Cup cover capable of preventing handle from falling off and water cup

Abstract

The utility model belongs to the technical field of water cups, and particularly relates to a cup cover capable of preventing a handle from falling off and a water cup. The cup cover capable of preventing the handle from falling comprises a turning cover, a main body cover and the handle, boss clamping grooves are symmetrically formed in the two sides of the main body cover, the lifting handle is provided with clamping columns matched with the boss clamping grooves in a rotating mode, and the clamping columns are installed in the boss clamping grooves in a rotating mode. The main body cover is provided with a direct drinking opening, and the turning cover is rotationally installed on the main body cover and used for blocking or opening the direct drinking opening; when the flip cover is completely opened, the handle rotates at the lower end of the flip cover relative to the body cover, and when the inner side of the handle abuts against and is clamped with the front wall of the flip cover, the flip cover prevents the handle from continuously rotating upwards relative to the body cover. According to the cup cover, the turning cover and the handle abut against each other and are firmly clamped when the cup cover is opened for drinking through the simple structural design, the risk that the turning cover and the handle fall off in the drinking process is avoided, and the safety of the cup cover is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a cup cover and a water cup that can prevent a handle from falling off. Background Art

[0002] For ease of use, water cup handles on the market are generally designed to be movable, which is very popular among users. When drinking with one hand, the user tilts the cup to the side. Under the influence of gravity, this structure can easily cause the open cup lid and handle to fall in the direction of drinking, thereby hindering drinking, causing the user to hit the face, or even accidental injury. Summary of the Invention

[0003] The technical problem to be solved by the utility model is: to provide a cup cover and a water cup that prevent the handle from falling off, in view of the technical problem that the handle is easy to slip off during drinking water in the prior art.

[0004] In order to solve the above technical problems, the utility model provides a cup cover that prevents the handle from falling off, comprising: a flip cover, a main body cover, and a handle; the main body cover is symmetrically provided with boss slots on both sides, the handle is provided with a clamping column that rotatably cooperates with the boss slots, and the clamping column is rotatably installed in the boss slots; the main body cover is provided with a direct drinking port, and the flip cover is rotatably installed on the main body cover for blocking or opening the direct drinking port;

[0005] When the flip cover is fully opened, the handle rotates relative to the main body cover at the lower end of the flip cover. When the inner side of the handle contacts and engages with the front wall of the flip cover, the flip cover prevents the handle from continuing to rotate upward relative to the main body cover.

[0006] Furthermore, a suction nozzle assembly and a storage groove are provided at the rear end of the main body cover, and convex columns are symmetrically provided on the suction nozzle assembly, and convex column receiving grooves that cooperate with the convex columns are symmetrically provided in the storage groove. The suction nozzle assembly is rotatably installed in the storage groove through the convex columns, and is rotated to be stored or extended out of the storage groove.

[0007] Furthermore, the suction nozzle assembly includes a suction nozzle and a dust cover, and the dust cover is rotatably mounted on the suction nozzle.

[0008] Furthermore, the front end of the main body cover also includes a lock assembly and a lock accommodating groove; the lock assembly includes a lock plate rotatably installed in the lock accommodating groove, and elastic members with both ends respectively abutting against the lock plate and the main body cover; the lock plate is provided with a plug-in groove on the side facing the main body cover, and the front end of the flip cover is provided with a plug-in arm, and when the plug-in arm is plugged into the plug-in groove, the flip cover is closed on the main body cover.

[0009] Furthermore, the lock assembly also includes a lock ring rotatably mounted on the outer wall of the lock receiving groove, and when the lock ring is sleeved on the flip cover, the flip cover is locked on the main body cover.

[0010] Furthermore, hanging rings are symmetrically provided on the outer side of the handle.

[0011] Furthermore, the present invention also provides another embodiment, a water cup, comprising a cup body and the above-mentioned anti-handle-drop cup cover, wherein the anti-handle-drop cup cover is installed on the cup body.

[0012] In this utility model, a simple structural design ensures that the flip cover and handle are in contact and securely engaged when the lid is opened for drinking, preventing the risk of the flip cover and handle slipping during drinking and improving the safety of drinking from the cup lid. Furthermore, the user only needs to press the locking plate or flip the dust cover to open the flip cover or the nozzle from the main cover, making the lid opening operation more convenient and preventing accidental opening when the cup lid is not in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a cross-sectional view of the anti-handle-drop cup cover provided by the first embodiment of the present invention when the flip cover is in an open state and the handle is in a hanging state;

[0015] Figure 2 This is a cross-sectional view of the state in which the handle and the flip cover are engaged when drinking water from the pouring cup provided by the first embodiment of the present invention;

[0016] Figure 3 This is a schematic diagram of the rotation track of the handle and flip cover of the anti-handle-falling cup lid provided by the utility model;

[0017] Figure 4 This is a cross-sectional view of the drinking state of the suction nozzle of the anti-handle-dropping cup lid provided by the present invention;

[0018] Figure 5 This is a structural diagram of the nozzle assembly for preventing the handle from falling off the cup lid provided by the present invention;

[0019] Figure 6 This is a schematic structural diagram of the main body cover of the anti-handle-drop cup cover provided by the present invention;

[0020] Figure 7 This is a schematic diagram of the structure of the handle for preventing the cup lid from falling off provided by the present invention;

[0021] Figure 8 The utility model is a schematic structural diagram of a flip cover for preventing a handle from falling off a cup cover.

[0022] The reference numerals shown in the figure are: 1. flip cover; 11. convex shaft; 12. second through hole; 13. plug-in arm; 14. sealing plug; 15. front wall of flip cover; 2. main body cover; 21. boss slot; 22. first through hole; 23. storage slot; 24. slot; 25. direct drinking port; 26. water outlet; 27. air hole; 28. boss receiving slot; 29. ​​lock receiving slot; 3. handle; 31. card column; 32. hanging ring; 4. suction nozzle assembly; 41. suction nozzle; 411. suction nozzle drinking port; 412. boss; 42. dust cover; 421. hook; 43. sealing part; 5. lock assembly; 51. lock plate; 52. plug-in slot; 53. elastic member; 54. locking ring; 6. cup body. DETAILED DESCRIPTION

[0023] In order to make the technical problems, technical solutions and beneficial effects solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] It should be understood that the terms "upper", "lower", "left", "right", "front", "back", "middle", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention.

[0025] refer to Figures 1 to 8 An embodiment of the present invention provides a cup cover for preventing a handle from falling off, comprising a flip cover 1, a main body cover 2, and a handle 3.

[0026] The main body cover 2 is symmetrically provided with boss slots 21 on both sides, and the handle 3 is provided with a clamping column 31. The handle 3 is rotatably mounted on the main body cover 2 by the cooperation of the clamping column 31 and the boss slot 21. The clamping column 31 is engaged with the boss slot 21, so that the handle 3 is fixedly mounted and can rotate freely, making the water cup easy to carry. The main body cover 2 is provided with a first through hole 22, and the flip cover 1 is provided with a second through hole 12. The flip cover 1 is rotatably connected to the main body cover 2 via a convex shaft 11 connecting the first through hole 22 and the second through hole 12 in series; the main body cover 2 is provided with a direct drinking port 25, and the flip cover 1 is rotatably blocked or opened to facilitate sealing and dustproofing of the direct drinking port 25.

[0027] like Figure 3The handle 3 rotates with the position of the boss slot 21 as the center and its own length as the inner diameter; the flip cover 1 rotates with the position of the first through hole 22 as the center and its own length as the inner diameter; A and B in the figure are the rotation tracks of the handle 3 and the flip cover 1 respectively, and the two are in a cross state, so that the two can engage with each other when drinking water after opening the cover, and prevent the two from continuing to rotate in the drinking direction when drinking water by tilting the cup.

[0028] When the flip cover 1 is opened to drink water, the handle 3 tilts forward under the action of gravity. When the inner side of the handle 3 contacts and engages with the front wall 15 of the flip cover, the flip cover 1 prevents the handle 3 from rotating further. When drinking is completed, the cup is returned to the vertical position, and the flip cover 1 and the handle 3 are released, and the handle 3 naturally falls down. This simple mechanism prevents the handle from sliding when drinking water directly from the lid, achieving optimized functionality while ensuring convenience and safety for the user when drinking water directly, thereby improving the user experience.

[0029] refer to Figures 1 to 6 The rear end of the main body cover 2 is provided with a suction nozzle assembly 4 and a storage groove 23, and the bottom end of the storage groove 23 is provided with a water outlet 26; the suction nozzle assembly 4 includes a suction nozzle 41 and a dust cover 42, and the dust cover 42 is rotatably installed on the suction nozzle 41, and the suction nozzle 41 is rotatably connected to the main body cover 2; convex columns 412 are symmetrically provided on both sides of the suction nozzle 41, and the main body cover 2 is provided with a boss receiving groove 28 that cooperates with the boss 412 to rotate.

[0030] The nozzle 41 is provided with a drinking opening 411. A hook 421 is provided on the front of the dust cover 42. A slot 24 is provided on the front outer wall of the receiving slot 23 to engage with the hook 421. The hook 421 engages with the slot 24 to lock the dust cover 42 to the main body cover 2. When the dust cover 42 is locked, it blocks the drinking opening 411, preventing dust from entering the opening and ensuring clean and safe drinking water. When opening the lid to drink, the user can use the dust cover 42 as a fulcrum to lift and rotate it. After the hook 421 is released from the slot 24, the dust cover 42 rotates relative to the nozzle 41. When the dust cover 42 rotates to a certain angle, the lower portion of the dust cover 42 contacts the lower portion of the nozzle 41. When the user continues to rotate the dust cover 42, the dust cover 42 will drive the suction nozzle 41 to rotate relative to the main body cover 2 through the boss 412, and finally the suction nozzle 41 is in an open state. The suction nozzle drinking port 411 channel is connected to the water outlet 26 of the main body cover 2, and the lower part of the water outlet 26 is connected to a straw (not shown in the figure). The straw is installed at the bottom of the main body cover 2, and the user can drink water from the suction nozzle drinking port 411.

[0031] In one embodiment, the main body cover 2 is provided with an air hole 27, and the suction nozzle 41 is provided with a sealing portion 43. The sealing portion 43 is used to block the air hole 27. The air hole 27 is used to exhaust air inside the cup cover and balance the air pressure inside and outside the cup cover. When the suction nozzle assembly 4 is locked with the main body cover 2, the sealing portion 43 on the suction nozzle 41 directly seals the air hole 27. The suction nozzle 41 and the water outlet 26 are offset and sealed to achieve a sealing effect.

[0032] like Figures 1 to 7As shown, the front end of the main body cover 2 is provided with a lock assembly 5 and a lock receiving groove 29. The lock assembly 5 includes a lock plate 51 rotatably mounted in the lock receiving groove 29 and an elastic member 53. The upper end of the lock plate 51 facing the main body cover 2 is provided with an insertion groove 52. The front end of the flip cover 1 is provided with an insertion arm 13. When the insertion arm 13 is inserted into the insertion groove 52, the flip cover 1 is closed on the main body cover 2. The opposite ends of the elastic member 53 respectively abut against the lock plate 51 and the main body cover 2. It is understood that the elastic member 53 includes, but is not limited to, a spring. Pressing the locking plate 51 causes the locking plate 51 to rotate and compress the elastic member 53, disengaging the insertion arm 13 from the insertion slot 52. A torsion spring (not shown) is typically provided at the first through hole 22. When the insertion arm 13 disengages from the insertion slot 52, the flip cover 1 opens under the action of the torsion spring. Upon releasing the locking plate 51, the locking plate 51 rotates to its original position due to the rebound force of the elastic member 53. The user only needs to press the locking plate 51 to open the flip cover 1, making it easier to open the cover and drink water with one hand.

[0033] In one embodiment, if Figures 1 to 3 As shown, the lock assembly 5 further includes a lock ring 54 rotatably mounted on the outer wall of the lock receiving groove 29. The lock ring 54 is sleeved on the front side of the flip cover 1 and is used to lock the flip cover 1 to the main body cover 2. Specifically, when the flip cover 1 is closed on the main body cover 2 and the lock ring 54 is sleeved on the front side of the flip cover 1, pressing the lock plate 51 will not cause the flip cover 1 to be opened from the main body cover 2. Only after the lock ring 54 is detached from the front side of the flip cover 1 and the lock plate 51 is pressed can the flip cover 1 be opened from the main body cover 2. In this embodiment, the design of the lock ring 54 prevents the user from accidentally touching the lock plate 51 and causing the flip cover 1 to be opened from the main body cover 2, thereby improving the safety of the cup cover.

[0034] In one embodiment, the locking assembly 5 further includes a rotating shaft (not shown), and the locking plate 51 and the locking ring 54 are both rotatably mounted on the main cover 2 via the rotating shaft. In this embodiment, the locking ring 54 and the locking plate 51 rotate along the same shaft, reducing the manufacturing cost of the cup cover.

[0035] In one embodiment, if Figure 1 As shown, a sealing plug 14 is provided on the inner side of the flip cover 1. When the flip cover 1 is closed on the main cover 2, the direct drinking port 25 is located in the accommodating space of the flip cover 1 and engages with the sealing plug 14. Preferably, the sealing plug 14 can be made of silicone to block the direct drinking port 25 and thus play the role of sealing the cup lid.

[0036] like Figures 1 to 7 As shown, a hanging ring 32 is symmetrically provided on the outer side of the handle 3; the hanging ring 32 can be hung on a hook for use, which is convenient for the user to use a shoulder strap to hang the hanging ring 32, providing the user with multiple carrying methods, which is more convenient for the user to carry.

[0037] Another embodiment of the present invention further provides a water cup, comprising a cup body 6 and the above-mentioned cup cover, wherein the cup cover is covered on the cup body 6.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the description and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cup cover that prevents the handle from falling off, characterized in that: The utility model comprises: a flip cover, a main body cover, and a handle; the main body cover is symmetrically provided with boss slots on both sides, the handle is provided with a clamping column that rotatably cooperates with the boss slots, and the clamping column is rotatably installed in the boss slots; the main body cover is provided with a direct drinking port, and the flip cover is rotatably installed on the main body cover for blocking or opening the direct drinking port; When the flip cover is fully opened, the handle rotates relative to the main body cover at the lower end of the flip cover. When the inner side of the handle contacts and engages with the front wall of the flip cover, the flip cover prevents the handle from continuing to rotate upward relative to the main body cover.

2. The anti-handle-drop cup cover according to claim 1, characterized in that: The rear end of the main body cover is provided with a suction nozzle assembly and a storage groove, the suction nozzle assembly is symmetrically provided with protrusions, and the storage groove is symmetrically provided with protrusion receiving grooves that cooperate with the protrusions. The suction nozzle assembly is rotatably installed in the storage groove through the protrusions, and is rotated to be stored or extended out of the storage groove.

3. The anti-handle-drop cup cover according to claim 2, characterized in that: The suction nozzle assembly comprises a suction nozzle and a dust shielding cover, and the dust shielding cover is rotatably mounted on the suction nozzle.

4. The anti-handle-drop cup cover according to claim 1, characterized in that: The front end of the main body cover also includes a lock assembly and a lock receiving groove; the lock assembly includes a lock plate rotatably installed in the lock receiving groove, and elastic members with both ends respectively abutting against the lock plate and the main body cover; the lock plate is provided with a plug-in groove on the side facing the main body cover, and the front end of the flip cover is provided with a plug-in arm, and when the plug-in arm is plugged into the plug-in groove, the flip cover is closed on the main body cover.

5. The anti-handle-drop cup cover according to claim 4, characterized in that: The lock assembly further comprises a lock ring rotatably mounted on the outer wall of the lock receiving groove. When the lock ring is sleeved on the flip cover, the flip cover is locked on the main body cover.

6. The anti-drop handle cup cover according to claim 1, characterized in that: Hanging rings are symmetrically arranged on the outer side of the handle.

7. A water cup, characterized in that: The invention comprises a cup body and a handle-preventing cup cover according to any one of claims 1 to 6, wherein the handle-preventing cup cover is mounted on the cup body.

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