Tea-water separation cup cover and cup capable of adjusting concentration of tea water

Abstract

The invention discloses a tea-water separation cup cover capable of adjusting the concentration of tea water and a cup, and belongs to the field of tea cups. The cup comprises a tea and water separation cup cover arranged at an opening in the upper portion of a cup body, the cup cover comprises an annular cover body, and the peripheral side wall of the cover body is detachably connected with the opening of the cup body; an upper cover is detachably arranged above the cover body, a filter plate is clamped below the cover body, a filter area is arranged on the filter plate, and the filter plate, the cover body and the upper cover form a detachable tea bin; an adjusting plate is rotationally arranged below the cover body, a through hole area corresponding to the filtering area is arranged on the adjusting plate, an adjusting button is fixedly arranged below the adjusting plate, the adjusting button is driven by external force to drive the adjusting plate to rotate, and in the rotating process, the through hole area and the filtering area are overlapped or staggered. The cup cover and the tea bin are integrated into a whole, and tea leaves are put in and taken out; the tea bin is opened and closed through superposition and dislocation of the filtering areas, and a user can conveniently adjust the tea making concentration according to actual needs.

Description

Technical Field

[0001] The invention relates to the field of tea cups, and in particular to a tea-water separation cup cover and a cup for adjusting tea concentration. Background Art

[0002] The tea drinking culture is popular in China. In daily life, such as at work or at home, people also choose to drink tea. Generally, hot water is brewed in a cup. When drinking tea, in order to avoid drinking the tea leaves, a filter is usually set in the cup to ensure that the two can be soaked. At the same time, when drinking tea, the tea leaves can also be separated from the water.

[0003] However, when brewing tea, the teacups currently on the market have the problem that the tea leaves are soaked in hot water for a long time. When drinking tea, the tea concentration is too high, which is not good for health. Therefore, in order to reduce the concentration of tea water, there are teacups currently on the market. For example, when the teacup (a container with holes for storing tea leaves) is taken out of the water after soaking for a certain period of time, the hand will directly touch the teacup. After adding new hot water, the concentration of the tea soup is reduced and needs to be soaked again. At this time, the teacup is put back into the teacup, which has serious health problems. At the same time, there is also the problem that the size of the filter hole cannot be adjusted, which is not conducive to adjusting the concentration of the tea water according to actual needs. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a tea-water separation cup cover and a cup for adjusting the concentration of tea.

[0005] The technical solution of the present invention is: a tea-water separation cup cover for adjusting tea concentration, comprising: a cup body and a tea-water separation cup cover arranged at an opening above the cup body, the tea-water separation cup cover comprising:

[0006] A cover body, the cover body is arranged in an annular shape, and the outer peripheral side wall of the cover body is detachably connected to the opening of the cup body;

[0007] An upper cover, which is detachably arranged above the cover body;

[0008] A filter plate, the filter plate is clamped below the cover body, and a filter area is arranged on the filter plate; and the filter plate, the cover body, and the upper cover form a detachable tea bin; and

[0009] An adjustment plate is rotatably arranged below the cover body, a through hole area is arranged on the adjustment plate, and the through hole area is arranged corresponding to the filter area, an adjustment button is fixedly arranged below the adjustment plate, when external force is applied, the adjustment button drives the adjustment plate to rotate, and during the rotation process, the through hole area and the filter area overlap or are misaligned.

[0010] Furthermore, the adjusting button is provided with an adjusting slot, and the adjusting slot is arranged in cooperation with the cup wall of the cup body. By arranging the adjusting slot on the cup wall of the cup body for rotation, cleanliness and hygiene can be ensured, and adjustment can be performed at any time.

[0011] Furthermore, when at least one filter area is provided, and two or more filter areas are provided, the filter areas are evenly distributed on the filter plate.

[0012] Furthermore, three filter areas are evenly arranged, and each is a 60-degree sector area, and three through-hole areas are evenly distributed on the adjustment plate, and each through-hole area is a 60-degree sector area. No filter holes are arranged in the sector area between adjacent filter areas, so that the adjustment plate can be used for transition to achieve the shielding and opening of the filter area.

[0013] Furthermore, mutually matching positioning protrusions and positioning grooves are provided between the adjustment plate and the cover body, and the positions of the two can be adjusted as needed.

[0014] Furthermore, at least one positioning convex point is provided on the adjustment plate, and at least one positioning groove is provided on the cover body, and the positioning convex point is provided in coordination with the positioning groove. In order to match the 60-degree sector area, the positioning grooves are also provided at intervals of 60 degrees, so that the user can adjust the position according to the hand feeling during use, thereby ensuring the closure of the tea compartment. If six positioning grooves are provided, when rotating, whether clockwise or counterclockwise, the positions can be overlapped or misaligned.

[0015] Furthermore, the cover body includes an upper bending part, a middle connecting part and a lower bending part which are integrally formed, wherein: the upper bending part is located outside the middle connecting part and is detachably connected to the upper cover; the middle connecting part is connected to the cup body, and the lower bending part is located inside the middle connecting part. The special-shaped cover body setting can realize the built-in setting of the tea bin, which is more convenient for cleaning tea residues.

[0016] Furthermore, the upper bending part is L-shaped and located outside the middle connecting part, the vertical part of the upper bending part is connected to the upper cover, the horizontal part of the upper bending part is provided with an upper sealing ring, and the upper sealing ring is in sealing contact with the lower end surface of the upper cover. Generally, the connection of the upper cover can be threaded connection, or it can be a buckle or magnetic suction, etc. In this product, it is recommended to use a threaded connection.

[0017] Furthermore, an outer shape ring is arranged on the outer side of the upper bending part, and the outer shape ring is arranged from top to bottom and is located on the outer side of the middle connecting part. The cup body is connected between the middle connecting part and the outer shape ring.

[0018] Furthermore, a sealing groove is provided at the horizontal portion of the upper bending portion, and the upper sealing ring is located in the sealing groove, thereby ensuring the sealing performance.

[0019] Furthermore, an outer peripheral side wall of the middle connecting part is provided with an external thread, and is connected to the cup body via the external thread.

[0020] Furthermore, a filter plate is arranged on the inner wall of the lower bending part, and an adjustment plate is rotatably arranged on the inner wall of the lower bending part, and the adjustment plate is located below the filter plate. When the through hole area and the filter area overlap, the tea brewing function is realized; when the two are misaligned, the position where the through hole is not arranged blocks the filter area to avoid long-term tea soaking and realize the closure of the tea compartment.

[0021] Furthermore, the plate surface of the adjustment plate includes a through hole area and a shielding area, and the shielding area is protruding and in contact with the filter plate. Since the adjustment plate and the filter plate are parallel, there must be a gap between them, and the gap needs to be filled with the protruding shielding area to ensure the effect of closing the tea bin after rotation.

[0022] Furthermore, a sealing member is also arranged on the periphery of the cover body (lower bending part). When the lower bending part extends into the cup body, the lower bending part is compressed inwardly when in contact with the inner wall of the cup, thereby ensuring the sealing performance.

[0023] Furthermore, the sealing element is arranged in an n-type, and the service life of the sealing element is ensured by the n-type sealing.

[0024] Furthermore, a clamping boss is provided on the inner wall of the sealing member, a clamping groove is provided on the outer periphery of the cover body (lower bending portion), and the clamping boss is arranged in the clamping groove. Through the cooperation of the two, the stable installation of the sealing member is achieved.

[0025] Furthermore, the inner wall of the cover body (lower bent portion) is provided with an adjustment groove for installing the adjustment plate. The adjustment groove is directly installed with the adjustment plate, and this arrangement can realize the installation of the two, but there is a possibility that after long-term use, the adjustment plate may be worn, resulting in a deterioration in the effect of shielding the filter plate, and the adjustment plate is not removable.

[0026] Furthermore, a mounting convex ring is provided on the inner wall of the sealing member, the mounting convex ring is located below the lower end surface of the cover body (lower bending portion), and an adjustment plate is provided between the mounting convex ring and the lower end surface of the lower bending portion. Since the sealing member is mostly made of a flexible material, this structural setting can realize the disassembly of the adjustment plate, which is more convenient for cleaning or replacement.

[0027] Furthermore, a limiting convex ring is also provided on the lower end surface of the cover body (lower bending part), the limiting convex ring is located above the mounting convex ring, and the limiting convex ring is provided in cooperation with the outer peripheral wall of the adjustment plate. Since the sealing parts are mostly made of flexible materials, when the adjustment plate is rotated, it may be misaligned due to external force, so the limiting convex ring is provided to ensure that the rotation is always coaxial.

[0028] Furthermore, the cup body is a double-layer structure, which is an integrally formed inner liner and outer shell, and there is a vacuum between the two. That is, the cup body as a whole is a vacuum double-layer structure, which can keep warm and prevent scalding.

[0029] Furthermore, the inner shell and the outer shell are both made of titanium or titanium alloy or stainless steel. The specific thickness can be adjusted according to actual needs.

[0030] Furthermore, an anti-skid pad is embedded in the bottom of the cup body, and the anti-skid pad is protruding from the bottom of the cup body, that is, anti-skid is achieved through the protruding part.

[0031] Furthermore, annular stripes are arranged on the bottom of the protective pad to achieve anti-slip properties.

[0032] The beneficial technical effects of the present invention are: a tea-water separation cup cover is arranged above the cup body, the cup cover and the tea compartment are integrated, the top of the cup cover is detachable through the upper cover, and tea leaves can be put in and taken out; a filter plate is arranged below the cup cover, and an adjustment plate is arranged below the filter plate, and through the cooperation of the adjustment plate and the filter plate, the overlap and misalignment of the filter area are achieved, and then the opening and closing of the tea compartment are achieved, so that the user can adjust the concentration of the brewed tea according to actual needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall cross section of the tea and water separation cup cover.

[0034] Figure 2 It is an overall schematic diagram of the tea and water separation cup lid.

[0035] Figure 3 It is a schematic diagram of the tea and water separation cup lid.

[0036] Figure 4 It is a cross-sectional view of the tea and water separation cup lid.

[0037] Figure 5 It is a schematic diagram of the installation position of the adjustment plate.

[0038] Figure 6 It is a cross-sectional view of the cover body.

[0039] Figure 7 is a schematic diagram of a filter plate.

[0040] Figure 8 is a schematic diagram of the adjustment board.

[0041] Fig. 9 is another schematic diagram of the adjustment board.

[0042] in:

[0043] 1. cup body, 11. liner, 12. shell,

[0044] 2. Cover body, 21. Upper bending portion, 22. Middle connecting portion, 23. Lower bending portion, 24. Outer ring, 25. Sealing groove,

[0045] 3. Upper cover,

[0046] 4. Filter plate, 41. Filter area,

[0047] 5. Adjustment plate, 51. Through hole area, 52. Adjustment button, 53. Adjustment slot, 54. Shielding area,

[0048] 6. Positioning convex points,

[0049] 7. Positioning groove,

[0050] 8. Upper sealing ring,

[0051] 9. Sealing member, 91. Snap-fit ​​boss, 92. Snap-fit ​​groove, 93. Mounting convex ring, 94. Limiting convex ring,

[0052] 10. Adjustment slot. DETAILED DESCRIPTION

[0053] In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the specific implementation methods of the present invention are further described in detail below in conjunction with the drawings and examples. The following examples are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0054] See attached Figure 1-9 The tea-water separation cup cover for adjusting tea concentration shown comprises: a cup body 1 and a tea-water separation cup cover arranged at an opening above the cup body 1, and the tea-water separation cup cover comprises:

[0055] The cover body 2 is annular in shape, and the outer peripheral side wall of the cover body 2 is detachably connected to the opening of the cup body 1;

[0056] An upper cover 3, which is detachably arranged on the upper part of the cover body 2;

[0057] A filter plate 4 is clamped under the cover 2, and a filter area 41 is provided on the filter plate 4; and the filter plate 4, the cover 2, and the upper cover 3 form a detachable tea bin; and

[0058] The adjusting plate 5 is rotatably arranged below the cover body 2, a through hole area 51 is arranged on the adjusting plate 5, and the through hole area 51 is arranged corresponding to the filtering area 41, and an adjusting button 52 is fixedly arranged below the adjusting plate 5. When an external force is applied, the adjusting button 52 drives the adjusting plate 5 to rotate. During the rotation, the through hole area 51 overlaps or is misaligned with the filtering area 41.

[0059] Furthermore, an adjusting slot 53 is provided on the adjusting button 52, and the adjusting slot 53 is arranged in cooperation with the cup wall of the cup body 1. By setting the adjusting slot 53 on the cup wall of the cup body 1 and rotating it, cleanliness and hygiene can be ensured, and adjustment can be performed at any time.

[0060] Furthermore, when at least one filter area 41 is provided, and two or more filter areas 41 are provided, the filter areas 41 are evenly distributed on the filter plate 4 .

[0061] Further, three filter areas 41 are evenly arranged, and each is a 60-degree sector area, and three through-hole areas 51 are evenly distributed on the adjustment plate 5, and each through-hole area 51 is a 60-degree sector area. The sector area between adjacent filter areas 41 is not provided with filter holes, so that the adjustment plate 5 can transition and realize the shielding and opening of the filter area 41.

[0062] Furthermore, mutually matching positioning protrusions 6 and positioning grooves 7 are provided between the adjustment plate 5 and the cover body 2. The arrangement positions of the two can be adjusted as required.

[0063] Furthermore, at least one positioning convex point 6 is provided on the adjustment plate 5, and at least one positioning groove 7 is provided on the cover body 2, and the positioning convex point 6 and the positioning groove 7 are provided in coordination. In order to match the 60-degree sector area, the positioning grooves 7 are also provided at intervals of 60 degrees, so that the user can adjust according to the hand feel during use, thereby ensuring the closure of the tea compartment. If six positioning grooves 7 are provided, when rotating, whether clockwise or counterclockwise, they can be overlapped or misaligned.

[0064] Furthermore, the cover body 2 includes an upper bending portion 21, a middle connecting portion 22 and a lower bending portion 23 which are integrally formed, wherein: the upper bending portion 21 is located outside the middle connecting portion 22 and is detachably connected to the upper cover 3; the middle connecting portion 22 is connected to the cup body 1, and the lower bending portion 23 is located inside the middle connecting portion 22. The special-shaped cover body 2 can realize the built-in setting of the tea bin, which is more convenient for cleaning tea residues.

[0065] Furthermore, the upper bending portion 21 is L-shaped and located outside the middle connecting portion 22. The vertical portion of the upper bending portion 21 is connected to the upper cover 3. The horizontal portion of the upper bending portion 21 is provided with an upper sealing ring 8, which is in sealing contact with the lower end surface of the upper cover 3. Generally, the connection of the upper cover 3 can be threaded connection, or it can be a buckle or magnetic attraction. In this product, threaded connection is recommended.

[0066] Furthermore, an outer shape ring 24 is arranged outside the upper bending portion 21, and the outer shape ring 24 is arranged from top to bottom and is located outside the middle connecting portion 22. The cup body 1 is connected between the middle connecting portion 22 and the outer shape ring 24.

[0067] Furthermore, a sealing groove 25 is further provided at the horizontal portion of the upper bending portion 21, and the upper sealing ring 8 is located in the sealing groove 25, thereby ensuring the sealing performance.

[0068] Furthermore, an outer peripheral side wall of the middle connecting portion 22 is provided with an external thread, and is connected to the cup body 1 via the external thread.

[0069] Furthermore, a filter plate 4 is arranged on the inner wall of the lower bending part 23, and an adjustment plate 5 is rotatably arranged on the inner wall of the lower bending part 23, and the adjustment plate 5 is located below the filter plate 4. When the through hole area 51 and the filter area 41 overlap, the tea brewing function is realized; when the two are misaligned, the position where the through hole is not arranged blocks the filter area 41, thereby preventing tea from being soaked for a long time and realizing the closure of the tea compartment.

[0070] Furthermore, the plate surface of the adjustment plate 5 includes a through hole area 51 and a shielding area 54, and the shielding area 54 is protruding and in contact with the filter plate 4. Since the adjustment plate 5 and the filter plate 4 are parallel, there must be a gap between them, and the gap needs to be filled by the protruding shielding area 54, so as to ensure the effect of closing the tea bin after rotation.

[0071] Furthermore, the outer periphery of the cover body 2 (lower bend portion 23) is also provided with a sealing member 9. When the lower bend portion 23 extends into the cup body 1, the lower bend portion 23 is compressed inwardly when in contact with the inner wall of the cup, thereby ensuring the sealing performance.

[0072] Furthermore, the sealing member 9 is arranged in an n-shaped manner. Through this n-shaped sealing, the service life of the sealing member 9 is guaranteed.

[0073] Furthermore, a clamping boss 91 is provided on the inner wall of the seal 9, and a clamping groove 92 is provided on the outer periphery of the cover 2 (lower bending portion 23), and the clamping boss 91 is arranged in the clamping groove 92. Through the cooperation of the two, the seal 9 is stably installed.

[0074] Furthermore, the inner wall of the cover body 2 (lower bent portion 23) is provided with an adjustment groove 10 for installing the adjustment plate 5. The adjustment groove 10 is directly installed with the adjustment plate 5, and this arrangement can realize the installation of the two, but there may be a possibility that after long-term use, the adjustment plate 5 is worn, resulting in a deterioration in the effect of shielding the filter plate 4, and the adjustment plate 5 is not removable.

[0075] Furthermore, a mounting convex ring 93 is provided on the inner wall of the sealing member 9, and the mounting convex ring 93 is located below the lower end surface of the cover body 2 (lower bending portion 23), and an adjustment plate 5 is provided between the mounting convex ring 93 and the lower end surface of the lower bending portion 23. Since the sealing member 9 is mostly made of a flexible material, this structural setting can realize the disassembly of the adjustment plate 5, which is more convenient when cleaning or replacing.

[0076] Furthermore, a limiting convex ring 94 is further provided on the lower end surface of the cover body 2 (lower bent portion 23), the limiting convex ring 94 is located above the mounting convex ring 93, and the limiting convex ring 94 is provided in cooperation with the outer peripheral wall of the adjustment plate 5. Since the sealing member 9 is mostly made of a flexible material, when the adjustment plate 5 is rotated, it may be misaligned due to external force, so the limiting convex ring 94 is provided to ensure that the coaxial rotation is always achieved during the rotation.

[0077] Furthermore, the cup body 1 is a double-layer structure, which is an integrally formed inner liner 11 and outer shell 12, and there is a vacuum between the two. That is, the cup body 1 is a vacuum double-layer structure as a whole, which can keep warm and prevent scalding.

[0078] Furthermore, the inner liner 11 and the outer shell 12 are both made of titanium or titanium alloy or stainless steel. The specific thickness can be adjusted according to actual needs.

[0079] Furthermore, an anti-skid pad is embedded in the bottom of the cup body 1, and the anti-skid pad is protrudingly arranged at the bottom of the cup body 1. That is, anti-skid is provided through the protruding part.

[0080] Furthermore, annular stripes are arranged on the bottom of the protective pad to prevent slipping.

[0081] A tea-water separation cup cover is arranged above the cup body 1, and the cup cover is integrated with the tea compartment. The upper part of the cup cover is detachable through the upper cover 3, and tea leaves can be put in and taken out; a filter plate 4 is arranged below the cup cover, and an adjusting plate 5 is arranged below the filter plate 4. Through the cooperation of the adjusting plate 5 and the filter plate 4, the overlap and misalignment of the filter area 41 are realized, and then the opening and closing of the tea compartment are realized, so that the user can adjust the concentration of the brewed tea according to actual needs.

[0082] A recessed portion is provided in the middle of the upper cover, so that when the cup body is inverted, the upper cover is placed in contact with a large area, which increases the probability of breakage.

[0083] When using it, open the upper cover, put the tea leaves into the tea compartment and lock the upper cover; open the filter area by adjusting the knob, pour hot water into the cup body, cover the tea-water separation cup cover and the cup body tightly, then turn the cup upside down to allow hot water to enter the tea compartment for brewing. For example, after soaking for 10 minutes, stand the cup upright, open the cup cover, and check the color of the tea soup.

[0084] If the color is darker, you can shorten the first soaking time next time;

[0085] If the color meets the requirements, you can use the hand-driven adjustment knob or insert the upper edge of the cup into the adjustment slot to cover the filter area (to ensure hygiene, it is recommended to use the edge of the cup to rotate). Even if the hot water vapor enters the tea compartment, it will not cause the color of the tea soup to deepen.

[0086] When the color is lighter, lock the cup lid and invert it again to soak until the color of the tea soup meets the requirements;

[0087] At this point, the first brewing is completed.

[0088] When brewing for the second time, add hot water again, open the filter area, lock the cup lid, invert the cup again, let the hot water enter the tea compartment for brewing again, the same as the first brewing, after obtaining the appropriate tea soup, cover the filter area.

[0089] This process repeats until the tea drinking is finished.

[0090] Take out the tea and water separation cup cover as a whole, open the upper cover, and then you can clean the tea compartment.

[0091] The cups set up this time can ensure the uniformity of the color of the tea soup as much as possible. At the same time, for the contemporary people's pursuit of clear tea or light tea, this cup can play a good application effect and facilitate the user's control.

[0092] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the technical principles of the present invention, and these improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A tea-water separation cup cover for adjusting tea concentration, characterized in that: include: A cover body (2), the cover body (2) is arranged in an annular shape, and the outer peripheral side wall of the cover body (2) is detachably connected to the opening of the cup body (1); An upper cover (3), wherein the upper cover (3) is detachably arranged above the cover body (2); A filter plate (4), the filter plate (4) being mounted below the cover body (2), and a filter area (41) being arranged on the filter plate (4); and the filter plate (4), the cover body (2), and the upper cover (3) forming a detachable tea bin; and An adjusting plate (5) is rotatably arranged below the cover body (2); a through hole area (51) is arranged on the adjusting plate (5), and the through hole area (51) is arranged corresponding to the filter area (41); an adjusting button (52) is fixedly arranged below the adjusting plate (5); when an external force is applied, the adjusting button (52) drives the adjusting plate (5) to rotate; during the rotation process, the through hole area (51) and the filter area (41) overlap or are misaligned.

2. The tea-water separation cup cover for adjusting tea concentration according to claim 1, characterized in that: An adjusting slot (53) is provided on the adjusting button (52), and the adjusting slot (53) is arranged in cooperation with the cup wall of the cup body (1).

3. The tea-water separation cup cover for adjusting tea concentration according to claim 1, characterized in that: The cover body (2) comprises an upper bending portion (21), a middle connecting portion (22) and a lower bending portion (23) which are integrally formed, wherein: the upper bending portion (21) is located outside the middle connecting portion (22) and is detachably connected to the upper cover (3); the middle connecting portion (22) is connected to the cup body (1), and the lower bending portion (23) is located inside the middle connecting portion (22).

4. The tea-water separation cup cover for adjusting tea concentration according to claim 3, characterized in that: The upper bending portion (21) is arranged in an L-shape and is located outside the middle connecting portion (22). The vertical portion of the upper bending portion (21) is connected to the upper cover (3). The horizontal portion of the upper bending portion (21) is provided with an upper sealing ring (8), and the upper sealing ring (8) is in sealing contact with the lower end surface of the upper cover (3).

5. The tea-water separation cup cover for adjusting tea concentration according to claim 1, characterized in that: The plate surface of the adjustment plate (5) comprises a through hole area (51) and a shielding area (54); the shielding area (54) is protrudingly arranged and in contact with the filter plate (4).

6. The tea-water separation cup cover for adjusting tea concentration according to claim 1, characterized in that: A sealing member (9) is also provided on the outer periphery of the cover body (2).

7. The tea-water separation cup cover for adjusting tea concentration according to claim 6, characterized in that: A clamping boss (91) is provided on the inner wall of the sealing member (9), a clamping groove (92) is provided on the outer periphery of the cover body (2), and the clamping boss (91) is arranged in the clamping groove (92).

8. The tea-water separation cup cover for adjusting tea concentration according to claim 6, characterized in that: The inner wall of the sealing member (9) is provided with a mounting convex ring (93), the mounting convex ring (93) is located below the lower end surface of the cover body (2), and an adjustment plate (5) is provided between the mounting convex ring (93) and the lower end surface of the cover body (2).

9. The tea-water separation cup cover for adjusting tea concentration according to claim 8, characterized in that: A limiting convex ring (94) is also provided on the lower end surface of the cover body (2); the limiting convex ring (94) is located above the mounting convex ring (93), and the limiting convex ring (94) is arranged in cooperation with the outer peripheral wall of the adjustment plate (5).

10. The tea-water separation cup cover for adjusting tea concentration according to claim 9, characterized in that: At least one positioning convex point is arranged on the adjustment plate (5), at least one positioning groove is arranged on the cover body, and the positioning convex point and the positioning groove are arranged in coordination.

11. The tea-water separation cup cover for adjusting tea concentration according to claim 1, characterized in that: The middle part of the upper cover is arranged as a recessed part.

12. A cup, characterized in that: It comprises a cup body, and a tea-water separation cup cover as described in any one of claims 1 to 11 is arranged above the cup body.

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