Double-key cup cover and cup

Abstract

The double-key cup cover comprises a bottom cover, a middle turning cover and a main turning cover, a direct drinking opening is formed in the bottom cover, a water outlet and a connecting sealing part are arranged in the direct drinking opening, a suction nozzle is arranged on the side, close to the main turning cover, of the middle turning cover, the suction nozzle corresponds to the connecting sealing part, and the main turning cover is provided with a water inlet and a water outlet. A double-button device is installed on the bottom cover, a lock catch device buckled with the double-button device and the main flip cover is arranged on the middle flip cover, and unlocking of the lock catch device of the middle flip cover and the main flip cover can be promoted by starting one side of the double-button device. And the middle flip cover and the bottom cover can be unlocked by starting the other side of the double-key device. Comprising a cup body, and the double-key cup cover is arranged at the opening of the cup body. According to the utility model, the key switches which are intensively arranged on the cup cover are designed, so that the production and manufacturing difficulty is greatly reduced, the production and manufacturing cost is further reduced, and batch production and manufacturing are more facilitated.

Description

Technical Field

[0001] This utility model relates to the field of drinking water container technology, and in particular to a double-button cup lid and cup. Background Technology

[0002] Water cups are commonly used drinking containers in daily life. They are divided into direct-drinking cups and straw cups according to the drinking method. Some cup lids combine the two drinking methods. However, the buttons for opening the direct-drinking spout and the sippy spout are currently set separately. For example, the Chinese utility model patent with authorization announcement number CN221410961U discloses a sliding double-spring lid double-drinking cup lid structure and cup, which adds a locking component. The locking component can lock the first switch component and the second switch component. However, the first switch component and the second switch component are set independently and require independent installation holes (or slots) and their respective springs and other components. This greatly increases the difficulty of manufacturing and thus increases the manufacturing cost. Therefore, it is not conducive to mass production. It is necessary to improve this situation. Utility Model Content

[0003] (a) Technical problems that need to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a dual-button cup lid and cup, which features a button switch centrally located on the lid. This design significantly reduces the difficulty of manufacturing, thereby lowering production costs and facilitating mass production.

[0005] (ii) Technical solutions to be adopted

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A dual-button cup lid includes a bottom cover, a middle flip cover and a main flip cover that rotate on one side of the bottom cover. Flipping the main flip cover opens and closes the middle flip cover. The bottom cover has a drinking spout with a water outlet and a connecting seal. The middle flip cover has a spout on the side near the main flip cover, corresponding to the connecting seal. The bottom cover has a dual-button device, and the middle flip cover has a locking device that engages with the dual-button device and the main flip cover. Activating one side of the dual-button device unlocks the locking device of the middle flip cover from the main flip cover, while activating the other side of the dual-button device unlocks the middle flip cover from the bottom cover.

[0008] Preferably, the dual-button device includes a mounting groove disposed at the bottom cover position, a button that moves back and forth is disposed in the mounting groove, the button is connected to the mounting groove via a rotating shaft, and a pushing part and a moving latching part are disposed on the inner surface of the button, the pushing part and the moving latching part respectively cooperating with the locking device.

[0009] Preferably, the outer surface of the button is provided with a first protrusion and a second protrusion for easy pressing.

[0010] Preferably, the rotating shaft is located on the upper surface of the button, and a device groove is provided on the corresponding mounting groove, and the rotating shaft is installed in the device groove; or, the rotating shaft is located on the lower surface of the button, and a placement groove is provided on the mounting groove, and the rotating shaft is installed in the placement groove; or, the rotating shaft passes through the button, and both ends of the rotating shaft are located on the inner wall of the mounting groove.

[0011] Preferably, the pushing part and the moving part are both integrally formed with the button.

[0012] Preferably, the locking device includes a passive block and a fixed buckle respectively disposed on the middle flip cover corresponding to the pushing part and the moving buckle part, and a lower locking block is disposed at the position of the passive block, the moving buckle part is provided with a buckle hole that cooperates with the fixed buckle, and the main flip cover is provided with an upper locking block that cooperates with the lower locking block.

[0013] Preferably, the passive block and the middle flip cover are connected as one unit through the first arc-shaped portion, and the fixed buckle and the middle flip cover are connected as one unit through the second arc-shaped portion.

[0014] Preferably, the bottom cover is provided with a through hole for the passive block and the fixed buckle to pass through into the mounting groove.

[0015] Preferably, it further includes a locking member disposed on the dual-button device for locking the main flip cover, and a limiting part that cooperates with the locking member is provided on the main flip cover.

[0016] Preferably, it also includes a splash guard provided on the middle flip cover to prevent drinking water from splashing out through the mouthpiece.

[0017] In addition, this utility model also provides a cup, including a cup body, and the opening of the cup body is equipped with a double-button cup lid as described above.

[0018] (III) The technical effects to be achieved

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] Firstly, the bottom cover of this invention is equipped with a dual-button device, and the middle flip cover is provided with a locking device that engages with the dual-button device and the main flip cover. This centralized design of the buttons on the cup lid avoids separate installation, significantly reducing manufacturing difficulty and costs, and making it more suitable for mass production.

[0021] Secondly, this utility model allows the locking device of the middle flip cover to unlock from the main flip cover when activated on one side of the dual-button device, and the middle flip cover to unlock from the bottom cover when activated on the other side of the dual-button device. This is extremely simple and convenient to operate. Ordinary users only need to press one button on the dual-button device, which is more conducive to user use and also conducive to large-scale promotion and application.

[0022] Thirdly, this utility model includes a cup body, and the opening of the cup body is equipped with a double-button cup lid as described above. This application on cups makes it more convenient for users to use and facilitates large-scale promotion and application. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of a dual-button cup lid according to the present invention.

[0024] Figure 2 This is a schematic diagram of an explosion of a dual-button cup lid according to this utility model.

[0025] Figure 3 This is an exploded view of the bottom cover, the middle flip cover, and the main flip cover of a double-button cup lid according to this utility model.

[0026] Figure 4 This is an exploded view of the bottom cover, middle flip cover, and main flip cover of a double-button cup lid according to this utility model.

[0027] Figure 5 This is a front view schematic diagram of the assembled bottom cover, middle flip cover and spout of a dual-button cup lid according to this utility model.

[0028] Figure 6 for Figure 5 Sectional view along the AA direction.

[0029] Figure 7 This is a schematic diagram showing the cooperation between the central flip cover, the dual-button device, and the locking device in a double-button cup lid according to this utility model.

[0030] Figure 8 This is a schematic diagram showing the cooperation between the main flip cover, the dual-button device, and the locking device in a double-button cup lid according to this utility model.

[0031] Figure 9 This is a schematic diagram of the main flip cover structure in a dual-button cup lid according to this utility model.

[0032] Figure 10 This is a schematic diagram of an overall embodiment of a dual-button cup lid with an anti-splash part, a first arc-shaped part, and a second arc-shaped part according to the present invention.

[0033] Figure 11 This is a schematic diagram of a flip-top structure with a splash-proof part in a double-button cup lid according to the present invention.

[0034] In the diagram: 1, bottom cover; 2, middle flip cover; 3, main flip cover; 4, nozzle; 5, dual-button device; 6, locking device; 7, locking element; 11, drinking spout; 12, water outlet; 13, connecting sealing part; 21, anti-splash part; 31, limiting part; 51, mounting groove; 52, button; 53, rotating shaft; 54, pushing part; 55, moving fastener; 61, passive block; 62, fixed fastener; 63, lower locking block; 64, fastening hole; 65, upper locking block; 66, first arc-shaped part; 67, second arc-shaped part; 521, first protrusion; 522, second protrusion. Detailed Implementation

[0035] In the description of this utility model, it should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to or indirectly connected to the other element.

[0036] In the description of this utility model, it should be noted that the terms "center," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "multiple" means two or more, unless otherwise explicitly specified. "Several" means one or more, unless otherwise explicitly specified.

[0037] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit its scope. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of the present utility model.

[0039] Example 1: See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 A double-button cup lid includes a bottom cover 1, a middle flip cover 2 and a main flip cover 3, both of which rotate on one side of the bottom cover 1. Flipping the main flip cover 3 opens and closes the middle flip cover 2. The bottom cover 1 has a drinking spout 11, which contains a water outlet 12 and a connecting sealing part 13. The structure of the drinking spout 11 can be customized as needed. In this embodiment, the drinking spout 11 is an upwardly protruding drinking spout. The middle flip cover 2 has a suction nozzle 4 on the side near the main flip cover 3. The suction nozzle 4 corresponds to the connecting sealing part 13, which helps improve the sealing performance. A double-button device 5 is installed on the bottom cover 1, and a locking device 6 is provided on the middle flip cover 2 to engage with the double-button device 5 and the main flip cover 3. Activating one side of the dual-button device 5 unlocks the locking device 6 of the middle flip cover 2 from the main flip cover 3, allowing the main flip cover 3 to be flipped open for drinking through the spout 4 on the middle flip cover 2. Activating the other side of the dual-button device 5 unlocks the middle flip cover 2 from the bottom cover 1, allowing the middle flip cover 2 to open simultaneously with the main flip cover 3, enabling drinking through the direct drinking spout 11 on the bottom cover 1. When the main flip cover 3 flips downwards, it covers the middle flip cover 2, and vice versa. Alternatively, the main flip cover 3 can flip downwards along with the middle flip cover 2 to cover the bottom cover 1. The operation is extremely simple and convenient, facilitating widespread adoption. In this embodiment, a straw is provided at the bottom of the bottom cover 1 where the spout 4 is located, further enhancing the ease of drinking through the spout 4.

[0040] Example 2: This can be explained based on Example 1, such as... Figure 2 , Figure 3 , Figure 4 , Figure 7 and Figure 8 As shown, the dual-button device 5 includes a mounting groove 51 located on the bottom cover 1. A button 52 that moves back and forth is disposed in the mounting groove 51. The button 52 is connected to the mounting groove 51 via a pivot 53. This arrangement facilitates the movement of the button 52 around the pivot 53 (lever movement). The inner surface of the button 52 is provided with a pushing part 54 and a moving latch part 55. The pushing part 54 and the moving latch part 55 respectively cooperate with the locking device 6. The pushing part 54 and the moving latch part 55 cause the locking device 6 to unlock the corresponding middle flip cover 2 and main flip cover 3. Specifically, the pushing part 54 causes the locking device 6 to unlock, allowing the main flip cover 3 to flip upward and open, while the moving latch part 55 causes the locking device 6 to unlock, allowing the middle flip cover 2 to flip upward and open.

[0041] The bottom cover 1, the middle flip cover 2, and the main flip cover 3 of this utility model are hinged together by the same hinge shaft, which reduces the number of parts, saves costs, and facilitates the quick assembly of the cup lid.

[0042] Among them, such as Figure 2 , Figure 3 and Figure 7 As shown, the outer surface of button 52 is provided with a first protrusion 521 and a second protrusion 522 for easy pressing. Only by pressing the first protrusion 521 or the second protrusion 522 can the button 52 move on one side of the pivot 53 (lever movement).

[0043] Among them, such as Figure 2 , Figure 7 and Figure 8 As shown, the rotating shaft 53 is located on the upper surface of the button 52, and a device slot is provided on the corresponding mounting groove 51. The rotating shaft 53 is installed in the device slot to realize the lever movement of the button 52; or, the rotating shaft 53 is located on the lower surface of the button 52, and a placement slot is provided on the mounting groove 51. The rotating shaft 53 is installed in the placement slot to realize the lever movement of the button 52; or the rotating shaft 53 passes through the button 52, and both ends of the rotating shaft 53 are located on the inner wall of the mounting groove 51. This arrangement is advantageous for realizing the lever movement of the button 52 with the rotating shaft 53. It can be seen that there are various forms and a wide range of choices.

[0044] Among them, such as Figure 2 , Figure 7 and Figure 8 As shown, the pushing part 54 and the moving part 55 are both integrally formed with the button 52, which greatly improves the overall strength and also facilitates the movement of one side of the button 52 (lever movement) with the pivot 53 as the axis.

[0045] Example 3: This can be explained based on Example 2, such as... Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 and Figure 9 As shown, the locking device 6 includes a passive block 61 and a fixed buckle 62 respectively disposed on the middle flip cover 2 corresponding to the pushing part 54 and the moving part 55. A lower locking block 63 is provided at the position of the passive block 61, and a buckle hole 64 is provided on the moving part 55 to cooperate with the fixed buckle 62. An upper locking block 65 is provided on the main flip cover 3 to cooperate with the lower locking block 63. This arrangement is reasonable, simple in structure, easy to implement, and easy to operate, making it convenient for users to operate and use. When in use, when the outer surface of the button 52 on the side corresponding to the pushing part 54 is pressed, the pushing part 54 will push the passive block 61 to move inward. At this time, the upper locking block 65 on the main flip cover 3 can disengage from the upper locking block 65 on the passive block 61. Thus, the user can drink through the spout 4 on the middle flip cover 2 by simply flipping the main flip cover 3 upward. When drinking is not needed, the main flip cover 3 can be flipped downward, so that the upper locking block 65 on the main flip cover 3 re-engages with the lower locking block on the passive block 61. The 63-phase engagement is complete; when the outer surface of the button 52 on the corresponding side of the moving latch 55 is pressed, the moving latch 55 will also move inward. At this time, when the middle flip cover 2 is flipped upward, the fixed latch 62 will disengage from the latch hole 64 of the moving latch 55, thus the middle flip cover 2 can be flipped open, and the user can drink through the drinking spout 11 on the bottom cover 1. When not in use, simply flip the middle flip cover 2 downward so that the fixed latch 62 engages in the latch hole 64 of the moving latch 55 to close the middle flip cover 2. The operation is extremely simple and convenient. It should be noted that, as Figure 10 and Figure 11 As shown, the passive block 61 and the middle flip cover 2 are connected as one unit through the first arc-shaped part 66 (which can also be chamfered), and the fixed buckle 62 and the middle flip cover 2 are connected as one unit through the second arc-shaped part 67 (which can also be chamfered). The design of the first arc-shaped part 66 and the second arc-shaped part 67 prevents the connection part from breaking and being damaged when it falls to the ground, thereby increasing the drop resistance and extending the service life.

[0046] To further explain, such as Figure 2 , Figure 3 and Figure 4 As shown, the bottom cover 1 is provided with a through hole for the passive block 61 and the fixed buckle 62 to pass through into the mounting groove 51. This arrangement is reasonable and facilitates the passive block 61 to be used in conjunction with the push part 54 and the moving buckle part 55 respectively.

[0047] Example 4: This can be described based on Example 1, Example 2, or Example 3, such as... Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 9 As shown, it also includes a locking member 7 disposed on the dual-button device 5 to lock the main flip cover 3. A limiting part 31 cooperating with the locking member 7 is provided on the main flip cover 3. When the locking member 7 rotates above the limiting part 31, it blocks the limiting part 31, thus restricting the rotation of the main flip cover 3 and preventing the user from accidentally pressing the dual-button device 5 to open the main flip cover 3. Only when the locking member 7 disengages from the limiting part 31 can the dual-button device 5 be activated for opening. In this example, the locking member 7 and the dual-button device 5 are connected by a movable shaft, enabling the rotation of the locking member 7. The locking member 7 is n-shaped for easy operation and use.

[0048] Example 5: This can be described based on Example 1, Example 2, Example 3, or Example 4, such as... Figure 10 and Figure 11 As shown, it also includes an anti-splash part 21 provided on the middle flip cover 2 to prevent drinking water from splashing out through the mouthpiece 4. In this embodiment, the anti-splash part 21 is an arc-shaped plate integrally formed with the middle flip cover 2. This helps to prevent the mouthpiece 4 from being pressed down completely onto the upper surface of the middle flip cover 2 when the main flip cover 3 is flipped down and closed. When the main flip cover 3 is suddenly opened upwards, the mouthpiece 4 is suddenly popped out, and the water inside the mouthpiece 4 is splashed out, which may splash onto the user, especially if it is hot. This could cause the hot water inside the mouthpiece 4 to splash and injure the user, especially if the user is a child. Therefore, this design is more reasonable and safer. It helps to prevent the mouthpiece 4 from being completely pressed down onto the upper surface of the middle flip cover 2, thereby preventing the drinking water (especially hot water) inside the mouthpiece 4 from splashing onto the user (especially children) when it is suddenly popped up after the main flip cover 3 is no longer pressed down. It is more practical.

[0049] Example 6: Based on Example 1, Example 2, Example 3, Example 4, or Example 5, this utility model also provides a cup, including a cup body, with a double-button cup lid as described above at the opening of the cup body. This makes it easier for users to operate quickly and conveniently when using the cup, facilitating drinking water and also promoting large-scale promotion and application.

[0050] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods that are mature in the existing technology, such as rotating shafts, nozzles, bottom covers, middle flip covers and main flip covers, and will not be described in detail here.

[0051] It should be noted that although the above embodiments have been described herein, this does not limit the scope of patent protection for this utility model. Therefore, any changes and modifications made to the embodiments described herein based on the innovative concept of this utility model, or equivalent structural or procedural transformations made using the content of this utility model's specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields, are all included within the scope of protection of this utility model patent.

Claims

1. A double-button cup lid, comprising a bottom lid (1) and a middle flip lid (2) and a main flip lid (3) disposed on one side of the bottom lid (1), wherein the flipping of the main flip lid (3) is used to open and close the middle flip lid (2), the bottom lid (1) is provided with a drinking spout (11), the drinking spout (11) is provided with a water outlet (12) and a connecting sealing part (13), and the middle flip lid (2) is provided with a suction nozzle (4) on the side near the main flip lid (3), the suction nozzle (4) corresponding to the connecting sealing part (13), characterized in that: The bottom cover (1) is equipped with a dual-button device (5), and the middle flip cover (2) is provided with a locking device (6) that engages with the dual-button device (5) and the main flip cover (3). Activating one side of the dual-button device (5) will cause the locking device (6) of the middle flip cover (2) to unlock from the main flip cover (3), while activating the other side of the dual-button device (5) will cause the middle flip cover (2) to unlock from the bottom cover (1).

2. The dual-button cup lid as described in claim 1, characterized in that: The dual-button device (5) includes a mounting groove (51) located on the bottom cover (1). A button (52) that moves back and forth is provided in the mounting groove (51). The button (52) is connected to the mounting groove (51) via a rotating shaft (53). The inner surface of the button (52) is provided with a pushing part (54) and a moving latch part (55). The pushing part (54) and the moving latch part (55) respectively cooperate with the locking device (6).

3. The dual-button cup lid as described in claim 2, characterized in that: The outer surface of the button (52) is provided with a first protrusion (521) and a second protrusion (522) for easy pressing.

4. The dual-button cup lid as described in claim 2, characterized in that: The rotating shaft (53) is located on the upper surface of the button (52), and a device slot is provided on the corresponding mounting groove (51). The rotating shaft (53) is installed in the device slot; or, the rotating shaft (53) is located on the lower surface of the button (52), and a placement slot is provided on the mounting groove (51). The rotating shaft (53) is installed in the placement slot; or, the rotating shaft (53) passes through the button (52), and both ends of the rotating shaft (53) are located on the inner wall of the mounting groove (51).

5. The dual-button cup lid as described in claim 2, characterized in that: The push part (54) and the latch part (55) are both integrally formed with the button (52).

6. The dual-button cup lid as described in claim 2, 3, 4, or 5, characterized in that: The locking device (6) includes a passive block (61) and a fixed buckle (62) respectively provided on the middle flip cover (2) corresponding to the push part (54) and the movable buckle part (55), and a lower locking block (63) is provided at the position of the passive block (61). The movable buckle part (55) is provided with a buckle hole (64) that cooperates with the fixed buckle (62), and the main flip cover (3) is provided with an upper locking block (65) that cooperates with the lower locking block (63).

7. The dual-button cup lid as described in claim 6, characterized in that: The passive block (61) and the middle flip cover (2) are connected as one unit through the first arc-shaped part (66), and the fixed buckle (62) and the middle flip cover (2) are connected as one unit through the second arc-shaped part (67).

8. The dual-button cup lid as described in claim 1, 2, 3, 4, 5, or 7, characterized in that: It also includes a locking member (7) provided on the dual-button device (5) for locking the main flip cover (3), and a limiting part (31) that cooperates with the locking member (7) is provided on the main flip cover (3).

9. The dual-button cup lid as described in claim 1, 2, 3, 4, 5, or 7, characterized in that: It also includes a splash guard (21) provided on the middle flip cover (2) to prevent drinking water from being splashed out through the mouthpiece (4).

10. A cup, comprising a cup body, characterized in that: The cup body is fitted with a double-button cup lid as described in any one of claims 1 to 9 at its opening.

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