Easily-opened cup cover

Abstract

The utility model relates to the technical field of cup appliances, in particular to an easy-to-open cup cover, which comprises a cup cover main body used for being connected with a water cup, a water outlet, a first mounting cavity, a second mounting cavity and a third mounting cavity are respectively arranged on the cup cover main body, the first mounting cavity is arranged at the central position of the cup cover main body, and the second mounting cavity is arranged at the central position of the cup cover main body. The cup cover body is rotationally connected with an upper cover through the first mounting cavity, the upper cover is arranged on the upper surface of the cup cover body in a sliding mode, the upper cover can open or close the water outlet, a driving mechanism is fixedly mounted in the second mounting cavity, and the driving mechanism can drive the upper cover to rotate so that the upper cover can open the water outlet. A locking mechanism is mounted in the third mounting cavity and can lock the relative position of the upper cover and the cup cover main body, so that the upper cover is in a state of closing the water outlet. The cup cover is used for being connected to a water cup, when a user needs to drink water, the user only needs to unlock the locking mechanism, the upper cover can be opened, operation is easy and fast, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of cupware, in particular to an easy-to-open cup cover. Background Art

[0002] A water cup is an indispensable daily necessity. Most water cups are provided with a cup lid, which is often connected to the water cup by a threaded connection. When opening the cup lid, the user needs to hold the water cup tightly with one hand and rotate the cup lid with the other hand to open the cup lid. The above cup lid structure cannot meet the needs in special situations. For example, the user is busy driving or working and can only use one hand to open the water cup, but it is difficult to open the cup lid with one hand. Therefore, the existing cup lid structure is prone to cause the above inconvenience. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide an easy-to-open cup cover.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] An easy-to-open cup cover comprises a cup cover body used to be connected to a water cup, a water outlet, a first mounting cavity, a second mounting cavity and a third mounting cavity are respectively arranged on the cup cover body, the first mounting cavity is arranged at the center of the cup cover body, the cup cover body is rotatably connected to an upper cover via the first mounting cavity, the upper cover is slidably arranged on the upper surface of the cup cover body, the upper cover can open or close the water outlet, and water can be drunk by controlling the upper cover to open the water outlet without removing the cup cover body from the cup.

[0006] A driving mechanism is fixedly installed in the second installation cavity, and the driving mechanism can drive the upper cover to rotate so that the upper cover opens the water outlet. A locking mechanism is installed in the third installation cavity, and the locking mechanism can lock the relative position of the upper cover and the cup cover body so that the upper cover is in a state of closing the water outlet.

[0007] When in use, the locking mechanism is released, and the driving mechanism can drive the upper cover to rotate and open the water outlet, so that the cup cover can be opened quickly for easy use.

[0008] The locking mechanism is elastically connected to the cup cover body, and can be unlocked by pressing the locking mechanism downward, so that the upper cover can rotate under the drive mechanism to open the water outlet. When not in use, the upper cover can be manually rotated back to its original position, and the locking mechanism can automatically rebound and lock the upper cover, so that the upper cover covers and closes the water outlet, which is convenient and quick.

[0009] Specifically, the locking mechanism includes a button, which is connected to the cup cover body through a spring, and the upper cover is provided with a through hole, in which the button can slide up and down. After the button is pressed, the button no longer limits the through hole of the upper cover, and the upper cover can be selected.

[0010] In order to cooperate with the rotation of the upper cover, the button is an arc-shaped block structure, the third installation cavity is an arc-shaped groove matching the shape of the button, and the through hole of the upper cover is an arc-shaped through hole;

[0011] A limiting boss is arranged on the button, which facilitates pressing the button and limits the angle range of rotation of the upper cover.

[0012] The upper surface of the button is provided with a guide groove, and the lower surface of the upper cover is fixedly provided with a guide protrusion, which is slidably arranged in the guide groove to provide a certain guide effect for the rotation of the upper cover.

[0013] The driving mechanism includes a spring steel sheet, one end of which is fixedly connected to the cup cover body, and a driving block is fixedly connected to the bottom of the upper cover. The spring steel sheet and the driving block are matched and can drive the upper cover to move through the driving block. When the upper cover is in a closed state, the driving block presses the spring steel sheet to deform it and store energy. When the locking mechanism is unlocked, the spring steel sheet quickly recovers, thereby driving the driving block to move, that is, driving the upper cover to rotate.

[0014] The cup cover body is provided with a water outlet cavity, and the water outlet is opened on the side wall of the water outlet cavity. The bottom of the upper cover is fixedly connected with a sealing plug, which extends into the water outlet cavity and can close the water outlet.

[0015] A mounting ring is fixedly provided at the lower part of the cup cover body, and a filter screen is movably connected via the mounting ring;

[0016] An inner thread is provided on the inner wall of the lower part of the cup cover body for connecting with the water cup.

[0017] A rotating shaft is fixedly arranged at the lower part of the upper cover, and the upper cover is rotatably connected to the first installation cavity through the rotating shaft;

[0018] A T-shaped boss is arranged at the lower part of the rotating shaft, and a limiting ring is arranged in the first mounting cavity. The limiting ring is matched and connected with the T-shaped boss to axially limit the rotating shaft and ensure that the upper cover is rotatably connected with the cup cover body.

[0019] The upper end of the cup cover body is provided with a drinking water guide plate, which is arranged close to the water outlet to facilitate drinking by the user;

[0020] A cover-closing push plate is arranged on the upper part of the upper cover, and the cover-closing push plate is staggered with the drinking water guide plate. The user can push and rotate the cover-closing push plate with one hand to return the upper cover to its original position.

[0021] The beneficial effects achieved by the utility model are:

[0022] The cup cover of the utility model is used for being connected to a water cup. When drinking water is needed, the upper cover can be opened by only unlocking the locking mechanism. The operation is simple, fast and convenient to use.

[0023] In addition, when closing, you only need to push the upper cover, and the locking mechanism can automatically reset elastically, which is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a structural schematic diagram of the utility model;

[0026] Figure 2 It is a top view of the utility model;

[0027] Figure 3 yes Figure 2 AA section view;

[0028] Figure 4 The utility model is a structural explosion Figure 1 ;

[0029] Figure 5 It is a structural schematic diagram of the utility model (with the upper cover removed);

[0030] Figure 6 The utility model is a structural explosion Figure 2 .

[0031] In the figure: 1. cup cover body; 11. mounting ring; 12. first mounting cavity; 121. limiting ring; 13. second mounting cavity; 14. third mounting cavity; 15. water outlet cavity; 151. water outlet; 2. upper cover; 21. cover push plate; 22. rotating shaft; 221. T-shaped boss; 23. through hole; 24. driving block; 25. sealing plug; 26. guide protrusion; 27. water outlet gap; 3. button; 31. limiting boss; 32. guide groove; 4. filter; 5. spring; 6. spring steel sheet. DETAILED DESCRIPTION

[0032] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0033] Example:

[0034] like Figure 1-Figure 6 As shown, an easy-open cup cover includes a cup cover body 1 for connecting with a water cup. An inner wall of the lower annular structure of the cup cover body 1 is provided with an internal thread for threaded connection with the water cup.

[0035] The cup cover body 1 is provided with a water outlet 151, a first installation cavity 12, a second installation cavity 13 and a third installation cavity 14, and the first installation cavity 12, the second installation cavity 13 and the third installation cavity 14 are all concave structures. The first installation cavity 12 is provided at the center of the cup cover body 1, and the cup cover body 1 is rotatably connected to the upper cover 2 through the first installation cavity 12. Specifically, a rotating shaft 22 is fixedly provided at the lower part of the upper cover 2, and the upper cover 2 is rotatably connected to the first installation cavity 12 through the rotating shaft 22; Figure 3 As shown, a T-shaped boss 221 is provided at the lower part of the rotating shaft 22, and a limiting ring 121 is provided in the first mounting cavity 12. The limiting ring 121 is matched and connected with the T-shaped boss 221 to axially limit the rotating shaft 22 to ensure that the upper cover 2 is rotatably connected to the cup cover body 1.

[0036] The upper cover 2 is slidably disposed on the upper surface of the cup cover body 1 , and the upper cover 2 can open or close the water outlet 151 . Water can be drunk by controlling the upper cover 2 to open the water outlet 151 .

[0037] like Figure 4-Figure 6 As shown, a driving mechanism is fixedly installed in the second installation cavity 13, and the driving mechanism can drive the upper cover 2 to rotate so that the upper cover 2 opens the water outlet 151. A locking mechanism is installed in the third installation cavity 14, and the locking mechanism can lock the relative position of the upper cover 2 and the cup cover body 1 so that the upper cover 2 is in a state of closing the water outlet 151.

[0038] Specifically, the driving mechanism includes a spring steel sheet 6, which is arranged in the second installation cavity 13, one end of which is fixedly connected to the cup cover body 1, and a driving block 24 is fixedly connected to the bottom of the upper cover 2. The spring steel sheet 6 and the driving block 24 are matched and can drive the upper cover 2 to move through the driving block 24. When the upper cover 2 is in a closed state, the driving block 24 presses the spring steel sheet 6 to deform it and store energy. When the locking mechanism is unlocked, the spring steel sheet 6 quickly recovers, thereby driving the driving block 24 to move, that is, driving the upper cover 2 to rotate.

[0039] The locking mechanism is elastically connected to the cup cover body 1, and can be unlocked by pressing the locking mechanism downward, so that the upper cover 2 can rotate under the drive of the driving mechanism, thereby opening the water outlet 151. The locking mechanism includes a button 3, which is connected to the cup cover body 1 through a spring 5. The upper cover 2 is provided with a through hole 23, and the button 3 can slide up and down in the through hole 23. After the button 3 is pressed, the button 3 no longer limits the through hole 23 of the upper cover 2, and the upper cover 2 can be selected.

[0040] In order to cooperate with the rotation of the upper cover 2, the button 3 is an arc-shaped block structure, the third installation cavity 14 is an arc-shaped groove matching the shape of the button 3, and the through hole 23 of the upper cover 2 is an arc-shaped through hole; a limiting boss 31 is provided on the button 3, and the limiting boss 31 is convenient for pressing the button 3, and secondly, it can limit the angle range of rotation of the upper cover 2 to avoid excessive rotation.

[0041] The button 3 is provided with a guide groove 32 on its upper surface, and the upper cover 2 is fixedly provided with a guide protrusion 26 on its lower surface. The guide protrusion 26 is slidably provided in the guide groove 32 to provide a certain guide effect for the upper cover 2 to rotate.

[0042] The cup cover body 1 is provided with a water outlet cavity 15, and a water outlet 151 is opened on the side wall of the water outlet cavity 15. A sealing plug 25 is fixedly connected to the bottom of the upper cover 2. The sealing plug 25 extends into the water outlet cavity 15 and can close the water outlet 151. The sealing plug 25 is made of silicone material and has a good sealing effect.

[0043] like Figure 2 , Figure 6 As shown, the upper cover 2 is provided with a V-shaped water outlet gap 27. When the V-shaped water outlet gap 27 rotates to correspond to the water outlet cavity 15, the sealing plug 25 moves away from the water outlet 151, and the water outlet 151 connects the water outlet cavity 15 with the cup.

[0044] A mounting ring 11 is fixedly provided at the lower part of the cup cover body 1, and a filter screen 4 is movably connected via the mounting ring 11, and the filter screen 4 is connected to the mounting ring 11 via threads.

[0045] The upper end of the cup cover body 1 is provided with a drinking water guide plate, which is an arc-shaped structure and is designed to fit the mouth of a person. The drinking water guide plate is arranged close to the water outlet 151.

[0046] A cover-closing push plate 21 is disposed on the upper portion of the upper cover 2, and the cover-closing push plate 21 is staggered with the drinking water guide plate. The user can push and rotate the cover-closing push plate 21 with one hand to make the driving block 24 compress the spring steel sheet 6 to return the upper cover 2 to its original position.

[0047] The operation mode of the utility model is:

[0048] The cup cover body 1 is screwed onto the cup through a thread. When drinking water is needed, the button 3 is manually pressed, and the button 3 presses the spring 5 downward until the button 3 is downwardly disengaged from the through hole 23 of the upper cover 2. The button 3 no longer limits the upper cover 2, and the upper cover 2 rotates under the rebound force of the spring steel sheet 6. The sealing plug 25 of the upper cover 2 rotates with it, thereby moving away from the water outlet 151, so that the water outlet 151 is opened, allowing water to flow through, and drinking water is available. After the upper cover 2 rotates, it can press on the upper surface of the button 3, thereby preventing the button 3 from resetting upward under the action of the spring 5.

[0049] When the water cup needs to be closed, the upper cover 2 is manually rotated, and the driving block 24 of the upper cover 2 compresses the spring steel sheet 6, and the spring steel sheet 6 stores energy again. When the upper cover 2 no longer blocks the button 3, the button 3 moves upward under the reaction of the spring 5 and passes through the through hole 23 of the upper cover 2, so that the reset card is set in the through hole 23, and then the position of the upper cover 2 is locked. At this time, the sealing plug 25 of the upper cover 2 closes the water outlet 151 again.

Claims

1. An easy-open cup lid, characterized in that: The invention comprises a cup cover body (1), on which a water outlet (151), a first mounting cavity (12), a second mounting cavity (13) and a third mounting cavity (14) are respectively arranged, wherein the first mounting cavity (12) is arranged at the center of the cup cover body (1), the cup cover body (1) is rotatably connected to an upper cover (2) via the first mounting cavity (12), the upper cover (2) is slidably arranged on the upper surface of the cup cover body (1), the upper cover (2) can open or close the water outlet (151), a driving mechanism is fixedly installed in the second mounting cavity (13), the driving mechanism can drive the upper cover (2) to rotate so that the upper cover (2) opens the water outlet (151), and a locking mechanism is installed in the third mounting cavity (14), the locking mechanism can lock the relative position of the upper cover (2) and the cup cover body (1), so that the upper cover (2) is in a state of closing the water outlet (151).

2. The easy-open cup lid according to claim 1, characterized in that: The locking mechanism is elastically connected to the cup cover body (1), and can be unlocked by pressing the locking mechanism downward, so that the upper cover (2) can be rotated under the drive of the driving mechanism, thereby opening the water outlet (151).

3. The easy-open cup lid according to claim 2, characterized in that: The locking mechanism comprises a button (3), the button (3) is connected to the cup cover body (1) via a spring (5), the upper cover (2) is provided with a through hole (23), and the button (3) can slide up and down in the through hole (23).

4. The easy-open cup lid according to claim 3, characterized in that: The button (3) is an arc-shaped block structure, the third installation cavity (14) is an arc-shaped groove matching the shape of the button (3), and the through hole (23) of the upper cover (2) is an arc-shaped through hole; The button (3) is provided with a limiting boss (31).

5. The easy-open cup lid according to claim 3 or 4, characterized in that: The button (3) is provided with a guide groove (32) on its upper surface, and the upper cover (2) is fixedly provided with a guide protrusion (26) on its lower surface, wherein the guide protrusion (26) is slidably arranged in the guide groove (32).

6. The easy-open cup lid according to claim 1, 2, 3 or 4, characterized in that: The driving mechanism comprises a spring steel sheet (6), one end of which is fixedly connected to the cup cover body (1), and a driving block (24) is fixedly connected to the bottom of the upper cover (2). The spring steel sheet (6) and the driving block (24) are matched and can drive the upper cover (2) to move through the driving block (24).

7. The easy-open cup lid according to claim 1, 2, 3 or 4, characterized in that: The cup cover body (1) is provided with a water outlet cavity (15), and a water outlet (151) is opened on the side wall of the water outlet cavity (15). The bottom of the upper cover (2) is fixedly connected with a sealing plug (25), and the sealing plug (25) extends into the water outlet cavity (15) and is capable of closing the water outlet (151).

8. The easy-open cup lid according to claim 1, 2, 3 or 4, characterized in that: A mounting ring (11) is fixedly provided at the lower part of the cup cover body (1), and a filter screen (4) is movably connected via the mounting ring (11); The lower inner wall of the cup cover body (1) is provided with an internal thread.

9. The easy-open cup lid according to claim 1, 2, 3 or 4, characterized in that: A rotating shaft (22) is fixedly arranged at the lower part of the upper cover (2), and the upper cover (2) is rotatably connected to the first installation cavity (12) via the rotating shaft (22); A T-shaped boss (221) is provided at the lower part of the rotating shaft (22), a limiting ring (121) is provided in the first installation cavity (12), and the limiting ring (121) is matched and connected with the T-shaped boss (221).

10. The easy-open cup lid according to claim 1, 2, 3 or 4, characterized in that: A drinking water guide plate is provided at the upper end of the cup cover body (1), and the drinking water guide plate is provided close to the water outlet (151); A cover closing push plate (21) is arranged on the upper part of the upper cover (2), and the cover closing push plate (21) and the drinking water guide plate are arranged in a staggered manner.

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