Flip water outlet cup cover and cup

Abstract

The invention discloses a flip water outlet cup cover and a cup, the flip water outlet cup cover comprises a communication base, a water outlet pipe, an air inlet pipe and a flip assembly, and the communication base is provided with a first water outlet hole and a first air inlet hole; the water outlet pipe is connected into the first water outlet hole, and a water outlet is formed in the other end of the water outlet pipe; the air inlet pipe is connected into the first air inlet hole; the flip cover assembly comprises an upper cover, a lower cover, a clamping piece and a control piece. The upper cover is provided with a first abutting piece and a second abutting piece which correspond to the water outlet pipe and the air inlet pipe respectively. When the upper cover covers the lower cover until the clamping piece is clamped to the other end of the upper cover, the first abutting piece and the second abutting piece abut against the water outlet pipe and the air inlet pipe respectively, when the control piece controls the upper cover to turn over until the upper cover is far away from the clamping piece, the first abutting piece and the second abutting piece are far away from the water outlet pipe and the air inlet pipe respectively, and the flip water outlet cup cover is in a water outlet state. The flip water outlet cup cover is easy to operate and compact in structure, and the condition of water seepage of the cup cover is avoided.

Description

Technical Field

[0001] The present invention relates to a cup, and particularly to a flip-up water outlet cup lid and a cup. Background Art

[0002] With the popularization of portable drinking utensils, many cup lids are provided with a water outlet device that can be separately opened and closed, so that the liquid in the cup can flow out from the water outlet of the water outlet device. For example, by means of button triggering, slide cover pushing and pulling, or knob control, etc., the liquid flows out from the cup lid water outlet.

[0003] However, the water outlet device on the existing cup lid has a simple structure. After being used multiple times, the water outlet part on the water outlet device is likely to become loose from the cup lid, and the sealing structure on the water outlet device is relatively single, resulting in poor sealing performance. This causes the liquid in the cup to seep out through the cup lid when the cup lid is in the closed state, or the liquid in the cup does not only flow out from the cup lid water outlet when the cup lid is in the water outlet state, thus making the cup lid unable to be used normally. Summary of the Invention

[0004] The purpose of the present invention is to provide a flip-up water outlet cup lid and a cup, aiming to solve the problems of the simple structure and single sealing of the water outlet device on the existing cup lid, resulting in poor sealing performance.

[0005] To solve the above technical problems, an embodiment of the present invention provides a flip-up water outlet cup lid, including: a communication base, a water outlet pipe, an air inlet pipe, and a flip-up component. The communication base is provided with a first water outlet hole and a first air inlet hole; one end of the water outlet pipe penetrates and is movably connected in the first water outlet hole, and the other end of the water outlet pipe is provided with a water outlet; one end of the air inlet pipe penetrates and is connected in the first air inlet hole; the flip-up component is arranged on the communication base and includes an upper cover, a lower cover, a clamping part, and a control part. The lower cover is connected to the communication base, one end of the upper cover is rotatably connected to one side of the lower cover, the control part is connected to the other side of the lower cover, the clamping part is connected to the control part, and the upper cover is provided with a first abutting part and a second abutting part corresponding to the water outlet pipe and the air inlet pipe respectively; wherein, when the upper cover covers the lower cover until the clamping part clamps the other end of the upper cover, the first abutting part and the second abutting part respectively abut the water outlet pipe and the air inlet pipe, and when the control part controls the upper cover to flip until the upper cover is away from the clamping part, the first abutting part and the second abutting part respectively move away from the water outlet pipe and the air inlet pipe, and the flip-up water outlet cup lid is in the water outlet state.

[0006] Further, the flip-up component further includes: a torsion spring. The torsion spring is arranged on one side of the lower cover, and one end of the upper cover is rotatably connected to the torsion spring; wherein, in the closed state, the torsion spring is in a compressed state.

[0007] Furthermore, the flip-up water outlet cup cover further includes: a fixing member and a first elastic member. There is a receiving cavity provided between the upper cover and the lower cover. The fixing member is arranged in the receiving cavity. The fixing member is provided with a second water outlet hole and a second air inlet hole. The water outlet pipe and the air inlet pipe are respectively inserted through the second water outlet hole and the second air inlet hole. One end of the first elastic member is connected to the fixing member, and the other end abuts against the clamping member. Wherein, in the closed state, the first elastic member is in a compressed state.

[0008] Furthermore, the flip-up water outlet cup cover further includes: a second elastic member. One end of the second elastic member is connected to the water outlet pipe, and the other end abuts against the communication base. Wherein, in the closed state, the second elastic member is in a compressed state.

[0009] Furthermore, one end of the first abutting member facing the water outlet pipe is in an arc shape bent toward the upper cover, and the material of the first abutting member is silicone.

[0010] Furthermore, the flip-up water outlet cup cover further includes: a first sealing ring. One end of the water outlet pipe is provided with a clamping groove. The first sealing ring is sleeved on the clamping groove, and the first sealing ring abuts against the first water outlet hole. The material of the first sealing ring is silicone.

[0011] Furthermore, the flip-up water outlet cup cover further includes: a second sealing ring. The second sealing ring is sleeved on one end of the water outlet pipe. The second sealing ring is provided with a third water outlet hole. The third water outlet hole communicates with the water outlet pipe. The material of the second sealing ring is silicone.

[0012] Furthermore, the material of the water outlet pipe is titanium metal.

[0013] Furthermore, the flip-up water outlet cup cover further includes: a filter screen. The filter screen is detachably connected to the lower cover.

[0014] The present invention also provides a cup, including: a cup body, a cock sealing ring, a cup cover and the flip-up water outlet cup cover as described above. The cock sealing ring is sleeved on the flip-up water outlet cup cover. The flip-up water outlet cup cover is connected to the cup body, and the cup body abuts against the cock sealing ring. The cup cover is sleeved on the flip-up water outlet cup cover.

[0015] The present invention provides a flip-up water outlet cup cover and a cup. The flip-up water outlet cup cover includes a connecting base, a water outlet pipe, an air inlet pipe, and a flip-up component. A first water outlet hole and a first air inlet hole are provided on the connecting base; one end of the water outlet pipe penetrates and is movably connected in the first water outlet hole, and the other end of the water outlet pipe is provided with a water outlet; one end of the air inlet pipe penetrates and is connected in the first air inlet hole; the flip-up component is arranged on the connecting base and includes an upper cover, a lower cover, a clamping member, and a control member. The lower cover is connected to the connecting base, one end of the upper cover is rotatably connected to one side of the lower cover, the control member is connected to the other side of the lower cover, the clamping member is connected to the control member, and a first abutting member and a second abutting member corresponding to the water outlet pipe and the air inlet pipe are provided on the upper cover; wherein, when the upper cover covers the lower cover until the clamping member clamps the other end of the upper cover, the first abutting member and the second abutting member respectively abut against the water outlet pipe and the air inlet pipe. When the control member controls the upper cover to flip until the upper cover is far from the clamping member, the first abutting member and the second abutting member respectively move away from the water outlet pipe and the air inlet pipe, and the flip-up water outlet cup cover is in a water outlet state. The present invention can complete the closing of the water outlet pipe and the air inlet pipe by the first abutting member and the second abutting member respectively abutting against the water outlet pipe and the air inlet pipe. When the first abutting member and the second abutting member respectively move away from the water outlet pipe and the air inlet pipe, the water outlet route can be communicated. Compared with the existing water outlet device with simple structure and single sealing, the flip-up water outlet cup cover has better sealing performance, simple operation, compact structure, and will not have the situation of water seepage from the cup cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a schematic structural diagram of the flip-up water outlet cup cover provided by the embodiment of the present invention from the first perspective in the closed state;

[0018] Figure 2 It is a schematic structural diagram of the flip-up water outlet cup cover provided by the embodiment of the present invention from the second perspective in the closed state;

[0019] Figure 3 It is a sectional view A-A provided by the embodiment of the present invention;

[0020] Figure 4 It is a schematic structural diagram of the flip-up water outlet cup cover provided by the embodiment of the present invention from the first perspective in the water outlet state;

[0021] [[ID=2,4]] Figure 5 It is a schematic structural diagram of the flip-up water outlet cup cover provided by the embodiment of the present invention from the second perspective in the water outlet state;

[0022] Figure 6 Cross-sectional view B-B provided by an embodiment of the present invention;

[0023] Figure 7 Schematic structural diagram of the first perspective of the cup provided by an embodiment of the present invention in a closed state;

[0024] Figure 8 Schematic structural diagram of the second perspective of the cup provided by an embodiment of the present invention in a closed state;

[0025] Figure 9 Cross-sectional view C-C provided by an embodiment of the present invention;

[0026] Figure 10 Schematic structural diagram of the first perspective of the cup provided by an embodiment of the present invention in a water outlet state;

[0027] Figure 11 Schematic structural diagram of the second perspective of the cup provided by an embodiment of the present invention in a water outlet state;

[0028] Figure 12 Cross-sectional view D-D provided by an embodiment of the present invention.

[0029] Explanation of the markings in the figure:

[0030] 1. Connecting base; 11. First water outlet hole; 12. First air inlet hole;

[0031] 2. Water outlet pipe; 21. Water outlet; 22. First sealing ring; 23. Clamping groove; 24. Second sealing ring; 25. Third water outlet hole;

[0032] 3. Air inlet pipe;

[0033] 4. Flap assembly; 41. Upper cover; 42. Lower cover; 43. Clamping member; 44. Control member; 45. First abutting member; 46. Second abutting member; 47. Torsion spring; 48. Accommodating cavity;

[0034] 5. Fixing member; 51. Second water outlet hole; 52. Second air inlet hole;

[0035] 6. First elastic member;

[0036] 7. Second elastic member;

[0037] 8. Filter screen;

[0038] 10. Cup body; 20. Plug sealing ring; 30. Cup cover; 40. Flap water outlet cup cover. Detailed implementation manners

[0039] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0040] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, wholes, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, wholes, steps, operations, elements, components, and / or their combinations.

[0041] It should also be understood that the terms used in this specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in this specification of the present invention and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an", and "the" are intended to include the plural forms.

[0042] It should be further understood that the term "and / or" used in this specification of the present invention and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0043] Combined with Figures 1-6 As shown, the present invention provides a flip-up water cup lid, including: a connecting base 1, a water outlet pipe 2, an air inlet pipe 3, and a flip-up component 4. A first water outlet hole 11 and a first air inlet hole 12 are provided on the connecting base 1; one end of the water outlet pipe 2 penetrates and is movably connected in the first water outlet hole 11, and the other end of the water outlet pipe 2 is provided with a water outlet 21; one end of the air inlet pipe 3 penetrates and is connected in the first air inlet hole 12; the flip-up component 4 is arranged on the connecting base 1 and includes an upper cover 41, a lower cover 42, a clamping member 43, and a control member 44. The lower cover 42 is connected to the connecting base 1, one end of the upper cover 41 is rotatably connected to one side of the lower cover 42, the control member 44 is connected to the other side of the lower cover 42, the clamping member 43 is connected to the control member 44, and a first abutting member 45 and a second abutting member 46 corresponding to the water outlet pipe 2 and the air inlet pipe 3 respectively are provided on the upper cover 41; wherein, when the upper cover 41 covers the lower cover 42 until the clamping member 43 clamps the other end of the upper cover 41, the first abutting member 45 and the second abutting member 46 respectively abut against the water outlet pipe 2 and the air inlet pipe 3, and when the control member 44 controls the upper cover 41 to flip up until the upper cover 41 is away from the clamping member 43, the first abutting member 45 and the second abutting member 46 respectively move away from the water outlet pipe 2 and the air inlet pipe 3, and the flip-up water cup lid is in a water outlet state.

[0044] In the embodiment of the present invention, the bottom of the connecting base 1 is close to the liquid in the cup body. The first water outlet hole 11 and the first air inlet hole 12 are used to connect the cup body. The water outlet pipe 2 and the air inlet pipe 3 are respectively connected to the first water outlet hole 11 and the first air inlet hole 12 to connect the liquid in the cup body, thereby connecting the water outlet route, from the first water outlet hole 11 to the water outlet pipe 2, and flowing out through the water outlet 21 provided at one end of the water outlet pipe 2, so as to realize the liquid in the cup body flowing out from the cup lid. The first abutting member 45 and the second abutting member 46 respectively abut against the water outlet pipe 2 and the air inlet pipe 3 to complete the closing of the water outlet pipe 2 and the air inlet pipe 3. The first abutting member 45 and the second abutting member 46 respectively move away from the water outlet pipe 2 and the air inlet pipe 3 to connect the water outlet route. Compared with the existing water outlet device with simple structure and single sealing, the flip-up water outlet cup lid has better sealing performance, simple operation, and compact structure, and there will be no water seepage from the cup lid.

[0045] It can be understood that the upper cover 41 and the control member 44 jointly control the water outlet and closing of the flip-up water outlet cup lid. In the closed state, when the control member 44 is pressed, the control member 44 drives the clamping member 43 away from the upper cover 41, so that the clamping member 43 no longer clamps the upper cover 41, and the upper cover 41 flips, so that the first abutting member 45 and the second abutting member 46 provided on the upper cover 41 respectively move away from the water outlet pipe 2 and the air inlet pipe 3, so that the flip-up water outlet cup lid changes to the water outlet state. Similarly, when the upper cover 41 is pressed until the upper cover 41 is re-clamped with the clamping member 43, the first abutting member 45 and the second abutting member 46 respectively abut against the water outlet pipe 2 and the air inlet pipe 3 to make the flip-up water outlet cup lid change to the closed state.

[0046] In some embodiments, the flip-up assembly 4 further includes: a torsion spring 47, the torsion spring 47 is arranged on one side of the lower cover 42, and one end of the upper cover 41 is rotatably connected to the torsion spring 47; wherein, in the closed state, the torsion spring 47 is in a compressed state.

[0047] In this embodiment, the torsion spring 47 provides a return spring force for the rotation of the upper cover 41. In the closed state, the torsion spring 47 is in a compressed state. When the control member 44 is pressed, the control member 44 drives the clamping member 43 away from the upper cover 41, so that the clamping member 43 no longer clamps the upper cover 41, and the upper cover 41 is flipped by the return spring force of the torsion spring 47, so that the first abutting member 45 and the second abutting member 46 provided on the upper cover 41 respectively move away from the water outlet pipe 2 and the air inlet pipe 3, so that the flip-up water outlet cup lid changes to the water outlet state.

[0048] In some embodiments, the flip-up water outlet cup cover further includes: a fixing member 5 and a first elastic member 6. There is an accommodation cavity 48 provided between the upper cover 41 and the lower cover 42. The fixing member 5 is arranged in the accommodation cavity 48. The fixing member 5 is provided with a second water outlet hole 51 and a second air inlet hole 52. The water outlet pipe 2 and the air inlet pipe 3 are respectively inserted through the second water outlet hole 51 and the second air inlet hole 52. One end of the first elastic member 6 is connected to the fixing member 5, and the other end abuts against the clamping member 43. Wherein, in the closed state, the first elastic member 6 is in a compressed state.

[0049] In this embodiment, the water outlet pipe 2 and the air inlet pipe 3 are respectively inserted through the second water outlet hole 51 and the second air inlet hole 52. The fixing member 5 is used to stabilize the water outlet pipe 2 and the air inlet pipe 3, and to abut against the first elastic member 6. In the closed state, the first elastic member 6 is in a compressed state, and the restoring force generated by the first elastic member 6 abuts against the clamping member 43, making the clamping between the clamping member 43 and the upper cover 41 relatively stable.

[0050] In some embodiments, the flip-up water outlet cup cover further includes: a second elastic member 7. One end of the second elastic member 7 is connected to the water outlet pipe 2, and the other end abuts against the connecting base 1. Wherein, in the closed state, the second elastic member 7 is in a compressed state.

[0051] In this embodiment, in the closed state, the second elastic member 7 is in a compressed state. When the flip-up water outlet cup cover is changed to the water outlet state, the upper cover 41 flips, and the second elastic member 7 rebounds. Since the connecting base 1 does not move, the water outlet pipe 2 is driven to rise by the rebound of the second elastic member 7, which is helpful for the user to use.

[0052] In some embodiments, one end of the first abutting member 4 five facing the water outlet pipe 2 is in an arc shape bent towards the upper cover 41, and the material of the first abutting member 4 five is silica gel.

[0053] In this embodiment, one end of the first abutting member 4 five facing the water outlet pipe 2 is in an arc shape bent towards the upper cover 41, that is, one end of the first abutting member 4 five facing the water outlet pipe 2 abuts against one end of the water outlet pipe 2 in a protruding manner, improving the sealing performance between the first abutting member 4 five and the water outlet pipe 2. And the silica gel material has good high temperature and low temperature resistance characteristics, can maintain stable performance within the temperature range of -60°C to 200°C, is not easy to deform or damage, is suitable for various environments, and the sealing performance of the first abutting member 4 five using silica gel material is better.

[0054] In some embodiments, the flip-up water outlet cup cover further includes: a first sealing ring 22. A clamping groove 23 is provided at one end of the water outlet pipe 2. The first sealing ring 22 is sleeved on the clamping groove 23, and the first sealing ring 22 abuts against the first water outlet hole 11. The material of the first sealing ring 22 is silica gel.

[0055] In this embodiment, the first sealing ring 22 abuts against the first water outlet hole 11, improving the sealing performance between the water outlet pipe 2 and the first water outlet hole 11, and effectively preventing liquid from seeping out between the water outlet pipe 2 and the first water outlet hole 11. The material of the first sealing ring 22 is silica gel. Using silica gel material, the sealing performance is good, and it can stably abut against the inner wall of the first water outlet hole 11.

[0056] In some embodiments, the flip-up water cup cover further includes: a second sealing ring 24. The second sealing ring 24 is sleeved on one end of the water outlet pipe 2. A third water outlet hole 25 is provided on the second sealing ring 24. The third water outlet hole 25 communicates with the water outlet pipe 2. The material of the second sealing ring 24 is silica gel.

[0057] In this embodiment, the material of the second sealing ring 24 is silica gel. Using silica gel material, the sealing performance is good, and it can be stably connected to one end of the water outlet pipe 2. Moreover, when the upper cover 41 presses on the water outlet pipe 2, the second sealing ring 24 abuts against the bottom of the flip-up water cup cover, further sealing the water outlet pipe 2 and preventing water seepage from the cup cover.

[0058] In some embodiments, the material of the water outlet pipe 2 is titanium metal.

[0059] In this embodiment, the material of the water outlet pipe 2 is titanium metal, so that the liquid in the cup contacting the water outlet pipe 2 will not harm the health of the user. Moreover, titanium metal is corrosion-resistant and has a relatively light weight.

[0060] In some embodiments, the flip-up water cup cover further includes: a filter screen 8. The filter screen 8 is detachably connected to the lower cover 42.

[0061] In this embodiment, the filter screen 8 is detachably connected to the lower cover 42, which is convenient for the user to disassemble.

[0062] Combined Figures 7-12 As shown, the present invention further provides a cup, including: a cup body 10, a plug sealing ring 20, a cup cover 30, and the above flip-up water cup cover 40. The plug sealing ring 20 is sleeved on the flip-up water cup cover 40. The flip-up water cup cover 40 is connected to the cup body 10, and the cup body 10 abuts against the plug sealing ring to 20. The cup cover 30 is sleeved on the flip-up water cup cover 40.

[0063] In the embodiment of the present invention, the cock sealing ring 20 is sleeved on the flip-up water outlet cup cover 40, which helps to seal between the cup cover and the cup body 10. The cup cover 30 is covered on the flip-up water outlet cup cover 40. Moreover, in the water outlet state, the water outlet 21 penetrates through and extends out of the flip-up water outlet cup cover 40. When the water outlet is not closed, the cup cover 30 cannot be covered on the flip-up water outlet cup cover 40, which can prevent the user from covering the cup cover 30 on the flip-up water outlet cup cover 40 when the flip-up water outlet cup cover 40 is not closed, thereby preventing the flip-up water outlet cup cover 40 from leaking water. Moreover, the overall structure of the flip-up water outlet cup cover 40 is compact, with good sealing performance and simple operation, and there will be no situation of water leakage from the cup cover.

[0064] The above is only the specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention can easily think of various equivalent modifications or substitutions, and these modifications or substitutions should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A flip-up water cup lid, characterized in that, Comprising: A connecting base, on which a first water outlet hole and a first air inlet hole are provided; A water outlet pipe, one end of which penetrates and is movably connected in the first water outlet hole, and the other end of which is provided with a water outlet; An air inlet pipe, one end of which penetrates and is connected in the first air inlet hole; A flip cover assembly, which is arranged on the connecting base and includes an upper cover, a lower cover, a clamping member and a control member. The lower cover is connected to the connecting base. One end of the upper cover is rotatably connected to one side of the lower cover. The control member is connected to the other side of the lower cover. The clamping member is connected to the control member. And a first abutting member and a second abutting member corresponding to the water outlet pipe and the air inlet pipe respectively are arranged on the upper cover; Wherein, when the upper cover covers the lower cover until the clamping member clamps the other end of the upper cover, the first abutting member and the second abutting member respectively abut the water outlet pipe and the air inlet pipe. When the control member controls the upper cover to flip until the upper cover is away from the clamping member, the first abutting member and the second abutting member respectively move away from the water outlet pipe and the air inlet pipe, and the flip water cup cover is in a water outlet state.

2. The flip-up water outlet cup lid according to claim 1, wherein The flip cover assembly further includes: A torsion spring, which is arranged on one side of the lower cover, and one end of the upper cover is rotatably connected to the torsion spring; Wherein, in the closed state, the torsion spring is in a compressed state.

3. The flip-up water outlet cup lid according to claim 1, characterized in that, It further includes: A fixing member, there is an accommodating cavity between the upper cover and the lower cover, the fixing member is arranged in the accommodating cavity, a second water outlet hole and a second air inlet hole are arranged on the fixing member, and the water outlet pipe and the air inlet pipe respectively pass through the second water outlet hole and the second air inlet hole; A first elastic member, one end of which is connected to the fixing member and the other end abuts the clamping member; Wherein, in the closed state, the first elastic member is in a compressed state.

4. The flip-up water outlet cup lid according to claim 1, characterized in that, It further includes: A second elastic member, one end of which is connected to the water outlet pipe and the other end abuts the connecting base; Wherein, in the closed state, the second elastic member is in a compressed state.

5. The flip-up water outlet cup lid according to claim 1, wherein One end of the first abutting member facing the water outlet pipe is in an arc shape bent towards the upper cover, and the material of the first abutting member is silica gel.

6. The flip-up water outlet cup lid according to claim 1, wherein It further includes: A first sealing ring, a clamping groove is arranged at one end of the water outlet pipe, the first sealing ring is sleeved on the clamping groove, and the first sealing ring abuts the first water outlet hole. The material of the first sealing ring is silica gel.

7. The flip-up water outlet cup lid according to claim 1, characterized in that, It further includes: A second sealing ring, the second sealing ring is sleeved on one end of the water outlet pipe, a third water outlet hole is arranged on the second sealing ring, and the third water outlet hole communicates with the water outlet pipe. The material of the second sealing ring is silica gel.

8. The flip-up water outlet cup lid according to claim 1, characterized in that, The material of the water outlet pipe is titanium metal.

9. The flip-up water outlet cup lid according to claim 1, wherein, It further includes: A filter screen, which is detachably connected to the lower cover.

10. A cup, characterized in that, Comprising: A cup body, a cock sealing ring, a cup cover, and a flip-up water outlet cup lid according to any one of claims 1-9, wherein the cock sealing ring is sleeved on the flip-up water outlet cup lid, the flip-up water outlet cup lid is connected to the cup body, and the cup body abuts against the cock sealing ring, and the cup cover is sleeved on the flip-up water outlet cup lid.

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