Cup cover

Abstract

The cup cover comprises a cup cover body, the cup cover body comprises a cover body, a rotating cover and a button assembly, a drinking opening is formed in the cover body, the rotating cover comprises a rotating column and a covering part, the covering part is matched with the drinking opening in a covering mode, and the button assembly comprises a pressing piece and a fixing sleeve. At least three fixing columns are arranged on the outer wall of the pressing piece in the circumferential direction, a first movable groove is formed in the side wall of the fixing sleeve, an inclined second movable groove is formed in the side wall of the rotating column, and the fixing columns penetrate through the first movable groove and then are matched with the second movable groove. And when the pressing piece is pressed, the covering part rotates synchronously to control the opening or closing of the water drinking opening in sequence. The fixing column is arranged on the pressing piece, and the fixing column is matched with the second movable groove of the rotating cover, so that the pressing piece can drive the rotating cover to rotate synchronously when being pressed, then the drinking opening is controlled to be opened or closed, and a user can open the cup cover with one hand for drinking conveniently through the structural arrangement.

Description

Technical Field

[0001] The utility model relates to a cup lid, and particularly to a cup lid. Background Art

[0002] A cup is a container for holding liquids that is often used in daily life and can be used for drinking tea, water, beverages, etc. Most cups at the current stage are provided with a sealing lid at the drinking mouth. When drinking, it is necessary to manually open the sealing lid first, and then press the cup lid switch to drink. It is inconvenient to operate with one hand, so improvement is needed. Summary of the Invention

[0003] The utility model aims at the defects such as the cup lid being inconvenient to open with one hand in the prior art, and provides a new cup lid.

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

[0005] A cup lid includes a cup lid main body. The cup lid main body includes a lid body, a rotating lid and a button assembly. A drinking mouth is opened on the lid body, and an installation space is also opened at the central position of the lid body. The rotating lid includes a rotating column and a closing part. The closing part cooperates with the drinking mouth to close. The button assembly includes a pressing part and a fixing sleeve. An activity space is opened on the fixing sleeve. The pressing part is movably arranged in the activity space. The fixing sleeve is installed in the installation space. The rotating column is movably installed between the fixing sleeve and the installation space. At least three fixing columns are arranged on the outer wall of the pressing part along the circumferential direction. A first activity groove is opened on the side wall of the fixing sleeve. An inclined second activity groove is opened on the side wall of the rotating column. The fixing column passes through the first activity groove and cooperates with the second activity groove. When the pressing part is pressed, the closing part will rotate synchronously to control the opening or closing of the drinking mouth.

[0006] By arranging fixing columns on the pressing part and making the fixing columns cooperate with the second activity groove of the rotating lid, the pressing part will drive the rotating lid to rotate synchronously when pressed, so as to control the opening or closing of the drinking mouth. Through the above structural arrangement, it is convenient for the user to open the cup lid with one hand for drinking.

[0007] Preferably, for the above-mentioned cup lid, the button assembly further includes a fixing part. The fixing part is arranged at the lower end of the pressing part. A first engaging part is arranged at the lower end of the pressing part. A second engaging part is arranged on the fixing part. A ratchet groove is arranged on the inner side wall of the fixing sleeve. After the pressing part is pressed, the first engaging part cooperates with the second engaging part, and then the second engaging part cooperates with the ratchet groove to fix.

[0008] When the second engaging portion of the fixing member is engaged with the ratchet groove for fixation, the drinking port is in an open state at this time. When the second engaging portion of the fixing member is separated from the ratchet groove, the drinking port is in a closed state at this time.

[0009] Preferably, for the cup lid described above, the cup lid body further includes a sealing inner plug. The sealing inner plug includes a sealing end, a connecting end, and a movable end. The movable end is connected to the lower end of the fixing sleeve. A first return spring is provided between the movable end and the fixing sleeve. The sealing end, the connecting end, and the movable end are integrally formed.

[0010] The sealing inner plug is used to seal the inner side of the drinking port, and when the pressing member is pressed, the sealing inner plug will also move downward synchronously, thereby controlling the opening or closing of the drinking port. The first return spring is used to reset the sealing inner plug.

[0011] Preferably, for the cup lid described above, the sealing end is provided with a sealing plug, and the sealing plug is engaged with the inner side of the drinking port for sealing.

[0012] The setting of the sealing plug can further improve the sealing performance of the drinking port.

[0013] Preferably, for the cup lid described above, a first guiding block is further provided on the outer wall of the pressing member along the circumferential direction. A guiding groove is also provided on the inner side wall of the fixing sleeve. The first guiding block of the pressing member is engaged with the guiding groove.

[0014] The setting of the second guiding block can improve the smoothness of the pressing member during pressing.

[0015] Preferably, for the cup lid described above, a second guiding block is further provided on the outer wall of the pressing member at the lower end of the fixing column. The second guiding block is engaged with the first movable groove.

[0016] The setting of the second guiding block can further improve the smoothness of the pressing member during pressing.

[0017] Preferably, for the cup lid described above, a clamping groove is provided at the lower end of the installation space. A clamping block is provided at the lower end of the fixing sleeve. The fixing sleeve is clamped and connected through the cooperation of the clamping block and the clamping groove.

[0018] Through the setting of the clamping block and the clamping groove, the fixed installation of the fixing sleeve can be facilitated.

[0019] Preferably, for the cup lid described above, a second return spring is further provided between the installation space and the lower end of the fixing member.

[0020] Through the setting of the second return spring, the pressing member can be reset. Description of the Drawings

[0021] Figure 1 This is a schematic structural view when the cup lid body of the present utility model is closed;

[0022] Figure 2 This is a schematic structural view when the cup lid body of the present utility model is opened;

[0023] Figure 3 This is a three-dimensional structural view of the lid body of the present utility model;

[0024] Figure 4 This is an exploded structural view of the cup lid body of the present utility model;

[0025] Figure 5 This is a longitudinal sectional structural view when the cup lid body of the present utility model is closed;

[0026] Figure 6 This is a longitudinal sectional structural view when the cup lid body of the present utility model is opened;

[0027] Figure 7 This is a three-dimensional structural view of the fixing sleeve of the present utility model. Detailed implementation manners

[0028] The following further describes the present utility model in detail in conjunction with the attached Figures 1-7 drawings and specific implementation manners, but they do not limit the present utility model:

[0029] Embodiment 1

[0030] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown in the figure, a cup lid includes a cup lid body 1, and the cup lid body 1 includes a lid body 11, a rotary lid 12 and a button assembly 13. A drinking port 111 is provided on the lid body 11, and an installation space 112 is also provided at the central position of the lid body 11. The rotary lid 12 includes a rotating column 121 and a covering portion 122. The covering portion 122 cooperates with the drinking port 111 for covering. The button assembly 13 includes a pressing member 131 and a fixing sleeve 132. An activity space 1321 is provided on the fixing sleeve 132, and the pressing member 131 is movably arranged in the activity space 1321. The fixing sleeve 132 is installed in the installation space 112. The rotating column 121 is movably installed between the fixing sleeve 132 and the installation space 112. At least three fixing columns 1311 are arranged on the outer wall of the pressing member 131 along the circumferential direction. A first activity groove 1322 is provided on the side wall of the fixing sleeve 132. An inclined second activity groove 1211 is provided on the side wall of the rotating column 121. The fixing column 1311 passes through the first activity groove 1322 and then cooperates with the second activity groove 1211. When the pressing member 131 is pressed, the covering portion 122 will rotate synchronously to control the opening or closing of the drinking port 111 accordingly.

[0031] Preferably, the button assembly 13 further includes a fixing member 133. The fixing member 133 is arranged at the lower end of the pressing member 131. A first engaging portion 1312 is provided at the lower end of the pressing member 131. A second engaging portion 1331 is provided on the fixing member 133. A ratchet groove 1323 is provided on the inner side wall of the fixing sleeve 132. After the pressing member 131 is pressed, the first engaging portion 1312 and the second engaging portion 1331 cooperate with each other, and then the second engaging portion 1331 and the ratchet groove 1323 cooperate and fix with each other.

[0032] Preferably, the cup lid body 1 further includes a sealing inner plug 14. The sealing inner plug 14 includes a sealing end 141, a connecting end 142 and a movable end 143. The movable end 143 is connected to the lower end of the fixing sleeve 132. A first return spring 2 is provided between the movable end 143 and the fixing sleeve 132. The sealing end 141, the connecting end 142 and the movable end 143 are integrally formed.

[0033] Preferably, the sealing end 141 is provided with a sealing plug 1411. The sealing plug 1411 cooperates with the inner side of the drinking port 111 for sealing.

[0034] Preferably, a first guiding block 1313 is further arranged on the outer wall of the pressing member 131 along the circumferential direction. A guiding groove 1324 is further arranged on the inner side wall of the fixing sleeve 132. The first guiding block 1313 of the pressing member 131 is connected in cooperation with the guiding groove 1324.

[0035] Preferably, a second guiding block 1315 is further provided on the outer wall of the pressing member 131 at the lower end of the fixing column 1311, and the second guiding block 1315 is connected to the first moving slot 1322 in a matching manner.

[0036] Preferably, a clamping slot 1121 is provided at the lower end of the installation space 112, and a clamping block 1326 is provided at the lower end of the fixing sleeve 132. The fixing sleeve 132 is clamped to the clamping slot 1121 through the clamping block 1326 in a matching manner.

[0037] Preferably, a second return spring 4 is further provided between the installation space 112 and the lower end of the fixing member 133.

[0038] Specifically, when the user needs to open the cup cover for drinking, the pressing member 131 is pressed, so that the fixing column 1311 of the pressing member 131 moves downward from the upper end to the lower end of the first moving slot 1322 and the second moving slot 1211. Since the second moving slot 1211 is inclined, the rotating cover 12 will rotate while being pressed by the pressing member 131, so that the rotating cover 12 is disengaged from the outer end of the drinking port 111. While the pressing member 131 is being pressed, the first engaging portion 1312 will cooperate with the second engaging portion 1331 of the fixing member 133. Then, the pressing member 131 drives the second engaging portion 1331 to move downward and cooperate with the ratchet slot 1323 for fixation. And the sealing inner plug 14 will also move downward while the pressing member 131 is being pressed, and the sealing plug 1411 of the sealing inner plug 14 will be disengaged from the inner end of the drinking port 111 in a sealing state. At this time, the user can drink. After the user finishes drinking, the pressing member 131 is pressed again to disengage the second engaging portion 1331 of the fixing member 133 from the ratchet slot 1323. Thus, the pressing member 131 will be reset under the action of the second return spring 4, and the sealing inner plug 14 will drive it to be reset under the action of the first return spring 2, so that the sealing plug 1411 seals the inner end of the drinking port 111, and the rotating cover 12 also seals the outer end of the drinking port 111, so that the cup cover returns to the sealed state.

[0039] In summary, the above are only the preferred embodiments of the present invention. All equivalent changes and modifications made within the scope of the patent application of the present invention shall fall within the scope covered by the present invention.

Claims

1. A cup lid, comprising a cup lid body (1), the cup lid body (1) including a lid body (11), a rotating lid (12) and a button assembly (13), a drinking port (111) being formed on the lid body (11), an installation space (112) also being formed at the central position of the lid body (11), the rotating lid (12) including a rotating column (121) and a covering portion (122), the covering portion (122) being adapted to cooperate with the drinking port (111) for covering, the button assembly (13) including a pressing member (131) and a fixing sleeve (132), a movable space (1321) being formed on the fixing sleeve (132), the pressing member (131) being movably disposed in the movable space (1321), the fixing sleeve (132) being installed in the installation space (112), the rotating column (121) being movably installed between the fixing sleeve (132) and the installation space (112), characterized in that: At least three fixing posts (1311) are provided on the outer wall of the pressing member (131) along the circumferential direction. A first movable groove (1322) is formed on the side wall of the fixed sleeve (132). An inclined second movable groove (1211) is formed on the side wall of the rotating column (121). The fixing post (1311) passes through the first movable groove (1322) and is engaged with the second movable groove (1211). When the pressing member (131) is pressed, the covering portion (122) will rotate synchronously to control the opening or closing of the drinking port (111).

2. The lid according to claim 1, characterized in that: The button assembly (13) further includes a fixing member (133). The fixing member (133) is arranged at the lower end of the pressing member (131). A first engaging portion (1312) is provided at the lower end of the pressing member (131). A second engaging portion (1331) is provided on the fixing member (133). A ratchet groove (1323) is provided on the inner side wall of the fixed sleeve (132). After the pressing member (131) is pressed, the first engaging portion (1312) cooperates with the second engaging portion (1331), and then the second engaging portion (1331) cooperates with the ratchet groove (1323) to be fixed.

3. A cup lid according to claim 1, characterized in that: The cup cover main body (1) further includes a sealing inner plug (14). The sealing inner plug (14) includes a sealing end (141), a connecting end (142) and a movable end (143). The movable end (143) is connected to the lower end of the fixed sleeve (132). A first return spring (2) is provided between the movable end (143) and the fixed sleeve (132). The sealing end (141), the connecting end (142) and the movable end (143) are integrally formed.

4. A cup lid according to claim 3, wherein: The sealing end (141) is provided with a sealing plug (1411). The sealing plug (1411) is in sealing cooperation with the inner side of the drinking port (111).

5. A cup lid according to claim 1, characterized in that: A first guiding block (1313) is further provided on the outer wall of the pressing member (131) along the circumferential direction. A guiding groove (1324) is further provided on the inner side wall of the fixed sleeve (132). The first guiding block (1313) of the pressing member (131) is in guiding connection with the guiding groove (1324).

6. A cup lid according to claim 1, characterized in that: A second guiding block (1315) is further provided at the lower end of the fixing post (1311) on the outer wall of the pressing member (131). The second guiding block (1315) is in guiding connection with the first movable groove (1322).

7. A cup lid according to claim 1, characterized in that: A clamping groove (1121) is provided at the lower end of the installation space (112). A clamping block (1326) is provided at the lower end of the fixed sleeve (132). The fixed sleeve (132) is clamped with the clamping groove (1121) through the clamping block (1326).

8. A cup lid according to claim 2, characterized in that: A second return spring (4) is further provided between the installation space (112) and the lower end of the fixing member (133).

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