Expansion cup cover and water cup

Abstract

The utility model relates to an expansion cup cover and a water cup, and relates to the technical field of water cups. The cup cover comprises a cover body, a water drinking hole is formed in the cover body, the cover body is rotationally connected with an expansion plate, a sealing plug used for blocking the water drinking hole is arranged on the inner side of the expansion plate, and an expansion unit is arranged on the outer side of the expansion plate. The expansion plate rotationally connected to the cover body can be rotated to be attached to the cover body when not used, and at the moment, a sealing plug, located on the inner side, of the expansion plate is inserted into the water drinking hole to achieve sealing. And during use, the expansion plate can be turned out from the cover body, and at the moment, water can be drunk through the water drinking hole. The expansion unit arranged on the outer side of the expansion board can utilize the expansion space to load additional functional elements such as a time display module and a thermometer, more use functions are provided for a user, and therefore the requirements of the user in diversified use scenes are met.

Description

Technical Field

[0001] This application relates to the field of water cups, and particularly to an expandable cup lid and a water cup. Background Art

[0002] As an indispensable container in daily life, the structure and function of water cups have been continuously improved and innovated. Most of the existing water cups focus on aspects such as heat preservation effect and material safety, while the design of the cup lid is often relatively single and lacks sufficient expandability.

[0003] The Chinese patent with the publication number CN105996669A discloses a heat-insulated water cup, which includes a cup body, a cup lid, and a drinking nozzle seat. The cup lid includes a lower lid and an upper lid. The rear end of the upper lid is rotatably connected to the rear end of the lower lid through a pin shaft. The upper lid is connected with a sealing plug. The drinking seat is integrally formed with the lower lid, and the lower lid is fixedly connected to the cup body. In the closed lid state, the sealing plug blocks the drinking seat to achieve the effect of no water leakage.

[0004] The above-mentioned related technology has the following defects: its cup lid has a single function and lacks expandable functions. Utility Model Content

[0005] In order to improve the expandability of the cup lid, this application provides an expandable cup lid and a water cup.

[0006] The expandable cup lid provided by this application adopts the following technical solution:

[0007] An expandable cup lid and a water cup, including a lid body. The lid body is provided with a drinking hole. The lid body is rotatably connected with an expansion board. The inner side of the expansion board is provided with a sealing plug for blocking the drinking hole, and the outer side of the expansion board is provided with an expansion unit.

[0008] By adopting the above technical solution, the expansion board rotatably connected to the lid body can be rotated to fit with the lid body when not in use. At this time, the sealing plug located on the inner side of the expansion board is inserted into the drinking hole to achieve sealing; and when in use, the expansion board can be flipped out from the lid body, and at this time, drinking can be carried out through the drinking hole. The expansion unit provided on the outer side of the expansion board can utilize the expansion space to load additional functional components such as a time display module and a thermometer, providing more usage functions for users, thereby meeting the needs of users in diverse usage scenarios.

[0009] Optionally, the expansion unit is a camera.

[0010] By adopting the above technical solution, when the expansion board is opened, the expansion board and the cup lid as a whole can be used as a bracket for erecting the camera at a certain angle, making it more convenient to take pictures in the outdoor state.

[0011] Optionally, the expansion board is detachably connected to the expansion unit.

[0012] By adopting the above technical solution, the expansion unit can be flexibly removed and used alone according to requirements. For example, a small camera can be held separately for taking photos on the go.

[0013] Optionally, magnetic blocks are arranged on the inner side of the expansion board, and the expansion unit and the magnetic blocks are magnetically adsorbed on both sides of the expansion board.

[0014] By adopting the above technical solution, magnetic adsorption has low cost, and is stable and reliable.

[0015] Optionally, the sealing plug is detachably connected to the expansion board.

[0016] By adopting the above technical solution, the sealing plug can be disassembled, cleaned or replaced.

[0017] Optionally, a baffle for sealing the drinking hole is slidably connected to the cover body.

[0018] By adopting the above technical solution, when the expansion board is opened to use the expansion unit but there is no need to drink water, the drinking hole can be sealed by the baffle.

[0019] Optionally, a limiting component is arranged between the baffle and the cover body, which can temporarily limit the baffle to the state of sealing the drinking hole.

[0020] By adopting the above technical solution, the stability of the baffle in the state of sealing the drinking hole can be higher.

[0021] Optionally, a sealing strip is arranged on the side wall of the baffle, and the sealing strip abuts against the cover body when the baffle seals the drinking hole.

[0022] By adopting the above technical solution, the sealing performance between the baffle and the cover body is further improved.

[0023] Optionally, a locking mechanism for controlling the opening and closing of the expansion board is arranged on the cover body.

[0024] By adopting the above technical solution, the stability of the expansion board in the closed state can be improved.

[0025] In a second aspect, the present application provides an expandable water cup, adopting the following technical solution:

[0026] An expandable water cup includes an expandable cup cover and a cup body with an opening at the top, and the expandable cup cover is installed at the opening at the top of the cup body.

[0027] In summary, the present application includes at least one of the following beneficial effects:

[0028] 1. The expansion unit can be a time display module, a thermometer, a fan, a camera, etc., providing more functions for users to meet their needs in diverse usage scenarios;

[0029] 2. When the expansion water cup is not in use, the expansion board can be flipped to a state where it fits on the cup lid. At this time, the sealing plug provided on the inner side of the expansion board is inserted into the drinking hole of the cup lid to achieve sealing, ensuring the sealing performance of the water cup. When drinking water is needed, the expansion board can be directly flipped down to expose the drinking hole;

[0030] 3. The expansion unit can also be set as a storage box, which can store some small items, such as USB flash drives, earphones, stud earrings, etc., improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic structural diagram of the expansion cup lid in the embodiment of the present application;

[0032] Figure 2 It is a schematic structural diagram for reflecting the connection relationship between the expansion board and the lid body in the embodiment of the present application;

[0033] Figure 3 It is a schematic structural diagram for reflecting the connection relationship between the baffle and the lid body in the embodiment of the present application;

[0034] Figure 4 It is a schematic structural diagram for reflecting the connection relationship between the locking mechanism and the lid body in the embodiment of the present application;

[0035] Figure 5 It is a schematic structural diagram of the expansion cup body in the embodiment of the present application, and the expansion board is in the closed lid state;

[0036] Figure 6 It is a schematic structural diagram of the expansion cup body in the embodiment of the present application, and the expansion board is in the open state.

[0037] In the figure:

[0038] 1. Lid body; 10. Drinking hole; 11. Expansion board;

[0039] 2. Locking mechanism; 21. Button spring; 22. Clamping plate; 23. Button; 24. Limit block; 240. Limit hole; 25. Clamping block; 250. Clamping hole; 26. Spring;

[0040] 3. Sealing plug;

[0041] 4. Expansion unit; 41. Magnetic block;

[0042] 5. Baffle; 51. Upper limit magnetic part; 52. Lower limit magnetic part; 53. Sealing strip;

[0043] 6. Cup body. Detailed implementation manners

[0044] The following further elaborates on this application in conjunction with the attached Figure 1-6 drawings.

[0045] An embodiment of this application discloses an expandable cup lid, aiming to enhance the expandability of the cup lid so that in addition to the basic functions of heat preservation and drinking water, it can also provide more diverse functional supports to meet the needs of users in different usage scenarios.

[0046] Referring to Figure 1 , the main structures included in the expandable cup lid are the lid body 1, and the lid body 1 can be made of plastic material to provide the characteristics of lightness and durability. The lid body 1 is rotatably connected to the expansion plate 11 through a rotating shaft, ensuring its smooth rotation.

[0047] In addition, referring to Figure 2 , the lid body 1 also includes a locking mechanism 2 for controlling the opening and closing of the expansion plate 11. Usually, this locking mechanism 2 can be a small switch or knob, enabling users to easily fix the expansion plate 11 in the required position and effectively preventing self-rotation caused by factors such as accidental touch. In this embodiment, a torsion spring 21 is also provided at the rotational connection between the expansion plate 11 and the lid body 1, and the torsion spring 21 is used to make the expansion plate 11 tend to maintain an open state, while in this embodiment, the locking mechanism 2 is used to temporarily stabilize the expansion plate 11 in a closed state.

[0048] Referring to Figure 2 , Figure 3 and Figure 4 , in this embodiment, the locking mechanism 2 includes a clamping plate 22 rotatably connected to the lid body 1 and a button 23 slidably connected to the lid body 1. The bottom of the button 23 has a limiting block 24, and a limiting hole 240 for the limiting block 24 to insert and slide is provided inside the lid body 1 to limit the sliding of the button 23 to break away from the lid body 1. A spring 26 is provided between the clamping plate 22 and the button 23. One end of the clamping plate 22 close to the expansion plate 11 has a clamping block 25, and the top angle of the clamping block 25 has a slope surface, and a clamping hole 250 is opened on the side wall of the expansion plate 11.

[0049] When the expansion plate 11 rotates downward, the expansion plate 11 can squeeze the slope surface, causing the clamping block 25 to retract against the extrusion force of the spring 26 until finally the clamping block 25 rebounds into the clamping hole 250, and in this state, the torsion spring 21 is in a compressed state. When it is necessary to open the expansion plate 11, press the button 23, and the button 23 squeezes the end of the clamping plate 22 away from the clamping block 25, thereby causing the clamping plate 22 to rotate, and finally the clamping block 25 is withdrawn from the clamping hole 250. Under the action of the torsion spring 21 restoring deformation, the expansion plate 11 automatically opens. After opening, under the action of the spring 26, the clamping block 25 resets and extends for the expansion plate 11 to squeeze the slope surface next time, and the button 23 also resets under the action of the spring 26 for the next press.

[0050] Refer to Figure 3 Figure 3 , a sealing plug 3 for blocking the drinking hole 10 is arranged inside the extension board 11. The sealing plug 3 is preferably made of silica gel because it exhibits good elasticity and excellent sealing performance, thus ensuring that the water cup can maintain a good sealed state when not in use. In addition, the sealing plug 3 can be designed to be tightly connected to the extension board 11 through threaded connection or snap connection. In this embodiment, the snap connection method is selected for installation. When the user needs to clean or replace the sealing plug 3, the disassembly operation can be easily performed, which greatly improves the convenience of use.

[0051] Refer to Figure 3 Figure 3 , an expansion unit 4 is arranged outside the extension board 11. The expansion unit 4 can be a small clock, a compass, an electric fan, etc. In this embodiment, the expansion unit 4 is a small camera. When it is necessary to take pictures and record outdoors, the extension board 11 can be opened. At this time, the camera can use the extension board 11 and the entire cup lid structure as a bracket to take pictures stably. Users can select and install according to their own needs, aiming to provide users with more diverse usage experiences. It not only enhances the practicality of the cup lid but also provides more convenience for users.

[0052] Refer to Figure 3 Figure 3 , the connection method between the expansion unit 4 and the extension board 11 is also a major feature of this application. In this embodiment, the expansion unit 4 can be detachably connected to the extension board 11 by magnetic adsorption. More specifically, magnetic blocks 41 are equipped inside the extension board 11. At the same time, magnetic materials corresponding to the magnetic blocks 41 are also provided on the back of the expansion unit 4 to achieve simple and rapid installation and disassembly operations. Thus, when it is necessary to take action pictures, the camera can be directly removed and taken pictures casually, further improving the flexibility.

[0053] In addition, refer to Figure 3 Figure 3 , in another level of design, a baffle 5 for covering the drinking hole 10 is also arranged inside the lid body 1. By sliding the baffle 5 connected to the lid body 1, the user can cover the drinking hole 10 when not drinking, thereby preventing dust or impurities from entering the water cup, further ensuring the cleanliness and hygiene of drinking water. And the sliding mechanism of the baffle 5 also makes its operation extremely simple.

[0054] Refer to Figure 3, there is also an ingenious design of a limiting component between the baffle 5 and the cover body 1 to improve the stability of the baffle 5 in the state of covering the drinking hole 10. The limiting component can adopt a small spring buckle, which automatically pops up when the baffle 5 closes the drinking hole 10 for temporary fixation; the limiting component can also adopt a damping structure / material to increase the static friction between the baffle 5 and the cover body 1 to achieve automatic limiting. In this embodiment, the limiting component adopts an upper limiting magnetic part 51 and a lower limiting magnetic part 52. The upper limiting magnetic part 51 is fixedly connected to the baffle 5, and the lower limiting magnetic part 52 is fixedly connected to the cover body 1. In the state where the baffle 5 covers the drinking hole 10, the upper limiting magnetic part 51 and the lower limiting magnetic part 52 are distributed up and down, and the baffle 5 is not easy to slide under the action of magnetic adsorption; in the state where the baffle 5 slides to no longer cover the drinking hole 10, the upper limiting magnetic part 51 and the lower limiting magnetic part 52 are staggered.

[0055] Referring to Figure 3 , another feature in the design of the baffle 5 is that its side wall is equipped with a sealing strip 53. The sealing strip 53 is adhered and fixed in a groove prefabricated at the edge of the baffle 5 and is semi-embedded. In the state of closing the drinking hole 10, this sealing strip 53 will closely adhere to the inner wall of the cover body 1, thereby constructing an additional sealing area and effectively improving the sealing performance of the water cup.

[0056] The implementation principle of this embodiment is to improve the monotonous function of the traditional water cup. By selecting different expansion units 4 as needed, the expansion function of the water cup can be improved, with stronger flexibility, greatly improving the convenience and comfort of use.

[0057] This application embodiment also discloses an expandable water cup. Referring to Figure 5 and Figure 6 , the expandable water cup includes an expandable cup cover and a cup body 6 with an open top. The expandable cup cover is installed at the top opening of the cup body 6 by means of threaded connection. The cup body 6 adopts a hollow double-layer structure, which improves the heat preservation performance while ensuring light weight.

[0058] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. An expansion cup cover, characterized in that: The invention comprises a cover body (1), wherein the cover body (1) is provided with a drinking hole (10), the cover body (1) is rotatably connected to an expansion plate (11), a sealing plug (3) for sealing the drinking hole (10) is arranged on the inner side of the expansion plate (11), and an expansion unit (4) is arranged on the outer side of the expansion plate (11).

2. The expansion cup cover according to claim 1, characterized in that: The expansion unit (4) is a camera.

3. The expansion cup cover according to claim 2, characterized in that: The expansion board (11) is detachably connected to the expansion unit (4).

4. The expansion cup cover according to claim 3, characterized in that: A magnetic block (41) is arranged on the inner side of the expansion board (11), and the expansion unit (4) and the magnetic block (41) are magnetically adsorbed on both sides of the expansion board (11).

5. The expansion cup cover according to claim 1, characterized in that: The sealing plug (3) is detachably connected to the expansion plate (11).

6. The expansion cup cover according to claim 1, characterized in that: The cover body (1) is slidably connected to a baffle (5) capable of sealing the drinking hole (10).

7. The expanded cup cover according to claim 6, characterized in that: A limiting component is provided between the baffle plate (5) and the cover body (1), which can temporarily limit the baffle plate (5) to a state where the drinking hole (10) is covered.

8. The expanded cup cover according to claim 6, characterized in that: The side wall of the baffle (5) is provided with a sealing strip (53), and when the baffle (5) covers the drinking hole (10), the sealing strip (53) abuts against the cover body (1).

9. The expansion cup cover according to claim 1, characterized in that: The cover body (1) is provided with a locking mechanism (2) for controlling the opening and closing of the expansion plate (11).

10. An expansion water cup having an expansion cup cover according to any one of claims 1 to 9, characterized in that: The invention comprises an expanded cup cover and a cup body (6) with a top opening, wherein the expanded cup cover is installed at the top opening of the cup body (6).

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