Tea-water separation cup

Abstract

The utility model belongs to the technical field of water cups, and particularly relates to a tea-water separation cup which comprises a cup body and a cup cover, an installation cavity is formed in the opening portion of the cup body, a sealing device is detachably arranged in the installation cavity and comprises an elastic sealing seat, a water passing opening is formed in the elastic sealing seat, and a filter screen is arranged at the end of the water passing opening or in the water passing opening. An upper sealing seat for sealing the water passing opening is movably arranged on the elastic sealing seat, a water passing hole is formed in the upper side of the elastic sealing seat, and the cup cover drives the upper sealing seat to abut against the elastic sealing seat and seal the water passing hole and enables the upper sealing seat to seal the water passing opening; an elastic part for driving the sealing upper seat to reset is arranged on the elastic sealing seat, and the elastic part can drive the water through hole and the elastic sealing seat to move relatively; the installation cavity extends inwards to form a sealing protruding edge, an air exchange groove is formed in the side wall of the elastic sealing seat, and the tea-water separation cup is simple in structure and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of water cup, especially relate to a tea and water separation cup. BACKGROUND

[0002] The tea and water separation cup is a common water cup in the market, which separates tea leaves from tea water through a tea bin or filter screen, so that tea leaves can be prevented from being soaked for a long time and from entering the user's mouth during drinking, and the user can conveniently drink tea water.

[0003] In order to facilitate the user to carry the water cup, the tea and water separation cup mostly comprises a cup body and a cup cover, but when the air pressure in the water cup is too large, the cup cover is difficult to be relatively detached from the cup body, and the tea water in the cup body is prone to flow out from the gap between the cup body and the cup cover, so some water cups are provided with a sealing device, such as a cup cover disclosed in Chinese Utility Model Patent CN 202420476288.9, which comprises an upper cover and a lower cover connected by screw threads, the lower cover is provided with a sealing device, the lower cover is provided with a drinking water channel, the upper part of the sealing device or the lower part of the lower cover is provided with a drinking water cavity, the sealing device comprises a sealing base and a sealing upper seat, the sealing base is detachably arranged on the lower cover, the sealing base is provided with a filter hole, the sealing upper seat is provided with a water passing hole, the drinking water channel and the drinking water cavity are communicated through the water passing hole and the filter hole; an elastic member and a sealing gasket are arranged between the sealing base and the sealing upper seat, the upper cover and the lower cover are controlled to be screwed, the sealing upper seat is driven by the upper cover to abut against the sealing gasket, the sealing gasket isolates the filter hole from the water passing hole, and the drinking water channel and the drinking water cavity are mutually isolated; the upper cover and the lower cover are controlled to be separated, the elastic member drives the upper cover to separate from the sealing gasket, and the filter hole can be communicated with the water passing hole, the purpose of the utility model is to provide a cup cover which is clean and sanitary and convenient for the user to use.

[0004] However, when the upper cover and the lower cover are relatively detached, the sealing upper seat will suddenly pop up upward, so that the tea water on the sealing upper seat splashes, which causes the user to be scalded by the tea water, or the tea water pollutes other objects. SUMMARY

[0005] In order to overcome the defects in the prior art, the purpose of the utility model is to provide a tea and water separation cup which is simple in structure and convenient to use.

[0006] The purpose of the utility model is achieved in that:

[0007] A tea-water separation cup comprises a cup body and a cup cover, the cup body is provided with a mounting cavity at the mouth, and a sealing device is detachably arranged in the mounting cavity, the sealing device comprises an elastic sealing seat, a water passing opening is arranged on the elastic sealing seat, a filter screen is arranged at the end of the water passing opening or in the water passing opening, an elastic sealing upper seat for sealing the water passing opening is movably arranged on the elastic sealing seat, a water passing hole is arranged on the elastic sealing upper seat, the water passing hole is arranged on the upper side of the elastic sealing seat, the cup cover drives the elastic sealing upper seat to abut against the elastic sealing seat and seals the water passing hole, and the elastic sealing upper seat seals the water passing opening;

[0008] An elastic part is arranged on the elastic sealing seat and drives the elastic sealing upper seat to reset, the elastic part drives the water passing hole to move relative to the elastic sealing seat, and the beverage in the cup body can pass through the water passing opening and the water passing hole;

[0009] The mounting cavity extends inwardly to form a sealing convex edge, and an air exchange groove is arranged on the side wall of the elastic sealing seat, the cup cover drives the elastic sealing seat to abut against the sealing convex edge through the elastic sealing upper seat, so that the air in the cup body can not pass through the air exchange groove, the air pressure in the cup body can drive the elastic sealing seat to separate from the sealing convex edge when the cup cover is loose or separated from the cup cover, and the air in the cup body can be discharged through the air exchange groove.

[0010] The utility model further sets up: the elastic sealing seat includes annular main part, annular main part and mounting cavity side wall between be provided with gap, annular main part periphery extends to form the flash with mounting cavity side wall contact, air exchange groove is provided on the flash.

[0011] The utility model further sets up: the elastic sealing upper seat is provided with the guide part of mounting cavity adaptation on, the guide part of mounting cavity adaptation makes the elastic sealing seat stable sliding in the mounting cavity, the upper side of guide part is provided with the abutting face, the cup cover can abut at the abutting face on and drive the elastic sealing upper seat moves, the lower side of guide part is provided with the installation part for being connected with the elastic sealing seat.

[0012] The utility model further sets up: the abutting face outside is curved to form the side plate outward, and the receiving groove is formed between the side plate and the guide part, and the upper end of the cup body is movably arranged in the receiving groove.

[0013] The utility model further sets up: the water passing opening side wall is provided with annular fixed groove, and the filter screen periphery is arranged in the fixed groove and makes the filter screen relative fixed with the elastic sealing seat.

[0014] The utility model further sets up: the annular elastic part is integrally arranged on the elastic sealing seat, the connecting ring is arranged on the elastic part, the connecting groove that is adapted with the connecting ring is arranged on the elastic sealing upper seat, the elastic part can drive the elastic sealing upper seat to reset through the connecting ring, and the water passing hole is away from the elastic sealing seat.

[0015] The utility model further sets up: the elastic part is the elastic piece of setting in the water pass, and the elastic piece one end leans on the filter screen, and the elastic piece other end leans on the seal upper seat.

[0016] The utility model further sets up: the cup body includes detachable cup body and connecting seat, and the installation cavity and the seal convex edge all are arranged in the connecting seat, and the connecting seat is fixed with the tea storehouse of intercommunication with the installation cavity.

[0017] The utility model further sets up: the connecting seat is fixed with the sleeve, and the installation cavity is arranged on the upper part of the sleeve, and the sleeve lower part contracts and forms the tea storehouse, and the seal convex edge is arranged on the upper end of the tea storehouse.

[0018] The utility model further sets up: the seal upper seat bottom surface periphery is provided with a plurality of annular distribution's water through hole, and the seal upper seat bottom surface middle part is provided with the seal part, and the elastic seal seat is provided with the annular groove, and the water through hole is arranged in the end of annular groove or the extension direction of the end of annular groove, and the annular groove side wall end is tightly pressed on the seal part and avoids the beverage in the cup to pass through the water through hole.

[0019] The utility model has the advantages compared with prior art:

[0020] In the utility model, the cup mouth of the cup body can be sealed by the seal upper seat and the elastic seal seat, so that the tea water can be reduced or even avoided from contacting the cup cover, and the residual tea water on the cup cover can be avoided from dripping everywhere, and during the relative disassembly of the cup cover and the cup body, the air pressure in the cup body can drive the elastic seal seat to separate from the seal convex edge, and the air in the cup body can be discharged through the air exchange groove, and during the process, the elastic part can drive the water through hole to move relative to the elastic seal seat, and the beverage in the cup body can pass through the water pass and the water through hole, so that the tea water can not be splashed during use, the user can use conveniently, and the structure has less parts, simple structure and convenient assembly and production of the tea water separation cup.

[0021] In the utility model, the gap and the flash are arranged, which is beneficial to reducing the friction between the sealing device and the cup body during installation, facilitating the installation and disassembly of the sealing device, and because the air exchange groove is arranged on the flash, the air exchange groove can be avoided from being blocked due to the excessive deformation of the elastic seal seat, the air pressure in the cup body can also drive the flash to deform and discharge the air in the cup body, facilitating the use of the user; the arrangement of the guide part is beneficial to the stable movement of the elastic seal seat and the seal upper seat during use, avoiding the elastic seal seat and the seal upper seat from being inclined and misaligned to affect the normal use of the tea water separation cup; the arrangement of the storage groove can reduce the sundries from entering the gap between the sealing device and the cup body, which is beneficial to keeping the tea water separation cup clean and hygienic, and beneficial to the health of the user.

[0022] The elastic part integrally arranged on the elastic sealing seat is favorable for reducing the number of parts of the tea-water separation cup, facilitating the assembly and production of the tea-water separation cup, and the setting of the connecting ring and the connecting groove facilitates the disassembly and installation of the elastic sealing seat and the sealing upper seat, facilitating the cleaning and maintenance of the sealing device; the elastic member arranged between the filter screen and the sealing upper seat facilitates the production and installation, and the independent elastic member has large elasticity, the elastic part facilitates the relative movement of the water passing hole and the elastic sealing seat, and facilitates the use of the user.

[0023] The detachable cup body and the connecting seat facilitate the flexible assembly and use of the producer, the producer does not need to process and install the cavity and the sealing convex edge on the cup body of different specifications, facilitates the production and processing of the tea-water separation cup, the tea bin arranged on the connecting seat facilitates the storage of tea leaves in the cup, and facilitates the use of the user; the installation cavity and the tea bin arranged on the sleeve facilitate the simplification of the structure of the connecting seat, and facilitate the production and processing of the connecting seat.

[0024] The setting of the annular fixing groove facilitates the fixing and disassembly of the filter screen, facilitates the cleaning and maintenance of the tea-water separation cup by the user, is favorable for the health of the user; the setting of the annular groove and the water passing hole distributed in a ring shape can avoid the direct contact of the water passing hole with the elastic sealing seat in the use process, thereby avoiding the damage of the elastic sealing seat caused by the water passing hole, and is favorable for prolonging the service life of the tea-water separation cup. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 is a partial sectional view of the utility model;

[0026] Figure 2 is Figure 1 is a partial enlarged view of A in the utility model;

[0027] Figure 3 is a sectional view of the connecting seat in the utility model;

[0028] Figure 4 is a sectional view of the sleeve in the utility model;

[0029] Figure 5 is a sectional view of the sealing device in the utility model;

[0030] Figure 6 is a sectional view of the sealing device driven by the cup cover in the utility model;

[0031] Figure 7 is a structural schematic view of the elastic sealing seat in the utility model;

[0032] Figure 8 is a partial sectional view of the elastic sealing seat in the utility model;

[0033] Figure 9is the partial sectional view of the sealing upper seat in the utility model;

[0034] Figure 10 is the partial sectional view when the cup body is integral in the utility model.

[0035] The meaning of the reference numeral in the drawing: 1-cup body;11-cup body main body;12-connection seat;13-mouth portion;121-sleeve;

[0036] 122-outer shell;1211-mounting cavity;1212-sealing convex edge;1213-tea bin;1214-convex edge;2-cup cover;

[0037] 3-sealing device;31-elastic sealing seat;32-filter screen;33-sealing upper seat;34-elastic part;

[0038] 35-connection ring;311-water passage;313-annular groove;314-fixing groove;315-annular main body;316-flashing;

[0039] 317-ventilation groove;331-water passage hole;332-sealing part;333-guiding part;334-mounting part;

[0040] 335-connection groove;336-receiving groove;337-abutting face. DETAILED DESCRIPTION

[0041] The utility model will be further described in conjunction with the specific embodiment of the accompanying drawings:

[0042] Referring to Figures 1 to 10 As shown in the figure, a tea and water separation cup, including cup body 1 and cup cover 2, cup body 1 mouth portion 13 is provided with mounting cavity 1211, and mounting cavity 1211 is detachably provided with sealing device 3, sealing device 3 includes elastic sealing seat 31, and elastic sealing seat 31 is provided with water passage 311, and the end of water passage 311 or water passage 311 is provided with filter screen 32, and elastic sealing seat 31 is movably provided with sealing upper seat 33 for sealing water passage 311, and sealing upper seat 33 is provided with water passage hole 331, and water passage hole 331 is arranged on the upper side of elastic sealing seat 31, and cup cover 2 drives sealing upper seat 33 to abut on elastic sealing seat 31 and seals water passage hole 331, and makes sealing upper seat 33 seal water passage 311;

[0043] Elastic part 34 is arranged on elastic sealing seat 31 and drives sealing upper seat 33 to reset, and elastic part 34 can drive water passage hole 331 to move relative to elastic sealing seat 31, and the beverage in cup body 1 can pass through water passage 311 and water passage hole 331;

[0044] The installation cavity 1211 extends inwardly to form a sealing protrusion 1212, and the air exchange groove 317 is arranged on the side wall of the elastic sealing seat 31, the cup cover 2 drives the elastic sealing seat 31 to abut against the sealing protrusion 1212 through the sealing upper seat 33, so that the air in the cup body 1 is prevented from passing through the air exchange groove 317; the air pressure in the cup body 1 can drive the elastic sealing seat 31 to separate from the sealing protrusion 1212, and the air in the cup body 1 can be discharged through the air exchange groove 317 when the cup cover 2 is loose or separated from the cup cover 2.

[0045] In the above structure, the cup opening of the cup body 1 can be sealed through the sealing upper seat 33 and the elastic sealing seat 31, so that the tea and water are prevented from contacting the cup cover 2 and dripping on the cup cover 2, the air in the cup body 1 can be discharged through the air exchange groove 317 when the cup cover 2 is relatively detached from the cup body 1, the elastic part 34 drives the water passing hole 331 to move relative to the elastic sealing seat 31 in the process, and the beverage in the cup body 1 can pass through the water passing hole 311 and the water passing hole 331, so that the tea and water are prevented from splashing during use, the user is facilitated to use, and the structure is simple and convenient for assembly and production of the tea and water separation cup.

[0046] The annular fixing groove 314 is arranged on the side wall of the water passing hole 311, the filter screen 32 is arranged in the fixing groove 314 and is fixed relative to the elastic sealing seat 31, the elastic sealing seat 31 is elastic, the annular fixing groove 314 facilitates fixing and dismounting of the filter screen 32, facilitates the user to clean and maintain the tea and water separation cup, and is beneficial to the health of the user.

[0047] Preferably, a plurality of water passing holes 331 in a ring shape are arranged on the bottom surface of the sealing upper seat 33, a sealing part 332 is arranged on the middle of the bottom surface of the sealing upper seat 33, a ring-shaped groove 313 is arranged on the elastic sealing seat 31, the water passing hole 331 is arranged at the end of the ring-shaped groove 313 or in the extension direction of the end of the ring-shaped groove 313, the end of the side wall of the ring-shaped groove 313 abuts against the sealing part 332 and prevents the beverage in the cup body 1 from passing through the water passing hole 331, the ring-shaped groove 313 and the water passing holes 331 in a ring shape are arranged, so that the water passing hole 331 is prevented from directly contacting the elastic sealing seat 31 during use, the water passing hole 331 is prevented from damaging the elastic sealing seat 31, and the service life of the tea and water separation cup is prolonged.

[0048] The cup body 1 can be an integral structure, and the mounting cavity 1211 and the sealing convex edge 1212 are arranged in the mouth 13 of the cup body 1, preferably, the cup body 1 comprises a cup body main body 11 and a connecting seat 12 which are detachably connected, the mounting cavity 1211 and the sealing convex edge 1212 are arranged in the connecting seat 12, the connecting seat 12 is fixedly provided with a tea bin 1213 which is in communication with the mounting cavity 1211, and the cup body main body 11 and the connecting seat 12 which are detachably connected facilitate flexible assembly and use of producers, the producers do not need to process the mounting cavity 1211 and the sealing convex edge 1212 on different specifications of cup body main bodies 11, and the tea and water separation cup is convenient for production and processing, and the tea bin 1213 arranged on the connecting seat 12 is convenient for cup storage of tea leaves and use of users.

[0049] Preferably, the connecting seat 12 comprises an outer shell 122 connected with the cup body main body 11, the outer shell 122 is fixedly provided with a sleeve 121, the mounting cavity 1211 is arranged on the upper portion of the sleeve 121, the lower portion of the sleeve 121 is contracted and forms the tea bin 1213, and the sealing convex edge 1212 is arranged on the upper end of the tea bin 1213, so that the mounting cavity 1211, the sealing convex edge 1212 and the tea bin 1213 arranged on the sleeve 121 facilitate simplification of the structure of the connecting seat 12 and production and processing of the connecting seat 12.

[0050] The elastic sealing seat 31 comprises an annular body 315, a gap is arranged between the annular body 315 and the side wall of the mounting cavity 1211, the outer periphery of the annular body 315 extends to form a flash 316 in contact with the side wall of the mounting cavity 1211, and a ventilation groove 317 is arranged on the flash 316, so that the gap and the flash 316 are arranged to facilitate reduction of friction between the sealing device 3 and the cup body 1 during installation, convenient installation and dismounting of the sealing device 3, the ventilation groove 317 is arranged on the flash 316, the deformation of the elastic sealing seat 31 is avoided from being too large to cause blockage of the ventilation groove 317, the air pressure in the cup body 1 can drive the deformation of the flash 316 and the discharge of air in the cup body 1, and the user is convenient to use.

[0051] The sealing upper seat 33 is provided with a guide portion 333 matched with the mounting cavity 1211, the guide portion 333 is matched with the mounting cavity 1211 to enable the elastic sealing seat 31 to stably slide in the mounting cavity 1211, the upper side of the guide portion 333 is provided with an abutting surface 337, the cup cover 2 can abut on the abutting surface 337 and drive the movement of the sealing upper seat 33, the lower side of the guide portion 333 is provided with a mounting portion 334 used for being connected with the elastic sealing seat 31, and the guide portion 333 is arranged to facilitate stable movement of the elastic sealing seat 31 and the sealing upper seat 33 during use, so that the elastic sealing seat 31 and the sealing upper seat 33 are prevented from being inclined and dislocated to affect the normal use of the tea and water separation cup.

[0052] The outer side of the abutting surface 337 is curved outward to form a side plate, and a receiving groove 336 is formed between the side plate and the guide part 333, the upper end of the cup body 1 is movably arranged in the receiving groove 336, the receiving groove 336 can reduce the gap between the sealing device 3 and the cup body 1, and is beneficial to keep the tea and water separation cup clean and sanitary, and is beneficial to the health of the user, and preferably, the upper end of the cup body 1 is provided with a convex edge 1214 matched with the receiving groove 336, and in the embodiment, the sleeve 121 is outwardly folded at the upper end to form the convex edge 1214.

[0053] The elastic part 34 can be integrally arranged on the elastic sealing seat 31, and the elastic part 34 can also be an elastic piece detachably arranged on the elastic sealing seat 31, and specific embodiments are as follows:

[0054] When the elastic part 34 is integrally arranged on the elastic sealing seat 31, the elastic part 34 is integrally arranged on the elastic sealing seat 31 in a ring shape, the connecting ring 35 is arranged on the elastic part 34, the connecting groove 335 matched with the connecting ring 35 is arranged on the sealing upper seat 33, the elastic part 34 can drive the sealing upper seat 33 to reset through the connecting ring 35, and the water passing hole 331 is away from the elastic sealing seat 31, the elastic part 34 integrally arranged on the elastic sealing seat 31 is beneficial to reducing the number of parts of the tea and water separation cup, and is convenient for assembly and production of the tea and water separation cup, the connecting ring 35 and the connecting groove 335 are arranged to facilitate dismounting and mounting of the elastic sealing seat 31 and the sealing upper seat 33, and cleaning and maintenance of the sealing device 3 is facilitated.

[0055] When the elastic part 34 is an elastic piece detachably arranged on the elastic sealing seat 31, the elastic part 34 is arranged in the water passing opening 311, one end of the elastic piece abuts against the filter screen 32, and the other end of the elastic piece abuts against the sealing upper seat 33, the elastic piece arranged between the filter screen 32 and the sealing upper seat 33 is convenient for production and installation, and the independent elastic piece has large elasticity, the elastic part 34 is convenient for driving the water passing hole 331 to move relative to the elastic sealing seat 31, and the user is facilitated.

[0056] The above embodiments are only preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. A tea-water separator cup, comprising a cup body (1) and a cup lid (2), wherein the mouth (13) of the cup body (1) is provided with a mounting cavity (1211), and a sealing device (3) is detachably provided in the mounting cavity (1211), characterized in that: The sealing device (3) includes an elastic sealing seat (31), a water outlet (311) is provided on the elastic sealing seat (31), a filter screen (32) is provided at the end of the water outlet (311) or in the water outlet (311), and a sealing upper seat (33) for sealing the water outlet (311) is movably provided on the elastic sealing seat (31). A water passage hole (331) is provided on the sealing upper seat (33), and the water passage hole (331) is located on the upper side of the elastic sealing seat (31). The cup lid (2) drives the sealing upper seat (33) to press against the elastic sealing seat (31) and seal the water passage hole (331), and the sealing upper seat (33) seals the water outlet (311). The elastic sealing seat (31) is provided with an elastic part (34) for driving the upper sealing seat (33) to reset. The elastic part (34) can drive the water passage hole (331) to move relative to the elastic sealing seat (31), and allow the beverage in the cup body (1) to pass through the water outlet (311) and the water passage hole (331). The mounting cavity (1211) extends inward to form a sealing flange (1212), and an air exchange groove (317) is provided on the side wall of the elastic sealing seat (31). The cup lid (2) drives the elastic sealing seat (31) to press against the sealing flange (1212) through the sealing upper seat (33), thereby preventing the air in the cup body (1) from passing through the air exchange groove (317). By controlling the cup lid (2) to loosen or detach from the cup lid (2), the air pressure in the cup body (1) can drive the elastic sealing seat (31) to detach from the sealing flange (1212), and allow the air in the cup body (1) to be discharged through the air exchange groove (317).

2. The tea-water separator cup according to claim 1, characterized in that: The elastic sealing seat (31) includes an annular body (315), a gap is provided between the annular body (315) and the side wall of the mounting cavity (1211), the outer periphery of the annular body (315) extends to form a flash (316) that contacts the side wall of the mounting cavity (1211), and the ventilation groove (317) is provided on the flash (316).

3. A tea-water separator cup according to claim 2, characterized in that: The sealing upper seat (33) is provided with a guide part (333) adapted to the mounting cavity (1211). The guide part (333) is adapted to the mounting cavity (1211) so that the elastic sealing seat (31) slides stably in the mounting cavity (1211). The upper side of the guide part (333) is provided with a pressing surface (337). The cup lid (2) can press against the pressing surface (337) and drive the sealing upper seat (33) to move. The lower side of the guide part (333) is provided with a mounting part (334) for connecting with the elastic sealing seat (31).

4. A tea-water separator cup according to claim 3, characterized in that: The outer side of the abutting surface (337) bends outward to form a side plate, and a storage groove (336) is formed between the side plate and the guide part (333). The upper end of the cup body (1) moves in the storage groove (336).

5. A tea-water separator cup according to claim 1, characterized in that: The elastic sealing seat (31) is integrally provided with an annular elastic part (34), and a connecting ring (35) is provided on the elastic part (34). The upper sealing seat (33) is provided with a connecting groove (335) that is adapted to the connecting ring (35). The elastic part (34) can drive the upper sealing seat (33) to reset through the connecting ring (35) and make the water passage hole (331) move away from the elastic sealing seat (31).

6. A tea-water separator cup according to claim 1, characterized in that: The elastic part (34) is an elastic element provided in the water inlet (311). One end of the elastic element abuts against the filter screen (32), and the other end of the elastic element abuts against the sealing upper seat (33).

7. A tea-water separator cup according to claim 1, characterized in that: The cup body (1) includes a detachably connected cup body (11) and a connecting seat (12). The mounting cavity (1211) and the sealing flange (1212) are both located in the connecting seat (12). A tea hopper (1213) communicating with the mounting cavity (1211) is fixedly installed in the connecting seat (12).

8. A tea-water separator cup according to claim 7, characterized in that: A sleeve (121) is fixedly installed in the connecting seat (12), the mounting cavity (1211) is located on the upper part of the sleeve (121), the lower part of the sleeve (121) shrinks to form the tea bin (1213), and the sealing flange (1212) is located on the upper end of the tea bin (1213).

9. A tea-water separator cup according to claim 1, characterized in that: An annular fixing groove (314) is provided on the side wall of the water outlet (311). The outer periphery of the filter screen (32) is inserted into the fixing groove (314) and the filter screen (32) is fixed relative to the elastic sealing seat (31).

10. A tea-water separator cup according to claim 1, characterized in that: The sealing upper seat (33) has a plurality of water passage holes (331) arranged in a ring around its bottom surface. A sealing part (332) is provided in the middle of the bottom surface of the sealing upper seat (33). An annular groove (313) is provided on the elastic sealing seat (31). The water passage holes (331) are located at the end of the annular groove (313) or in the extension direction of the end of the annular groove (313). The side wall end of the annular groove (313) abuts against the sealing part (332) and prevents the beverage in the cup (1) from passing through the water passage holes (331).

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