operation or occasions in urgent drinking, and the use convenience of the user is greatly improved. One end of the main cover of the arch bridge cover is hinged to the top cover of the cup body, the sealing plug installed at the bottom of the other end of the main cover is tightly matched with the direct drinking opening of the top cover, an effective sealing structure is formed, and the water leakage phenomenon in the carrying or using process of the water cup is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a shaft-rotating arch bridge cover structure with a lock. Background Art

[0002] In the field of water cup technology, especially for cups with direct drinking spouts, the sealing and convenience of the lid have always been the focus of consumers. Traditional water cup lids often use simple screw-on or flip-top designs. Although these designs meet the requirements of sealing and convenient use to a certain extent, they still have some shortcomings.

[0003] On the one hand, traditional screw-on cap designs typically require users to twist the entire lid to open and close, which is relatively cumbersome and less user-friendly, especially when operating with one hand or in a hurry to drink water. On the other hand, while flip-top designs offer some convenience, they often lack an effective locking mechanism, making it easy for the lid to accidentally open while carrying, resulting in leakage or contamination, and impacting the user experience.

[0004] Furthermore, as consumers' demands for the appearance and functionality of water bottles continue to rise, traditional lid designs are struggling to meet both aesthetic and innovative requirements. This is especially true for sports and travel bottles, which require frequent opening and closing. Traditional lid designs often struggle to meet users' comprehensive needs for sealing, convenience, and safety. Utility Model Content

[0005] The purpose of the present invention is to provide a locked axial rotating arch bridge cover structure to solve the problem that the traditional water cup cover structure proposed in the above background technology often adopts a simple rotating cover or flip cover design. Although these designs meet the requirements of sealing and convenient use to a certain extent, they still have some shortcomings.

[0006] To achieve the above-mentioned purpose, the utility model provides a locked axial-rotating arch bridge cover structure, including an arch bridge cover main cover, one end of the arch bridge cover main cover is hinged to the top cover of the cup body, a sealing plug is installed at the bottom of the other end of the arch bridge cover main cover, the sealing plug cooperates with the direct drinking port of the top cover for sealing, a groove is provided at the top of the other end of the arch bridge cover main cover, a snap-fit ​​accessory is provided in the groove, a spring is provided at one end of the snap-fit ​​accessory, a push-cover accessory is provided at the top of the arch bridge cover main cover, a card block is installed near the inner wall of the top cover of the snap-fit ​​accessory, and the card block is snap-fitted with the card groove on the inner wall of the top cover.

[0007] Preferably, a spring mounting post is installed on an inner wall of one side of the groove, and one end of the spring is sleeved on the spring mounting post.

[0008] Preferably, a sealing ring is installed on the outer side of the sealing plug.

[0009] Preferably, bayonet holes are provided on both sides of the top of the main cover of the arch bridge cover, and buckles are installed on both sides of the bottom of the push cover accessory. The buckles cooperate with the bayonet holes, and the length of the bayonet holes is greater than the length of the buckle.

[0010] Preferably, a through hole is provided on the top of the snap fitting, and a cylinder is installed on the bottom of the push cover fitting, and the cylinder is snap-fitted with the through hole.

[0011] Preferably, a strip opening is provided in the middle of the push cover accessory, a lock is slidably provided in the strip opening, a block limit is installed near the lock on the top of the arch bridge cover main cover, and the lock can be disengaged from the block limit by sliding along the strip opening.

[0012] Preferably, a locking mark is provided on the outer side of one end of the strip opening of the push cover accessory close to the stopper, and an unlocking mark is provided on the outer side of one end of the strip opening of the push cover accessory away from the stopper.

[0013] Preferably, the top end of the locking element protrudes from the top surface of the strip-shaped opening.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In this locked axial-rotating arch bridge cover structure, by adopting the axial-rotating arch bridge cover design, the user only needs to push the cover lightly to open and close it. The operation is simple and quick, especially suitable for one-handed operation or occasions when drinking water is in a hurry, which greatly improves the user's convenience.

[0016] One end of the arch bridge cover main cover is hinged to the top cover of the cup body, and the sealing plug installed at the bottom of the other end fits tightly with the direct drinking port of the top cover to form an effective sealing structure, which effectively prevents the water cup from leaking during carrying or use, and ensures the user's drinking water safety and hygiene.

[0017] The lid lock is achieved by a locking element in the push-lid accessory and a stopper on the main cover of the arch bridge lid. When the locking element slides to the stopper, the snap-fit ​​accessory is locked and cannot move, ensuring that the lid will not accidentally open during transportation, avoiding the risk of water leakage or contamination.

[0018] The utility model of the shaft rotating arch bridge cover structure is not only practical, but also novel and unique in appearance, in line with modern aesthetic trends. At the same time, the locking function is achieved through the ingenious structural design, showing a high degree of technical innovation.

[0019] The snap-fitting mechanism that snaps into place within the slots on the inner wall of the lid, along with the sealing ring installed on the outside of the sealing plug, enhances structural stability and durability. Furthermore, a spring ensures that the snap-fitting mechanism automatically resets when closed, extending the life of the lid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the installation and use of the utility model;

[0021] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0022] Figure 3 This is a side structural diagram of the push cover accessory in the utility model;

[0023] The meaning of each number in the figure is:

[0024] 1. Arch bridge cover main cover; 11. Spring mounting column; 12. Bayonet; 13. Sealing plug; 131. Sealing ring; 14. Groove; 15. Stopper; 2. Buckle fitting; 21. Through hole; 22. Block; 23. Spring; 3. Push cover fitting; 31. Cylinder;

[0025] 32. Buckle; 33. Lock mark; 34. Unlock mark; 4. Locking piece; 5. Top cover; 6. Cup body. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] The utility model provides a shaft-rotating arch bridge cover structure with a lock, such as Figure 1-Figure 3 As shown, it includes an arch bridge cover main cover 1, one end of the arch bridge cover main cover 1 is hinged to the top cover 5 of the cup body 6, a sealing plug 13 is installed at the bottom of the other end of the arch bridge cover main cover 1, and the sealing plug 13 cooperates with the direct drinking port of the top cover 5 to seal, a groove 14 is provided on the top of the other end of the arch bridge cover main cover 1, a snap fitting 2 is provided in the groove 14, and a spring 23 is provided at one end of the snap fitting 2, a push cover fitting 3 is provided on the top of the arch bridge cover main cover 1, and a card block 22 is installed near the inner wall of the top cover 5 of the snap fitting 2, and the card block 22 is snap-fitted with the card groove on the inner wall of the top cover 5. Through the hinged design of the arch bridge cover main cover 1 and the top cover 5 of the cup body 6, the user can easily open or close the water cup by rotating the arch bridge cover main cover 1. This design greatly improves the convenience of use, especially in scenarios where quick drinking or one-handed operation is required.

[0028] The sealing plug 13 at the other end of the arch bridge cover main cover 1 is tightly matched with the drinking port of the top cover 5 to form an effective sealing structure. This design can ensure that the water cup will not leak when closed, thereby ensuring the safety and hygiene of the user when carrying the water cup.

[0029] The snap fitting 2 in the groove 14 engages with the slot in the inner wall of the top cover 5 via its retaining block 22, thus stably securing the arch bridge cover main cover 1 in the closed state. Furthermore, the spring 23 at one end of the snap fitting 2 automatically resets itself after the arch bridge cover is opened, providing reliable sealing for the next time.

[0030] The snap fit between the buckle fitting 2 and the slot on the inner wall of the top cover 5 not only enhances the stability of the cup lid, but also improves its safety. Even in bumpy or tilted situations, the cup lid is unlikely to open accidentally, thus preventing water from splashing or the cup from tipping over.

[0031] In this embodiment, a spring mounting post 11 is mounted on one inner wall of the groove 14, and one end of the spring 23 is sleeved on the spring mounting post 11. This ensures the stability of the spring during compression and reset, thereby improving the reset accuracy and service life of the snap fitting 2, and allowing the arch bridge cover main cover 1 to automatically and smoothly reset after opening.

[0032] Specifically, a sealing ring 131 is mounted on the outside of the sealing plug 13. This enhances the seal between the sealing plug and the drinking opening of the top cover 5. The sealing ring 131 fills the tiny gap between the two, preventing water leakage, thereby ensuring the water bottle's sealing performance and effectively preventing water leakage even in bumpy or tilted situations.

[0033] Furthermore, the top of the arch bridge cover main cover 1 is provided with bayonet holes 12 on both sides, and the bottom of the push cover accessory 3 is provided with buckles 32 on both sides. The buckles 32 cooperate with the bayonet holes 12, and the length of the bayonet holes 12 is greater than the length of the buckles 32. This allows the push cover accessory 3 to slide within a certain range while ensuring that the push cover accessory 3 will not fall off.

[0034] Furthermore, the top of the snap-on fitting 2 is provided with a through-hole 21, and the bottom of the cover-pushing fitting 3 is mounted with a cylindrical body 31, which engages with the through-hole 21. This creates a linkage between the cover-pushing fitting 3 and the snap-on fitting 2. When the user pushes the cover-pushing fitting 3, the cylindrical body 31 moves the snap-on fitting 2 along with it, thereby opening and closing the arch bridge cover main cover 1, improving the convenience and consistency of operation.

[0035] Furthermore, a strip-shaped opening is provided in the middle of the push-lid fitting 3, within which a lock 4 slides. A stopper 15 is installed near the lock 4 on the top of the arch bridge cover main cover 1. The lock 4 can be disengaged from the stopper 15 by sliding along the strip. This allows the lock 4 to unlock and lock the water bottle. This design enhances the safety of the water bottle and prevents the lid from accidentally opening during transportation or use.

[0036] Furthermore, a lock mark 33 is provided on the outer side of the end of the strip opening of the push-lid accessory 3 that is closest to the stopper 15, and an unlock mark 34 is provided on the outer side of the end of the strip opening of the push-lid accessory 3 that is further away from the stopper 15. This provides the user with an intuitive visual indication of whether the water bottle is currently locked or unlocked by observing the marks, thereby improving ease of use and user experience.

[0037] Furthermore, the top of the lock 4 protrudes from the top surface of the strip opening. This design improves the convenience of operation, especially when the water cup needs to be quickly unlocked or locked, the user can quickly find and operate the lock.

[0038] When the locked axial rotating arch bridge cover structure of the present invention is in use, first, the main cover 1 of the arch bridge cover is hinged to the top cover 5 of the cup body 6 through one end, and is kept on the top of the water cup in a closed state. The sealing plug 13 fits tightly in the direct drinking port of the top cover 5 to ensure the sealing of the water cup and prevent water leakage. The snap-fit ​​accessory 2 is snapped into the slot on the inner wall of the top cover 5 through the clamping block 22, so that the main cover 1 of the arch bridge cover is stably fixed. One end of the spring 23 is sleeved on the spring mounting column 11 and maintained in a compressed state to provide power for the resetting of the snap-fit ​​accessory 2. The lock 4 is located in the strip-shaped opening and is limited by the block 15, and the water cup is in a locked state.

[0039] When the user pushes the lid-pushing accessory 3, the cylindrical body 31 moves accordingly, engaging with the snap fitting 2 through the through-hole 21. This forces the snap fitting 2 to move sideways, overcoming the force of the spring 23. The latch 22 disengages from the slot in the inner wall of the top cover 5, freeing the arched bridge cover 1 from its secure connection and allowing it to rotate open about its hinge point. Simultaneously, the movement of the lid-pushing accessory 3 causes the lock 4 to slide within the strip opening, disengaging the stopper 15 and unlocking the cup.

[0040] The user rotates the arch bridge cover main cover 1 to the drinking position and drinks. After drinking, the user rotates the arch bridge cover main cover 1 again to return it to its original position. The user releases the push cover fitting 3, and the elastic force of the spring 23 resets the snap fitting 2. The locking block 22 reengages the slot in the inner wall of the top cover 5, securing the arch bridge cover main cover 1. Simultaneously, the locking member 4 slides within the strip opening and is again stopped by the stopper 15, returning the cup to its locked state.

[0041] During the entire process, the user can determine the current state of the water cup by observing the lock mark 33 and unlock mark 34 on the lid pusher 3. When the lock mark 33 is aligned with the stopper 15, it indicates that the water cup is in the locked state; when the unlock mark 34 is aligned with the stopper 15, it indicates that the water cup is in the unlocked state.

[0042] When the arch bridge cover 1 is closed and locked, the sealing plug 13 and the sealing ring 131 work together on the drinking port to ensure the tightness of the water cup. Even if the water cup is bumpy or tilted, it can effectively prevent water leakage and ensure the safety and hygiene of users.

[0043] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A locked axially rotating arch bridge cover structure, comprising an arch bridge cover main cover (1), characterized in that: One end of the arch bridge cover main cover (1) is hinged to the top cover (5) of the cup body (6); a sealing plug (13) is installed at the bottom of the other end of the arch bridge cover main cover (1); the sealing plug (13) cooperates with the direct drinking port of the top cover (5) to seal; a groove (14) is provided at the top of the other end of the arch bridge cover main cover (1); a snap-fit ​​accessory (2) is provided in the groove (14); a spring (23) is provided at one end of the snap-fit ​​accessory (2); a push-cover accessory (3) is provided at the top of the arch bridge cover main cover (1); a clamping block (22) is installed near the inner wall of the top cover (5) of the snap-fit ​​accessory (2); the clamping block (22) is clamped and matched with the clamping groove on the inner wall of the top cover (5).

2. The locked axial-rotating arch bridge cover structure according to claim 1, characterized in that: A spring mounting column (11) is installed on one inner wall of the groove (14), and one end of the spring (23) is sleeved on the spring mounting column (11).

3. The locked axial-rotating arch bridge cover structure according to claim 1, characterized in that: A sealing ring (131) is installed on the outer side of the sealing plug (13).

4. The locked axial-rotating arch bridge cover structure according to claim 1, characterized in that: Bayonet holes (12) are provided on both sides of the top of the arch bridge cover main cover (1), and buckles (32) are installed on both sides of the bottom of the push cover accessory (3), and the buckles (32) cooperate with the bayonet holes (12), and the length of the bayonet holes (12) is greater than the length of the buckle (32).

5. The locked axial rotating arch bridge cover structure according to claim 1, characterized in that: A through hole (21) is provided on the top of the snap fitting (2), and a cylinder (31) is installed on the bottom of the push cover fitting (3), and the cylinder (31) is snap-fitted with the through hole (21).

6. The locked axial-rotating arch bridge cover structure according to claim 1, characterized in that: A strip opening is provided in the middle of the push cover accessory (3), a locking member (4) is slidably provided in the strip opening, a stopper (15) is installed on the top of the arch bridge cover main cover (1) near the locking member (4) for limiting the position, and the locking member (4) can be disengaged from the stopper (15) by sliding along the strip opening.

7. The locked axial rotating arch bridge cover structure according to claim 6, characterized in that: A locking mark (33) is provided on the outer side of one end of the strip opening of the push cover accessory (3) close to the stopper (15), and an unlocking mark (34) is provided on the outer side of one end of the strip opening of the push cover accessory (3) away from the stopper (15).

8. The locked axial-rotating arch bridge cover structure according to claim 6, characterized in that: The top end of the locking element (4) protrudes from the top surface of the strip-shaped opening.

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