Cup cover of double-drinking cup

Abstract

The utility model discloses a double-drinking cup cover which comprises a cover body and a turning cover, the rear end of the turning cover is hinged with the cover body, a lock catch device is arranged at the front end of the turning cover, the turning cover can be locked on the cover body through the lock catch device, a direct drinking opening and a straw opening are further formed in the cover body, a suction nozzle protruding upwards is arranged in the center of the turning cover, and the suction nozzle protrudes upwards. The top of the suction nozzle is provided with a suction port, when the flip cover is closed, the suction port is communicated with the straw port, the suction nozzle is connected with a suction nozzle cover used for sealing the suction port, the bottom of the flip cover is provided with a mounting cavity, and the lock catch device is mounted in the mounting cavity. The cup cover of the double-drinking cup is simple in structure and convenient to manufacture, and when the cup cover is used, the cup cover is very convenient to open and close.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a double-drinking cup lid. Background Art

[0002] For the existing cups, generally there is only one drinking port on the cup lid, so there is only one drinking method, either only drinking through a straw or only drinking through a direct drinking port. The drinking method is single, and it requires a certain amount of external force to open and close the lid of the drinking port, which is not convenient to operate.

[0003] In order to adapt to the diversification of drinking habits, the existing water cups are all equipped with a drinking nozzle and a straw on the cup lid. However, for the common double-drinking cups on the market, due to their overly complex structure, they are not easy to produce and manufacture, and it is extremely cumbersome to open the cup lid when needed. Therefore, it is not conducive to consumers' selection. Content of the Utility Model

[0004] The purpose of the utility model is to provide a double-drinking cup lid with a simple structure and convenient use.

[0005] To solve the above technical problems, the utility model provides the following technical solutions:

[0006] A double-drinking cup lid includes a lid body and a flip lid. The rear end of the flip lid is hinged to the lid body. A lock device is provided at the front end of the flip lid. The lock device can lock the flip lid on the lid body. A direct drinking port and a straw port are also provided on the lid body. A suction nozzle protruding upward is provided at the center position of the flip lid. A suction port is provided at the top of the suction nozzle. When the flip lid is closed, the suction port communicates with the straw port. A suction nozzle cap for sealing the suction port is connected to the suction nozzle. An installation cavity is provided at the bottom of the flip lid, and the lock device is installed in the installation cavity.

[0007] Further, the lock device includes a lock part and a return spring. The lock part includes a push button part at the upper end, a connecting part in the middle, and a locking tongue part at the lower end. A through hole communicating with the installation cavity is provided on the flip lid. The connecting part passes through the through hole and can slide back and forth in the through hole. The front end of the return spring abuts against the connecting part, and the rear end of the return spring abuts against the cavity wall of the installation cavity. The locking tongue part is provided on the front side of the lower end of the connecting part. A locking tongue hole for the locking tongue part to pass through is provided on the cavity wall of the installation cavity. A locking part that can be locked and cooperated with the locking tongue part is provided on the lid body. The push button part is exposed outside the through hole. When the push button part is pushed backward, the locking tongue part and the locking part are in a disengaged state, and the flip lid can be opened upward to expose the direct drinking port and allow the user to pour water from the direct drinking port.

[0008] Further, an anti - detachment hole is provided at the rear side of the connecting portion, and an anti - detachment convex portion extending forward is provided on the hole wall at the rear end of the through - hole. The anti - detachment convex portion extends into the anti - detachment hole and can prevent the locking fastener from falling off from the through - hole.

[0009] Further, the installation cavity includes a cavity detachably connected to the flip - cover. The cavity includes a front cavity - opening wall, a cavity bottom wall, a left cavity - opening wall, a right cavity - opening wall, and a cavity opening. The front cavity - opening wall, the cavity bottom wall, the left cavity - opening wall, and the right cavity - opening wall enclose the cavity opening. Clamping portions are provided on the outer sides of both the left cavity - opening wall and the right cavity - opening wall. A buckling portion capable of connecting with the clamping portion is provided on the bottom wall of the flip - cover. An abutting portion extending downward is further provided at the bottom of the flip - cover. The abutting portion is located at the rear end of the buckling portion and closes the cavity opening.

[0010] Further, a concave cavity is provided on the cover body in a downward - sunken manner, and the cavity can be accommodated in the concave cavity.

[0011] Further, the direct - drinking port is provided in the concave cavity, and a plugging member capable of sealing the direct - drinking port is provided at the bottom of the cavity bottom wall.

[0012] Further, the nozzle is detachably installed on the flip - cover.

[0013] Further, a sealing ring is provided in the straw port, and a slit allowing water flow to pass through is provided at the central position of the sealing ring.

[0014] Further, an exhaust hole is further provided on the cover body, and a sealing plug capable of plugging the exhaust hole is provided on the flip - cover.

[0015] Further, a connecting band is connected to the nozzle cover, and the other end of the connecting band is connected to the cover body.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the double - drinking cup cover of the present utility model, the structural design of arranging the nozzle on the flip - cover enables that when sucking and drinking are needed, only the nozzle cover needs to be opened, which is very convenient to use. At the same time, the locking device includes a locking fastener and a return spring. The locking fastener includes a pushing knob portion at the upper end, a connecting portion at the middle end, and a locking tongue portion at the lower end. Such a design makes the locking device not only simple in structure but also convenient to install. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three - dimensional structural schematic diagram of a double - drinking cup cover in the present utility model;

[0019] Figure 2 is a sectional structural schematic diagram of a double - drinking cup cover in the present utility model;

[0020] Figure 3 It is a three-dimensional structure schematic diagram of the flip cover in the open state of the present utility model;

[0021] Figure 4 It is a three-dimensional structure schematic diagram of the nozzle cover in the open state of the present utility model;

[0022] Figure 5 It is an exploded structure schematic diagram of a double-drinking cup lid in the present utility model Figure 1 ;

[0023] Figure 6 It is an exploded structure schematic diagram of a double-drinking cup lid in the present utility model Figure 2 . Specific embodiments

[0024] The present utility model will be further described in detail below with reference to the embodiments given in the accompanying drawings.

[0025] As Figures 1 to 6 shown, a double-drinking cup lid includes a cover body 1 and a flip cover 2. The rear end of the flip cover 2 is hinged to the cover body 1. A locking device 3 is provided at the front end of the flip cover 2, and the locking device 3 can lock the flip cover 2 on the cover body 1. A direct drinking port 4 and a straw port 5 are also provided on the cover body 1. A nozzle 6 protruding upward is provided at the center position of the flip cover 2, and a drinking port 7 is provided at the top of the nozzle 6. Specifically, the nozzle 6 is detachably installed on the flip cover 2. When the flip cover 2 is closed, the drinking port 7 communicates with the straw port 5, and a nozzle cover 8 that can be used to seal the drinking port 7 is connected to the nozzle 6. Specifically, an external thread is provided on the peripheral wall of the lower end of the nozzle 6, and an internal thread that is screwed and matched with the external thread is provided on the inner peripheral wall of the nozzle cover 8. An installation cavity 21 is provided at the bottom of the flip cover 2, and the locking device 3 is installed in the installation cavity 21.

[0026] As described above, the buckle device 3 includes a buckle member 31 and a return spring 32. The buckle member 31 includes a push-twist portion 311 at the upper end, a connecting portion 312 at the middle end, and a locking tongue portion 313 at the lower end. A through hole 22 communicating with the installation cavity 21 is provided on the flip cover 2. The connecting portion 312 passes through the through hole 22 and can slide back and forth in the through hole 22. Specifically, the size of the push-twist portion 311 is larger than the size of the through hole 22, so as to prevent the entire buckle member 31 from completely falling into the installation cavity 21. The front end of the return spring 32 abuts against the connecting portion 312, and the rear end of the return spring 32 abuts against the cavity wall of the installation cavity 21. The locking tongue portion 313 is provided on the front side of the lower end of the connecting portion 312. A locking tongue hole 211 through which the locking tongue portion 313 can pass out is provided on the cavity wall of the installation cavity 21. A locking portion 11 that can be locked and cooperated with the locking tongue portion 313 is provided on the cover body 1, and the push-twist portion 311 is exposed outside the through hole 22. When the push-twist portion 311 is pushed backward, the locking tongue portion 313 and the locking portion 11 are in a disengaged state, and the flip cover 2 can be opened upward to expose the direct drinking port 4 so that the user can pour water out from the direct drinking port 4.

[0027] As described above, an anti-detachment hole 314 is provided on the rear side of the connecting portion 312. An anti-detachment convex portion 221 extending forward is provided on the hole wall at the rear end of the through hole 22. The anti-detachment convex portion 221 extends into the anti-detachment hole 314 and can prevent the buckle member 31 from detaching from the through hole 22.

[0028] As described above, the installation cavity 21 includes a cavity body 211 detachably connected to the flip cover 2. The cavity body 211 includes a front cavity opening wall 212, a cavity bottom wall 213, a left cavity opening wall 214, a right cavity opening wall 215, and a cavity opening 216. The front cavity opening wall 212, the cavity bottom wall 213, the left cavity opening wall 214, and the right cavity opening wall 215 enclose the cavity opening 216. Clamping portions 217 are provided on the outer sides of the left cavity opening wall 214 and the right cavity opening wall 215. A buckling portion 23 that can be connected to the clamping portion 217 is provided on the bottom wall of the flip cover 2. A butting portion 24 extending downward is further provided at the bottom of the flip cover 2. The butting portion 24 is located at the rear end of the buckling portion 23 and closes the cavity opening 216. Specifically, the front end of the return spring 32 abuts against the front cavity opening wall 212, and the rear end of the return spring 32 abuts against the butting portion 24. Such a structural design makes it very convenient to install the buckle member 31.

[0029] As described above, a concave cavity 12 is provided on the cover body 1 in a downward recessed manner, and the cavity body 211 can be accommodated in the concave cavity 12.

[0030] As described above, the direct drinking port 4 is provided in the concave cavity 12, and a sealing member 41 that can seal the direct drinking port 4 is provided at the bottom of the cavity bottom wall 213.

[0031] As described above, a sealing ring 51 is provided in the straw port 5, and a slit 52 through which water flow can pass is provided at the central position of the sealing ring 51.

[0032] As described above, an exhaust hole 13 is further provided on the cover body 1, and a sealing plug 14 capable of blocking the exhaust hole 13 is provided on the flip cover 2.

[0033] As described above, a connecting band 81 is connected to the nozzle cover 8, and the other end of the connecting band 81 is connected to the cover body 1.

[0034] In summary, when it is necessary to drink water using the nozzle 6, the nozzle cover 8 can be unscrewed. At this time, the drinking port 7 on the nozzle 6 is in communication with the slit provided on the sealing ring 51 in the straw port 5, and the nozzle 6 can be used to drink water. When it is necessary to pour water from the direct drinking port 4, the connecting portion 312 can be slid in the through hole 22 by pushing the pushing portion 311 to make the locking tongue portion 313 and the locking portion 11 in a disengaged state, and then the flip cover 2 can be opened upward to allow the water in the cup to pour out from the direct drinking port 4.

[0035] The above are only the preferred embodiments of the present invention, and the scope of implementation of the present invention cannot be limited thereby. That is, all simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the utility model description still fall within the scope covered by the patent of the present invention.

Claims

1. A double drinking cup cover, comprising a cover body and a flip cover, wherein the rear end of the flip cover is hinged to the cover body, and characterized in that: A locking device is provided at the front end of the flip cover, and the locking device can lock the flip cover to the cover body. The cover body is also provided with a direct drinking port and a straw port. An upwardly protruding suction nozzle is provided at the center of the flip cover, and a suction port is provided on the top of the suction nozzle. When the flip cover is closed, the suction port and the straw port are communicated with each other, and a suction nozzle cover for sealing the suction port is connected to the suction nozzle. An installation cavity is provided at the bottom of the flip cover, and the locking device is installed in the installation cavity.

2. The double drinking cup cover according to claim 1, characterized in that: The locking device comprises a locking piece and a return spring, the locking piece comprises a pushing and twisting portion at the upper end, a connecting portion at the middle end and a locking tongue portion at the lower end, the flip cover is provided with a through hole connected to the installation cavity, the connecting portion is penetrated in the through hole and can slide back and forth in the through hole, the front end of the return spring abuts against the connecting portion, the rear end of the return spring abuts against the cavity wall of the installation cavity, the locking tongue portion is arranged at the front side of the lower end of the connecting portion, the cavity wall of the installation cavity is provided with a locking tongue hole for the locking tongue portion to pass through, the cover body is provided with a locking portion that can be locked with the locking tongue portion, the pushing and twisting portion is exposed in the through hole, and when the pushing and twisting portion is pushed toward the rear end, the locking tongue portion and the locking portion are in a disengaged state, and the flip cover can be opened upwards to expose the direct drinking port and allow the user to pour water out from the direct drinking port.

3. The double drinking cup cover according to claim 2, characterized in that: An anti-drop hole is arranged at the rear side of the connecting part, and an anti-drop convex portion extending toward the front end is arranged on the hole wall at the rear end of the through hole. The anti-drop convex portion extends into the anti-drop hole and can prevent the locking part from falling off from the through hole.

4. The double drinking cup cover according to claim 3, characterized in that: The mounting cavity comprises a cavity body detachably connected to the flip cover, the cavity body comprises a front cavity opening wall, a cavity bottom wall, a left cavity opening wall, a right cavity opening wall and a cavity opening, the front cavity opening wall, the cavity bottom wall, the left cavity opening wall and the right cavity opening wall together enclose the cavity opening, the outer sides of the left cavity opening wall and the right cavity opening wall are both provided with a snap-fitting portion, the bottom wall of the flip cover is provided with a buckle portion connectable to the buckle portion, and the bottom of the flip cover is also provided with an abutting portion extending downward, the abutting portion is located at the rear end of the buckle portion and is closed with the cavity opening.

5. The double drinking cup cover according to claim 4, characterized in that: The cover body is provided with a downwardly recessed cavity, and the cavity can be accommodated in the cavity.

6. The double drinking cup cover according to claim 5, characterized in that: The direct drinking port is arranged in the concave cavity, and a sealing member capable of sealing the direct drinking port is arranged at the bottom of the cavity bottom wall.

7. The double drinking cup cover according to claim 1, characterized in that: The suction nozzle is detachably mounted on the flip cover.

8. The double drinking cup cover according to claim 1, characterized in that: A sealing ring is arranged in the mouth of the straw, and a slit for water to pass through is arranged at the center of the sealing ring.

9. The double drinking cup cover according to claim 1, characterized in that: The cover body is also provided with an exhaust hole, and the flip cover is provided with a sealing plug which can seal the exhaust hole.

10. The double drinking cup cover according to claim 1, characterized in that: The nozzle cover is connected with a connecting belt, and the other end of the connecting belt is connected to the cover body.

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