Double-opening drinking cup structure

Abstract

The utility model relates to the technical field of water cups, in particular to a double-opening drinking cup structure. Comprising a cup body and a cover assembly, the cover assembly comprises a cup cover, a first turning cover and a second turning cover, and the cup cover is installed on a cup opening of the cup body; a rotating base is arranged at one end of the cup cover, a first hinge is arranged on the first turning cover, a second hinge is arranged on the second turning cover, and the first hinge and the second hinge are connected to the rotating base through rotating shafts; first key locks are arranged on the two sides of the cup cover; a second key lock is arranged at the other end of the first flip cover; the cover assembly is reasonable in structure, the first flip cover and the second flip cover correspond to two drinking modes of the cover assembly, a user can control the first flip cover to be opened by squeezing the two first key locks with fingers, the second flip cover can be controlled to be opened through the second key lock, the two drinking modes can be operated with one hand, and the use is convenient. A user can normally use the water cup under specific conditions, operation errors are avoided, and the use experience degree of the user can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of water cups, in particular to a double-mouth drinking water cup structure. Background Art

[0002] A conventional water cup refers to a cup that can hold water, has a mouth for drinking water, and a cup lid that can cover the mouth. For easy carrying, the cup lid is provided with a screw or snap structure to connect to the mouth, and a sealing ring is used to prevent water leakage from the cup body, thereby obtaining a water cup with a portable function, such as a common sports water cup. On the basis of having a sealed cup lid, the water cup has improved materials and wall panel structures, so that the water in the cup can be kept warm for a longer time, such as a common thermos cup. In order to further enhance the functionality of the water cup, the current water cup products have made improvements in the cup lid structure. The cup lid has a conventional opening for direct drinking, and a straw structure is added to realize the sucking function, so that users can have a better user experience.

[0003] For example, Chinese patent CN212815753U discloses a drinking cup with two drinking modes, including a cup body and a cup cover, wherein the cup cover includes a connector and a flip cover hinged to the connector, wherein the connector is provided with an upwardly protruding drinking port, and the drinking port is connected to the interior of the cup body; a mounting hole is provided on the connector at one side of the drinking port, a silicone ring is installed in the mounting hole, the upper and lower ends of the silicone ring are both protruding from the mounting hole of the connector, a water outlet hole is provided in the center of the silicone ring, a straw connected to the water outlet hole is connected to the bottom of the silicone ring, and a groove is provided on the outer side of the flip cover, A suction nozzle is embedded inside, and the end of the suction nozzle is hinged on the flip cover. A dust cover is arranged outside the suction nozzle, and the ends of the dust cover are hinged on both sides of the suction nozzle. The suction nozzle is stored in the groove of the flip cover by pressing down the dust cover, and the front end of the dust cover is clamped with the flip cover through a clamping block. A connecting pipe is provided on the inner side of the flip cover at a position corresponding to the end of the suction nozzle. When the flip cover is closed, the bottom of the connecting pipe is sealed and connected with the water outlet hole of the silicone ring; when the suction nozzle is flipped upward to open, the end of the water outlet channel in the center of the suction nozzle is sealed and connected with the top opening of the connecting pipe; when the suction nozzle is stored in the groove of the flip cover, the top opening of the connecting pipe is sealed by the end of the suction nozzle.

[0004] The existing drinking cup has a cup cover divided into a connecting body and a flip cover. The connecting body is provided with a direct drinking port and a mounting hole. The direct drinking port is directly connected to the inner cavity of the cup body. The mounting hole is provided with a silicone ring, and a connecting tube is provided on the flip cover. The connecting tube is matched with the silicone ring, and the suction nozzle needs to pass through the connecting tube to connect to the cup body. This method of opening the straw and flip cover is not very convenient to operate, especially in the scenario of one-handed use, such as driving. It is difficult to use the straw to drink water normally, and it is easy to trigger the flip cover button by mistake, which seriously affects the user experience.

[0005] Therefore, the prior art still needs to be improved and developed. Summary of the invention

[0006] The utility model aims to provide a double-mouth drinking cup structure which is reasonable in structure, convenient in use and flexible in view of the defects and shortcomings of the prior art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A double-mouth drinking cup structure described in the utility model comprises a cup body and a cover assembly, wherein the cover assembly comprises a cup cover, a first flip cover and a second flip cover, wherein the cup cover is mounted on the cup mouth of the cup body; a rotating base is provided at one end of the cup cover, a first hinge is provided at one end of the first flip cover, a second hinge is provided at one end of the second flip cover, and both the first hinge and the second hinge are connected to the rotating base through a rotating shaft; first key locks are provided on both sides of the cup cover, and the first flip cover is connected in cooperation with the two first key locks; a second key lock is provided at the other end of the first flip cover, and the second flip cover is connected in cooperation with the second key lock.

[0009] According to the above scheme, the cup cover is provided with a direct drinking port and a transfer tube, the first flip cover is provided with a sealing member, and the sealing member is provided with a suction nozzle; when the first flip cover is closed on the cup cover, the sealing member seals on the direct drinking port and the transfer tube, and the suction nozzle is connected to the transfer tube so as to be connected thereto; when the second flip cover is closed on the first flip cover, the suction nozzle can be stored between the first flip cover and the second flip cover.

[0010] According to the above scheme, the sealing member is attached to the bottom surface of the first flip cover, a throat is provided on the sealing member, a through hole is provided on the first flip cover, the upper end of the throat passes through the through hole and is connected to the suction nozzle; when the first flip cover is closed on the cup cover, the lower end of the throat is connected to the adapter tube so that the suction nozzle and the adapter tube are connected.

[0011] According to the above solution, the first flip cover is provided with an air return interface, which is matched with the direct drinking port; the sealing member is provided with an air return valve, which is matched with the air return interface.

[0012] According to the above solution, the sealing member, the air return valve, the throat pipe and the suction nozzle are an integrally formed structure.

[0013] According to the above solution, a straw is provided in the cup body, and the upper end of the straw is connected to the adapter tube.

[0014] According to the above solution, the cup cover is also provided with a handle, which is rotatably connected to the rotating base via a rotating shaft.

[0015] The beneficial effects of the utility model are as follows: the utility model has a reasonable structure, and the first flip cover and the second flip cover arranged on the cup cover respectively correspond to the two drinking modes of the cover assembly, and the user can control the opening of the first flip cover by squeezing the two first button locks with fingers, and the second flip cover can be opened by the second button lock, and the two drinking modes can be operated with one hand, so that the user can use the water cup normally under specific circumstances without operating errors, which can effectively improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall split structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the disassembled structure of the cover assembly of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the sealing structure of the utility model.

[0021] In the figure:

[0022] 1. Cup body; 2. Cup cover; 3. First flip cover; 4. Seal; 11. Straw; 21. Direct drinking port; 22. Adapter tube; 23. Rotating base; 24. First key lock; 25. Handle; 31. Second flip cover; 32. Through hole; 33. Return air interface; 34. First hinge; 35. Second hinge; 36. Second key lock; 41. Suction nozzle; 42. Throat; 43. Return air valve. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is described below in conjunction with the accompanying drawings and embodiments.

[0024] like Figure 1-5 As shown, a double-mouth drinking cup structure described in the utility model includes a cup body 1 and a cover assembly, wherein the cover assembly includes a cup cover 2, a first flip cover 3 and a second flip cover 31, and the cup cover 2 is installed on the cup mouth of the cup body 1; a rotating base 23 is provided at one end of the cup cover 2, a first hinge 34 is provided at one end of the first flip cover 3, and a second hinge 35 is provided at one end of the second flip cover 31, and the first hinge 34 and the second hinge 35 are both connected to the rotating base 23 through a rotating shaft; first button locks 24 are provided on both sides of the cup cover 2, and the first flip cover 3 is connected with the two first button locks 24 in cooperation; a second button lock 36 is provided at the other end of the first flip cover 3, and the second flip cover 31 is connected with the second button lock 36 in cooperation.

[0025] The rotating base 23, the two first button locks 24 and the second button lock 36 are arranged in a cross shape in the circumferential direction of the cover assembly, so that when opening the first flip cover 3, the user can press the two first button locks 24 from both sides, and when opening the second flip cover 31, the user can know by hand that the fingers are pressing on the rotating base 23 and the second button lock 36, thereby preventing the double-mouth drinking cup from opening the cover by mistake. In particular, the above two opening modes can be operated with one hand, thereby satisfying the user's drinking needs in certain circumstances.

[0026] Specifically, the first flip cover 3 and the second flip cover 31 are both mounted on the rotating base 23, and the first hinge 34 and the second hinge 35 are coaxially arranged, with a simple structure and more convenient assembly. When the second flip cover 31, the first flip cover 3 and the cup cover 2 are sequentially covered and connected, the first key lock 24 locks the first flip cover 3 and the cup cover 2, and the second key lock 36 locks the second flip cover 31 and the first flip cover 3. When in use, the user can open the corresponding flip cover through the two key locks respectively. The specific structure of the first key lock 24 and the second key lock 36, as well as the lock connection method of the key lock and the flip cover are prior art, so they are not described here.

[0027] The cup cover 2 is provided with a direct drinking port 21 and a transfer tube 22, the first flip cover 3 is provided with a seal 4, and the seal 4 is provided with a suction nozzle 41; when the first flip cover 3 is covered on the cup cover 2, the seal 4 seals on the direct drinking port 21 and the transfer tube 22, and the suction nozzle 41 is connected to the transfer tube 22 so as to be connected thereto; when the second flip cover 31 is covered on the first flip cover 3, the suction nozzle 41 can be stored between the first flip cover 3 and the second flip cover 31.

[0028] The cover assembly is used to cover the mouth of the cup body 1, and the second flip cover 31 can be flipped up separately to make the suction nozzle 41 pop up, and the user can drink the water in the cup body 1 through the suction nozzle 41. Alternatively, the first flip cover 3 is flipped up to expose the direct drinking port 21 on the cup cover 2, and the user can drink the water in the cup body 1 through the direct drinking port 21.

[0029] Specifically, the cup mouth of the cup body 1 is provided with a thread or a buckle, and the cup cover 2 is installed on the cup mouth through a thread or a buckle structure. The direct drinking port 21 and the transfer pipe 22 both pass through the upper and lower end surfaces of the cup cover 2. The direct drinking port 21 is directly connected to the inner cavity of the cup body 1. The independently arranged transfer pipe 22 allows the suction nozzle 41 to be connected to the inner cavity of the cup body 1 through the transfer pipe 22. Of course, a straw 11 is provided in the cup body 1, and the upper end of the straw 11 is connected to the transfer pipe 22. The straw 11 is used to shorten the length of the transfer port 22, so that the cup cover 2 is convenient for mold opening processing as a whole.

[0030] Furthermore, the cup cover 2 first needs to satisfy the function of carrying water in the cup body 1. When the first flip cover 3 and the second flip cover 31 are in the closed state, the seal 4 covers the direct drinking port 21 to close it. The suction nozzle 41 is clamped and stored by the second flip cover 31 and the first flip cover 3. When the suction nozzle 41 is stored, it is deformed to close its inner hole. At this time, the suction nozzle 41 is equivalent to closing the transfer tube 22.

[0031] Preferably, the suction nozzle 41 is arranged on the sealing member 4, which can effectively simplify the structure of the cover assembly and facilitate the assembly and production of the cover assembly.

[0032] The seal 4 is attached to the bottom surface of the first flip cover 3. When the first flip cover 3 is closed on the cup cover 2, the first flip cover 3 is locked and connected to the cup cover 2 so that the seal 4 tends to the cup cover 2, so that the seal 4 can better cover the direct drinking port 21 and ensure the sealing between the seal 4 and the transfer tube 22. Specifically, the bottom surface of the first flip cover 3 is provided with a groove structure, and the seal 4 is embedded in the groove so as to be assembled on the first flip cover 3. Of course, the seal 4 can be fixed on the first flip cover 3 by bonding, ultrasonic welding or other processes. The utility model preferably provides a throat 42 on the seal 4, and a through hole 32 is provided on the first flip cover 3. The upper end of the throat 42 passes through the through hole 32 and is connected to the suction nozzle 41; a limiting groove is provided on the outer wall of the throat 42, and the limiting groove is snap-fitted with the edge of the through hole 32, so that the throat 42 and the seal 4 are fixedly connected to the first flip cover 3. Furthermore, when the first flip cover 3 is closed on the cup cover 2 , the lower end of the throat 42 is connected to the adapter tube 22 so that the suction nozzle 41 is connected to the adapter tube 22 .

[0033] Furthermore, the first flip cover 3 is provided with an air return interface 33, which is paired with the direct drinking port 21; the sealing member 4 is provided with an air return valve 43, which is paired with the air return interface 33. The air return interface 33 runs through the upper and lower end surfaces of the first flip cover 3. When the first flip cover 3 is closed on the cup cover 2, the air return interface 33 is at the direct drinking port 21. When the user drinks water through the suction nozzle 41, external air can enter the inner cavity of the cup body 1 through the air return interface 33 and the direct drinking port 21 to avoid negative pressure. The air return valve 43 is a one-way valve. When the suction nozzle 41 absorbs water, the air return valve 43 automatically opens to allow external air to enter the cup body 1. When the pressure inside and outside the cup body 1 is balanced, the air return valve 43 automatically closes to prevent water leakage at the air return interface 33. The return air valve 43 of the utility model adopts a "V"-shaped duckbill valve, which is made of elastic material. Under normal circumstances, the opening of the duckbill valve is in a closed state. When the pressure in the cup body 1 is lower than the external air pressure, the opening of the duckbill valve opens, so that the return air interface 33 is connected to the inner cavity of the cup body 1.

[0034] The sealing member 4, the return air valve 43, the throat 42 and the suction nozzle 41 are preferably integrally formed in the utility model. The sealing gasket 4 is made of elastic material as a whole. The return air valve 43, the throat 42 and the suction nozzle 41 are integrally formed, which can effectively simplify the structure of the cover assembly and facilitate subsequent assembly.

[0035] The cup cover 2 is also provided with a handle 25, which is rotatably connected to the rotating base 23 via a rotating shaft. The handle 25 is rotatably installed on the rotating base 23 together with the first flip cover 3 and the second flip cover 31, which is convenient to assemble. The handle 25 can facilitate users to carry and use the double-mouth drinking cup structure.

[0036] The above description is only a preferred embodiment of the present utility model, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the present utility model patent application are included in the scope of the present utility model patent application.

Claims

1. A double-mouth drinking cup structure, comprising a cup body (1) and a cover assembly, wherein the cover assembly comprises a cup cover (2), a first flip cover (3) and a second flip cover (31), and the cup cover (2) is mounted on the cup mouth of the cup body (1); characterized in that: A rotating base (23) is provided at one end of the cup cover (2), a first hinge (34) is provided at one end of the first flip cover (3), and a second hinge (35) is provided at one end of the second flip cover (31), and the first hinge (34) and the second hinge (35) are both connected to the rotating base (23) via a rotating shaft; first key locks (24) are provided on both sides of the cup cover (2), and the first flip cover (3) is connected in cooperation with the two first key locks (24); a second key lock (36) is provided at the other end of the first flip cover (3), and the second flip cover (31) is connected in cooperation with the second key lock (36).

2. The double-mouth drinking cup structure according to claim 1, characterized in that: The cup cover (2) is provided with a direct drinking opening (21) and a transfer tube (22), the first flip cover (3) is provided with a sealing member (4), and the sealing member (4) is provided with a suction nozzle (41); when the first flip cover (3) is covered on the cup cover (2), the sealing member (4) seals on the direct drinking opening (21) and the transfer tube (22), and the suction nozzle (41) is connected to the transfer tube (22) so as to be connected thereto; when the second flip cover (31) is covered on the first flip cover (3), the suction nozzle (41) can be stored between the first flip cover (3) and the second flip cover (31).

3. The double-mouth drinking cup structure according to claim 2, characterized in that: The sealing member (4) is attached to the bottom surface of the first flip cover (3); a throat (42) is provided on the sealing member (4); a through hole (32) is provided on the first flip cover (3); the upper end of the throat (42) passes through the through hole (32) and is connected to the suction nozzle (41); when the first flip cover (3) is closed on the cup cover (2), the lower end of the throat (42) is connected to the transfer tube (22) so that the suction nozzle (41) and the transfer tube (22) are connected.

4. The double-mouth drinking cup structure according to claim 3, characterized in that: The first flip cover (3) is provided with an air return interface (33), which is paired with the direct drinking port (21); the sealing member (4) is provided with an air return valve (43), which is paired with the air return interface (33).

5. The double-mouth drinking cup structure according to claim 4, characterized in that: The sealing component (4), the air return valve (43), the throat pipe (42) and the suction nozzle (41) are an integrally formed structure.

6. The double-mouth drinking cup structure according to claim 2, characterized in that: A straw (11) is provided in the cup body (1), and the upper end of the straw (11) is connected to the adapter tube (22).

7. The double-mouth drinking cup structure according to claim 1, characterized in that: The cup cover (2) is also provided with a handle (25), and the handle (25) is rotatably connected to the rotating base (23) via a rotating shaft.

Images