Press-to-open type water cup cover with mistaken touch prevention function

Abstract

The utility model discloses a kind of press opening type water cup covers with anti-misoperation function, belong to water cup cover technical field, including cup cover main part, the surface of cup cover main part is provided with antiskid line, the upper end one side of cup cover main part is provided with cup cover mouth, the upper end of cup cover mouth is provided with water cup cover body, the side of water cup cover body is connected between cup cover mouth by water cup cover automatic opening mechanism, the utility model is pressed by being provided with water cup cover and is opened mechanism, water cup cover and are opened mechanism by unique pressing assembly and clamping block structure, accurate unlocking function is realized.It is in that the core is the linkage design of pressing head, pressing rod and top block, in combination with the elastic force of spring, ensure the stability and reliability of unlocking process.The oblique side surface design of fixed pin further optimizes unlocking action, so that top block can smoothly slide through and separate, effectively prevent accidental opening caused by misoperation.

Description

Technical Field

[0001] This utility model belongs to the field of water cup lid technology, specifically relating to a press-to-open water cup lid with anti-accidental touch function. Background Technology

[0002] Water cups are commonly used containers for holding liquids, such as tea, water, coffee, and other beverages. They are typically made of plastic, glass, ceramic, or stainless steel. In restaurants, beverages are often served in paper or plastic cups. Cups are mostly cylindrical with an opening at the top and are hollow to hold liquids. Because of the opening, the liquid inside is easily contaminated by dust from the surrounding area, so when left unused for extended periods, a lid is usually used to cover it.

[0003] Chinese Patent Application No. 201920274486.6 discloses a rotary press-type opening cup lid, comprising: a first cup lid, a second cup lid, a connecting rod, a fixing plate, a rotating shaft, and a rotary press device. The first cup lid is a cylindrical structure closed at the top and open at the bottom. A spout is located on the left side of the first cup lid, extending from top to bottom into and communicating with the interior of the cylindrical structure of the first cup lid. The connecting rod is an arc-shaped plate structure, with its left end fixed to the side wall of the right end of the second cup lid. This invention allows for one-handed operation and one-button opening of the cup lid, making it convenient to operate. A locking device is also included to limit the push rod and prevent accidental opening.

[0004] Although the aforementioned patent achieves a press-to-open mechanism for the cup lid, the cup lid opening device is prone to accidental activation, causing the lid to open automatically and affecting its usability. Furthermore, the cup lid does not automatically open after being opened, making it inconvenient to use. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a press-to-open water cup lid with anti-accidental touch function. It features convenient press-to-open design, prevents accidental opening, and automatically opens after being opened for use of the water cup.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a press-to-open water cup lid with anti-accidental touch function, comprising a cup lid body, the surface of which is provided with anti-slip texture, a cup lid opening on one side of the upper end of the cup lid body, a water cup lid body at the upper end of the cup lid opening, one side of the water cup lid body and the cup lid opening being connected by an automatic opening mechanism, and the other side of the water cup lid body and the cup lid opening being connected by a press-to-open mechanism.

[0007] Preferably, the cup lid press-type opening mechanism includes a press-type opening component, a card seat, a card slot, a fixing ear, a fixing component, a card block, and a fixing groove. The side of the cup lid body is provided with a fixing ear, the lower end of the fixing ear is provided with a card block, the inside of the card block is provided with a fixing component, the upper side of the cup lid opening is provided with a card seat, the side of the card seat is provided with a card slot corresponding to the card block, the inside of the card seat is provided with a press-type opening component, and the side of the card slot is provided with a fixing groove.

[0008] Preferably, the press-type opening assembly includes a second limiting plate, a top block, a second spring, and a pressing rod. The inside of the locking block is provided with an installation groove, and the inside of the installation groove is provided with a first spring. The other end of the first spring is provided with a first limiting plate, and the other end of the first limiting plate is provided with a fixing pin. The side of the fixing pin is provided with an inclined structure.

[0009] Preferably, the press-type opening assembly includes a second limiting plate, a top block, a second spring, a pressing rod, and a pressing head. The second limiting plate is provided inside the fixing groove. A top block is provided on one side of the second limiting plate, and a pressing rod is provided on the other side of the second limiting plate. A pressing head is provided at the other end of the pressing rod. The surface of the pressing rod is located inside the fixing groove and a second spring is sleeved thereon. When the second spring is in a stretched state, the top block is located inside the fixing groove.

[0010] Preferably, the automatic opening mechanism of the cup lid includes a sealing ring, a connecting ear, a rotating shaft assembly, and a rotating seat. The connecting ear is provided on the side of the cup lid body, the sealing ring is provided at the center of the side of the cup lid body, and the rotating seat is provided at the upper end of the side of the cup lid opening. The connecting ear and the rotating seat are connected by the rotating shaft assembly.

[0011] Preferably, the rotating shaft assembly includes a torsion spring, a pin, a fixing hole, and a rotating block. The rotating block is located inside the rotating seat on the side of the connecting ear. The rotating block and the rotating seat are rotatably connected by the pin. The surface of the pin is fitted with a torsion spring. One side of the torsion spring is fixed to the side of the rotating block. The rotating seat has a fixing hole corresponding to the torsion spring inside.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model features a push-to-open mechanism for the water bottle lid. Through a unique pressing component and locking block structure, this mechanism achieves precise unlocking. Its core lies in the coordinated design of the pressing head, pressing rod, and top block, combined with the elastic force of a spring, ensuring the stability and reliability of the unlocking process. The inclined side design of the fixing pin further optimizes the unlocking action, allowing the top block to slide smoothly and disengage, effectively preventing accidental opening due to accidental touch. This design not only improves the user experience but also enhances the sealing and safety of the water bottle lid, making it particularly suitable for sports, driving, and other scenarios. It can be easily operated with one hand, greatly improving ease of use.

[0013] 2. This utility model incorporates an automatic cup lid opening mechanism. This mechanism, through the design of a torsion spring and a rotating shaft assembly, enables the cup lid to open automatically. The elastic force of the torsion spring provides the power for the lid to open, allowing the user to automatically open the lid after unlocking without additional operation, greatly improving efficiency. The structural design of the rotating block and pin ensures smoothness during opening and closing, while the sealing ring effectively prevents liquid leakage, further enhancing the cup's sealing performance. This automatic opening mechanism not only optimizes the user experience but also reduces the tedium of manual operation, making it particularly suitable for use in scenarios requiring rapid hydration, such as outdoor sports or while driving. Attached Figure Description

[0014] Figure 1 This is a perspective view of the present utility model; Figure 2 This is a perspective view of the push-to-open mechanism for the water cup lid of this utility model; Figure 3 This is an enlarged view of the fixing component of this utility model; Figure 4 This is an enlarged view of the push-to-open component of this utility model; Figure 5 This is a perspective view of the automatic cup lid opening mechanism of this utility model; Figure 6 This is an enlarged view of the rotating shaft assembly of this utility model; In the diagram: 1. Cup lid body; 2. Anti-slip texture; 3. Cup lid press-type opening mechanism; 31. Press-type opening component; 311. Limiting plate two; 312. Top block; 313. Spring two; 314. Pressing rod; 315. Pressing head; 32. Card seat; 33. Card slot; 34. Fixing component; 341. Mounting slot; 342. Spring one; 343. Limiting plate one; 344. Fixing pin; 35. Fixing ear; 36. Card block; 37. Fixing groove; 4. Cup lid opening; 5. Automatic cup lid opening mechanism; 51. Sealing ring; 52. Connecting ear; 53. Rotating shaft assembly; 531. Torsion spring; 532. Pin; 533. Fixing hole; 534. Rotating block; 54. Rotating seat; 6. Cup lid body. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example 1 Please see Figure 1-6 The present invention provides the following technical solution: a press-to-open water cup lid with anti-accidental touch function, including a cup lid body 1, the surface of the cup lid body 1 is provided with anti-slip texture 2, a cup lid opening 4 is provided on one side of the upper end of the cup lid body 1, a water cup lid body 6 is provided on the upper end of the cup lid opening 4, one side of the water cup lid body 6 is connected to the cup lid opening 4 through a water cup lid automatic opening mechanism 5, and the other side of the water cup lid body 6 is connected to the cup lid opening 4 through a water cup lid press-to-open mechanism 3.

[0017] Specifically, the cup lid press-type opening mechanism 3 includes a press-type opening component 31, a retainer 32, a slot 33, a fixing ear 35, a fixing component 34, a locking block 36, and a fixing groove 37. A fixing ear 35 is provided on the side of the cup lid body 6, and a locking block 36 is provided at the lower end of the fixing ear 35. A fixing component 34 is provided inside the locking block 36. A retainer 32 is provided at the upper end of the side of the cup lid opening 4. A slot 33 corresponding to the locking block 36 is provided on the side of the retainer 32. The press-type opening component 31 is provided inside the retainer 32, and a fixing groove 37 is provided on the side of the slot 33. By adopting the above technical solution, when it is necessary to open the water cup lid, the user presses the pressing head 315, the pressing rod 314 pushes the limiting plate 311, so that the top block 312 slides over the inclined side of the fixing pin 344 and disengages from the fixing pin 344, and the locking block 36 disengages from the locking groove 33 under the action of the spring 342, and the water cup lid body 6 is unlocked and ready to be opened.

[0018] Specifically, the push-to-open assembly 31 includes a second limiting plate 311, a top block 312, a second spring 313, and a push rod 314. The locking block 36 has an internal mounting groove 341, inside which a first spring 342 is installed. The other end of the first spring 342 is fitted with a first limiting plate 343, and the other end of the first limiting plate 343 is fitted with a fixing pin 344. The side of the fixing pin 344 is inclined. By adopting the above technical solution, the inclined side design of the fixing pin 344 allows the top block 312 to slide smoothly and disengage, thereby realizing the unlocking function. The elastic force of spring 342 and spring 313 ensures the stability of the unlocking process and the reset function, effectively preventing accidental opening caused by accidental contact.

[0019] Specifically, the push-to-open assembly 31 includes a second limiting plate 311, a top block 312, a second spring 313, a pressing rod 314, and a pressing head 315. The second limiting plate 311 is installed inside the fixing groove 37. The top block 312 is installed on one side of the second limiting plate 311, and the pressing rod 314 is installed on the other side of the second limiting plate 311. The pressing head 315 is installed at the other end of the pressing rod 314. The second spring 313 is sleeved inside the fixing groove 37 on the surface of the pressing rod 314. When the second spring 313 is in the stretched state, the top block 312 is inside the fixing groove 37. By adopting the above technical solution, the stretched state of spring 313 ensures that the top block 312 is always within the fixing groove 37 when not pressed, providing a stable locking function. When the pressing head 315 is pressed, the pressing rod 314 pushes the limiting plate 311, causing the top block 312 to disengage from the fixing groove 37, completing the unlocking action.

[0020] In this embodiment, when the cup lid is closed, the locking block 36 is inserted into the slot 33, and the fixing pin 344 cooperates with the top block 312 to lock the cup lid body 6 in the closed position. Springs 342 and 313 are in a pre-tightened state, ensuring tight contact between the fixing pin 344 and the top block 312. When the cup lid needs to be opened, the user presses the pressing head 315, and the pressing rod 314 pushes the limiting plate 311 inward, causing the top block 312 to disengage from the fixing pin 344. At this time, spring 342 releases its elastic force, pushing the limiting plate 343 outward, causing the locking block 36 to disengage from the slot 33, thus unlocking the cup lid body 6.

[0021] Example 2 The difference between this embodiment and Embodiment 1 is that the automatic cup lid opening mechanism 5 includes a sealing ring 51, a connecting ear 52, a rotating shaft assembly 53, and a rotating seat 54. The connecting ear 52 is provided on the side of the cup lid body 6, the sealing ring 51 is provided at the center of the side of the cup lid body 6, and the rotating seat 54 is provided at the upper end of the side of the cup lid opening 4. The connecting ear 52 and the rotating seat 54 are connected by the rotating shaft assembly 53. By adopting the above technical solution, when the cup lid is unlocked, the torsion spring 531 releases its elastic force, pushing the rotating block 534 to rotate around the pin 532, thereby causing the cup lid body 6 to open automatically, realizing a convenient one-handed operation function.

[0022] Specifically, the rotating shaft assembly 53 includes a torsion spring 531, a pin 532, a fixing hole 533, and a rotating block 534. The rotating block 534 is located inside the rotating seat 54 on the side of the connecting ear 52. The rotating block 534 and the rotating seat 54 are rotatably connected by the pin 532. The torsion spring 531 is sleeved on the surface of the pin 532. One side of the torsion spring 531 is fixed to the side of the rotating block 534. The rotating seat 54 has a fixing hole 533 corresponding to the torsion spring 531 inside. By adopting the above technical solution, the elastic force of the torsion spring 531 provides power for the automatic opening of the cup lid, while the structural design of the pin 532 and the rotating block 534 ensures the stability and reliability of the cup lid during the opening and closing process.

[0023] In this embodiment, when the cup lid body 6 is unlocked, the torsion spring 531 releases its elastic force, pushing the rotating block 534 to rotate around the pin 532, causing the cup lid body 6 to open automatically. The sealing ring 51 provides a sealing function when the cup lid is closed to prevent liquid leakage. When the cup lid is closed, the torsion spring 531 is compressed, preparing for the next opening.

[0024] The working principle and usage process of this utility model are as follows: When the cup lid is closed, the locking block 36 is inserted into the locking groove 33, and the fixing pin 344 cooperates with the top block 312 to lock the cup lid body 6 in the closed position. Spring 1 342 and spring 2 313 are in a pre-tightened state to ensure that the fixing pin 344 and the top block 312 are in close contact. When it is necessary to open the cup lid, the user presses the pressing head 315, and the pressing rod 314 pushes the limiting plate 2 311 to move inward, and the top block 312 disengages from the fixing pin 344. At this time, spring 1 342 releases its elastic force, pushing the limiting plate 1 343 to move outward, causing the locking block 36 to disengage from the locking groove 33, and the cup lid body 6 is unlocked. After the cup lid body 6 is unlocked, the torsion spring 531 releases its elastic force, pushing the rotating block 534 to rotate around the pin shaft 532, causing the cup lid body 6 to open automatically. The sealing ring 51 provides a sealing function when the cup lid is closed to prevent liquid leakage. When the cup lid is closed, the torsion spring 531 is compressed, preparing it for the next opening.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A press-to-open water cup lid with anti-accidental touch function, comprising a lid body (1), wherein the surface of the lid body (1) is provided with anti-slip texture (2), a lid opening (4) is provided on one side of the upper end of the lid body (1), and a water cup lid body (6) is provided at the upper end of the lid opening (4), characterized in that: One side of the water cup lid body (6) is connected to the lid opening (4) through the water cup lid automatic opening mechanism (5), and the other side of the water cup lid body (6) is connected to the lid opening (4) through the water cup lid press-type opening mechanism (3). The cup lid press-type opening mechanism (3) includes a press-type opening component (31), a card seat (32), a card slot (33), a fixing component (34), a fixing ear (35), a card block (36), and a fixing groove (37). The side of the cup lid body (6) is provided with a fixing ear (35), the lower end of the fixing ear (35) is provided with a card block (36), the inside of the card block (36) is provided with a fixing component (34), the upper side of the cup lid opening (4) is provided with a card seat (32), the side of the card seat (32) is provided with a card slot (33) corresponding to the card block (36), the inside of the card seat (32) is provided with a press-type opening component (31), and the side of the card slot (33) is provided with a fixing groove (37).

2. A push-to-open water cup lid with anti-accidental touch function according to claim 1, characterized in that: The press-type opening assembly (31) includes a second limiting plate (311), a top block (312), a second spring (313), and a pressing rod (314). The inside of the locking block (36) is provided with an installation groove (341). The inside of the installation groove (341) is provided with a first spring (342). The other end of the first spring (342) is provided with a first limiting plate (343). The other end of the first limiting plate (343) is provided with a fixing pin (344). The side of the fixing pin (344) is provided with an inclined structure.

3. A push-to-open water cup lid with anti-accidental touch function according to claim 1, characterized in that: The press-type opening assembly (31) includes a second limiting plate (311), a top block (312), a second spring (313), a pressing rod (314), and a pressing head (315). The second limiting plate (311) is provided inside the fixed groove (37). The top block (312) is provided on one side of the second limiting plate (311), and the pressing rod (314) is provided on the other side of the second limiting plate (311). The pressing head (315) is provided at the other end of the pressing rod (314). The second spring (313) is sleeved inside the fixed groove (37) on the surface of the pressing rod (314). When the second spring (313) is in the stretched state, the top block (312) is inside the fixed groove (37).

4. A push-to-open water cup lid with anti-accidental touch function according to claim 1, characterized in that: The automatic opening mechanism (5) of the water cup lid includes a sealing ring (51), a connecting ear (52), a rotating shaft assembly (53) and a rotating seat (54). The connecting ear (52) is provided on the side of the water cup lid body (6), the sealing ring (51) is provided at the center of the side of the water cup lid body (6), and the rotating seat (54) is provided at the upper side of the lid opening (4). The connecting ear (52) and the rotating seat (54) are connected by the rotating shaft assembly (53).

5. A push-to-open water cup lid with anti-accidental touch function according to claim 4, characterized in that: The rotating shaft assembly (53) includes a torsion spring (531), a pin (532), a fixing hole (533), and a rotating block (534). The side of the connecting ear (52) is located inside the rotating seat (54) and the rotating block (534) is provided with a rotating block (534). The rotating block (534) and the rotating seat (54) are rotatably connected by the pin (532). The surface of the pin (532) is fitted with a torsion spring (531). One side of the torsion spring (531) is fixed to the side of the rotating block (534). The rotating seat (54) has a fixing hole (533) corresponding to the torsion spring (531) inside.

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