Tea strainer, kettle cover assembly and kettle

Abstract

The utility model provides a tea strainer, a kettle cover assembly and a kettle, the tea strainer comprises a tea strainer main body and a tea strainer cover, the tea strainer cover is detachably connected with the tea strainer main body, the tea strainer cover is provided with a handle, and the tea strainer cover can be driven by the handle to rotate so as to be switched between a joint state and a loosening state with the tea strainer main body. According to the tea strainer, a user can be prevented from being scalded, and meanwhile the tea strainer is convenient to disassemble or assemble.

Description

Technical Field

[0001] The present invention relates to the technical field of kettles, and in particular to a tea strainer, a kettle cover assembly and a kettle. Background Art

[0002] Kettles are used as household drinking water storage containers and are ubiquitous in people's lives. In order to meet the needs of users for making tea, a detachable tea strainer can be installed in the kettle.

[0003] Currently, tea strainers are generally metal meshes with a straight cylindrical structure.

[0004] However, although the tea strainer can separate tea leaves from water, if the tea strainer is to be taken out of the pot for cleaning, the user needs to insert a finger into the tea strainer to press the inner wall of the tea strainer to lift it up, which is not convenient. If the temperature inside the pot is high, the user may be scalded. Utility Model Content

[0005] In view of this, the present disclosure provides a tea strainer, a pot cover assembly and a kettle, which can prevent users from being scalded, and the tea strainer is convenient to disassemble or install.

[0006] Specifically, the following technical solutions are included:

[0007] In a first aspect, an embodiment of the present disclosure provides a tea strainer, comprising a tea strainer main body and a tea strainer cover, wherein the tea strainer cover is detachably connected to the tea strainer main body, and the tea strainer cover has a handle, and the tea strainer cover can be driven by the handle to rotate and switch between an engaged state and a loose state with the tea strainer main body.

[0008] Optionally, the tea strainer main body has a first clamping structure, and the tea strainer cover has a second clamping structure, and when the tea strainer cover and the tea strainer main body are in an engaged state, the first clamping structure is clamped with the second clamping structure, and when the tea strainer cover and the tea strainer main body are in a loose state, the first clamping structure is disengaged from the second clamping structure.

[0009] Optionally, one of the first clamping structure and the second clamping structure is a protrusion, and the other of the first clamping structure and the second clamping structure is a groove.

[0010] Optionally, the tea strainer main body further has a first guide structure, and the tea strainer cover further has a second guide structure, and the first guide structure and the second guide structure slide relative to each other, so that the first clamping structure is clamped or disengaged from the second clamping structure.

[0011] Optionally, one of the first guide structure and the second guide structure is a slide groove, and the other of the first guide structure and the second guide structure is a slider;

[0012] The protrusion is located in the sliding groove, and the groove is arranged on the sliding block.

[0013] Optionally, a groove wall on one side of the slide groove has a guide notch, and the guide notch is configured to guide the slider into the slide groove; and / or

[0014] At least one end of the sliding block has a first guiding inclined surface, and the protrusion has a second guiding inclined surface, and the first guiding inclined surface can slide along the second guiding inclined surface.

[0015] Optionally, the tea strainer body has a hanging ear portion and a first outer edge protruding radially outward, and the first outer edge has at least one first water passing notch.

[0016] In a second aspect, an embodiment of the present disclosure provides a pot lid assembly, comprising a lid body and any one of the tea strainers described above, wherein the lid body is configured to carry the tea strainer.

[0017] Optionally, the pot cover assembly is suitable for connecting to the pot body of the kettle, the tea strainer includes a tea strainer main body, the tea strainer main body has a first outer edge protruding radially outward, the cover body has a first clamping edge protruding radially inward, and the first outer edge abuts against the first clamping edge from a side of the pot body away from the first clamping edge.

[0018] Optionally, the tea strainer main body further has an ear hanging portion, the first clamping edge has a first installation notch, and the ear hanging portion is clamped in the first installation notch.

[0019] Optionally, the cover body has a spout and a water outlet, the water outlet is communicated with the inner cavity of the kettle body, and the spout is communicated with the outside of the kettle;

[0020] The first outer edge has one or more first water-passing notches, the first clamping edge has one or more second water-passing notches, and the one or more first water-passing notches and the one or more second water-passing notches connect the spout with the water-passing port;

[0021] Wherein, the symmetry center lines of the spout, at least one of the first water passing notches, at least one of the second water passing notches and the water passing opening are in the same plane.

[0022] In a third aspect, an embodiment of the present disclosure provides a kettle, comprising any tea strainer as described above or any kettle cover assembly as described above.

[0023] The disclosed embodiment provides a tea strainer, a pot cover assembly and a kettle. The tea strainer has a tea strainer main body and a tea strainer cover. The tea strainer cover is detachably connected to the tea strainer main body, which can ensure that solid substances such as tea leaves in the tea strainer will not leak out, and can ensure that the tea strainer can be deeply cleaned when the tea strainer cover is removed, and it is convenient to replace tea leaves. Furthermore, the tea strainer cover also has a handle. When the user needs to remove the tea strainer from the kettle, he can directly use the handle to do so, which can improve the convenience of operation and is less likely to cause scalding accidents. In addition, the tea strainer cover can be easily separated from the tea strainer main body or installed together with the handle, so that the tea strainer cover and the tea strainer main body can be cleaned independently. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A schematic diagram of the structure of a tea strainer provided in an embodiment of the present disclosure;

[0026] Figure 2 for Figure 1 An exploded schematic diagram of the structure shown;

[0027] Figure 3 A schematic diagram of the partial structure of a tea strainer main body provided by an embodiment of the present disclosure;

[0028] Figure 4 A schematic structural diagram of a tea strainer cover of a tea strainer provided in an embodiment of the present disclosure;

[0029] Figure 5 A schematic structural diagram of a lid body of a kettle lid assembly provided in an embodiment of the present disclosure;

[0030] Figure 6 A cross-sectional view of a pot cover assembly provided in an embodiment of the present disclosure;

[0031] Figure 7 for Figure 6 A partial enlarged view of the structure shown at box A;

[0032] Figure 8 This is a diagram of the exploded structure of a kettle provided in an embodiment of the present disclosure.

[0033] The reference numerals in the figures represent respectively:

[0034] 0-kettle;

[0035] 1-pot lid assembly;

[0036] 11-Tea strainer;

[0037] 111-tea strainer body; 1111-first clamping structure; 1112-first guide structure; 1113-ear hook; 1114-first outer edge; 11141-first water-passing gap;

[0038] 112-tea strainer cover; 1121-handle; 1122-second clamping structure; 1123-second guide structure; 1124-indicator block;

[0039] x-bump; x1-second guiding slope; y-groove; z-sliding groove; z1-guiding notch; g-sliding block; g1-first guiding slope;

[0040] 12-cover body; 121-first clamping edge; 1211-second water-passing notch; 1212-first installation notch; 122-spout; 123-water-passing port; 124-sealing ring; 125-handle;

[0041] 2- Pot body.

[0042] The above drawings show clear embodiments of the present disclosure, which will be described in more detail below. These drawings and text descriptions are not intended to limit the scope of the present disclosure in any way, but to illustrate the concepts of the present disclosure to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0043] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, rather than all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0044] The directional nouns involved in the embodiments of the present disclosure, such as "up", "down", "side", etc., are generally based on the orientation shown in the figure or the relative orientation relationship between the structures when the kettle, the lid assembly or the tea strainer are usually arranged, and these directional nouns are used only to more clearly describe the relationship between the structures, and are not used to describe the absolute orientation. When the kettle, the lid assembly or the tea strainer are placed in different postures, the orientation may change, for example, "up" and "down" may be interchangeable. In general, in the embodiments of the present disclosure, "up" and "down" can be based on the ground, the side farther away from the ground is the upper side, and the side closer to the ground is the lower side.

[0045] Unless otherwise defined, all technical terms used in the embodiments of the present disclosure have the same meanings as commonly understood by those of ordinary skill in the art.

[0046] In order to make the technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0047] In a first aspect, the embodiments of the present disclosure provide a tea strainer. When the tea strainer is installed in a kettle, the kettle can be used not only for brewing tea, but also for cold brewing, brewing beverages or low-temperature fermentation, etc., which can be selected according to needs.

[0048] Combination Figure 1-2 The tea strainer 11 comprises a tea strainer main body 111 and a tea strainer cover 112. The tea strainer cover 112 is detachably connected to the tea strainer main body 111. The tea strainer cover 112 has a handle 1121. The tea strainer cover 112 can be driven by the handle 1121 to rotate and switch between an engaged state and a loose state with the tea strainer main body 111.

[0049] The disclosed embodiment provides a tea strainer, which has a tea strainer main body and a tea strainer cover. The tea strainer cover is detachably connected to the tea strainer main body, which can ensure that solid substances such as tea leaves in the tea strainer will not leak out on the one hand, and can ensure that the tea strainer can be deeply cleaned when the tea strainer cover is removed, and it is convenient to replace tea leaves. Furthermore, the tea strainer cover also has a handle, and when the user needs to remove the tea strainer from the kettle, the handle can be used directly to achieve this, which can improve the convenience of operation and is less likely to cause scalding accidents. In addition, the tea strainer cover can be easily separated from the tea strainer main body or installed together with the handle, so that the tea strainer cover and the tea strainer main body can be cleaned independently.

[0050] In some embodiments, in combination Figure 3-4 and Figure 6-7 The tea strainer main body 111 has a first clamping structure 1111, and the tea strainer cover 112 has a second clamping structure 1122. When the tea strainer cover 112 and the tea strainer main body 111 are in an engaged state, the first clamping structure 1111 and the second clamping structure 1122 are clamped. When the tea strainer cover 112 and the tea strainer main body 111 are in a loose state, the first clamping structure 1111 and the second clamping structure 1122 are disengaged.

[0051] In this embodiment, snap-in structures that can cooperate to achieve snap-in or snap-out are provided on the tea strainer main body and the tea strainer cover respectively. The snap-in structures are used to realize disassembly and installation of the tea strainer cover and the tea strainer main body, which can reduce the difficulty of user operation.

[0052] Optional, combined Figure 3-4 One of the first clamping structure 1111 and the second clamping structure 1122 is a protrusion x, and the other of the first clamping structure 1111 and the second clamping structure 1122 is a groove y. That is, the clamping or disengagement is achieved by the cooperation between the groove and the protrusion, which has a simple structure, low cost, and low difficulty for users to operate.

[0053] Optional, combined Figure 3-4 The tea strainer body 111 also has a first guide structure 1112, and the tea strainer cover 112 also has a second guide structure 1123. The first guide structure 1112 and the second guide structure 1123 slide relative to each other, so that the first clamping structure 1111 and the second clamping structure 1122 are clamped or disengaged.

[0054] In this embodiment, the cooperation between the first guide structure and the second guide structure makes the connection or disconnection process between the first clamping structure and the second clamping structure smoother. The user does not need to adjust the force direction too deliberately to remove or install the tea strainer cover, which helps to further reduce the difficulty of user operation.

[0055] Optional, combined Figure 3-4 , one of the first guide structure 1112 and the second guide structure 1123 is a slide groove z, and the other of the first guide structure 1112 and the second guide structure 1123 is a slider g;

[0056] The convex block x is located in the sliding groove z, and the groove y is arranged on the sliding block g.

[0057] Based on the above configuration, when the slider g slides in the slide groove z, after contacting the protrusion x, the protrusion x can slide into the groove y on the slider g to achieve position locking. After the position is locked, the position of the slider g in the slide groove z is fixed, and the tea strainer cover is stably installed with the tea strainer body. It can be seen that with the help of the slide groove, the movement trajectory of the slider can be ensured to be more orderly, and the protrusion must be located on the movement trajectory of the slider, and the protrusion can slide into the groove on the slider to achieve mutual locking.

[0058] Optional, combined Figure 4 A groove wall on one side of the slide groove z has a guide notch z1, and the guide notch z1 is configured to guide the slider g into the slide groove z.

[0059] Based on the above arrangement, the slider g can enter the slide groove z more accurately and quickly without the need for manual alignment by the user, which can further reduce the user's operating difficulty and improve the user's operating efficiency.

[0060] Optional, combined Figure 3 The slider g is a strip-shaped arc-shaped slider extending along the circumference of the tea strainer body 111. In this way, the slider g is adapted to the shape of the slide groove z itself, which can achieve a certain clamping effect and improve the installation stability of the tea strainer cover and the tea strainer body. Optionally, the slider g and the slide groove z themselves are a matching structure that can be clamped, which can further improve the installation stability of the tea strainer cover and the tea strainer body.

[0061] Optional, combined Figure 3-4At least one end of the slider g has a first guiding slope g1, and the protrusion x has a second guiding slope x1, and the first guiding slope g1 can slide along the second guiding slope x1.

[0062] Based on the above arrangement, it can be ensured that after the slider g moves in the slide groove z and contacts the protrusion x, the movement resistance of the protrusion x relative to the slider g is low, which facilitates the protrusion x to slide into the groove y more smoothly.

[0063] Optionally, the side wall of the groove y may also be prepared as an inclined surface so that the bump x can enter the groove y more smoothly.

[0064] In some embodiments, reference Figure 3 The tea strainer body 111 has an ear hanging portion 1113 and a first outer edge 1114 protruding radially outward, and the first outer edge 1114 has at least one first water passing notch 11141.

[0065] In this embodiment, the tea strainer body can be installed in a hanging manner in the pot body or the pot cover assembly by means of the first outer edge, and the hanging ear can ensure that the tea strainer does not rotate relative to the pot body or the pot cover assembly. The first water-passing notch of the first outer edge can ensure that the liquid in the pot body flows out more smoothly.

[0066] Optional, combined Figure 1 The tea strainer cover 112 also has an indicator block 1124. The indicator block 1124 may have a sharp corner, which may be used to indicate the direction in which the user needs to apply force when removing or installing the tea strainer cover. Optionally, the shape of the indicator block 1124 includes a triangle.

[0067] Optionally, the handle 1321 is a plate-like structure.

[0068] In some embodiments, the tea strainer body can be prepared in a cylindrical shape, etc., and the tea strainer body can have multiple leakage holes, and the leakage holes can be long strips or circles, etc. The tea strainer body and the tea strainer cover can be symmetrically designed, and the number of the clamping structure, the guide structure, the guide slope and the water-passing notch can be multiple, and they can be evenly spaced or mirrored.

[0069] In some embodiments, the tea strainer body may include an outer shell and an inner filter screen, the shell and the filter screen may fit together, and the shell may have the aforementioned leakage hole. The shell may be made of plastic or metal, and the plastic material may include polypropylene (PP for short), for example. This can achieve better filtration of the residue.

[0070] In summary, the disclosed embodiment provides a tea strainer, which has a tea strainer cover, which can prevent tea leaves and other substances from leaking out. At the same time, the tea strainer cover can be detached relative to the tea strainer body, so that the tea strainer body and the tea strainer cover can be cleaned separately. The tea strainer cover also has a handle, and the user can easily remove the tea strainer from the kettle with the handle without scalding the user's fingers. The tea strainer body and the tea strainer cover can also be easily disassembled with the handle, and the operation efficiency is high.

[0071] In a second aspect, the present disclosure provides a kettle lid assembly. Figure 5-7 The pot cover assembly 1 includes a cover body 12 and any tea strainer 11 as described above, and the cover body 12 is configured to carry the tea strainer 11.

[0072] The disclosed embodiment provides a pot lid assembly, which has a tea strainer, and the tea strainer has a tea strainer cover, which can prevent tea leaves and other substances from leaking out. At the same time, the tea strainer cover can be detached relative to the tea strainer body, so that the tea strainer body and the tea strainer cover can be cleaned separately. The tea strainer cover also has a handle, and the user can easily remove the tea strainer from the pot lid assembly with the help of the handle without scalding the user's fingers. The tea strainer body and the tea strainer cover can also be easily disassembled with the help of the handle, and the operation efficiency is high.

[0073] In some embodiments, in combination Figure 3-8 The lid assembly 1 is suitable for connecting with the kettle body 2 of the kettle. The tea strainer 11 includes a tea strainer main body 111. The tea strainer main body 111 has a first outer edge 1114 protruding radially outward. The lid body 12 has a first clamping edge 121 protruding radially inward. The first outer edge 1114 abuts against the first clamping edge 121 from a side of the first clamping edge 121 away from the kettle body 2.

[0074] In this embodiment, the first outer edge of the tea strainer body abuts against the first clamping edge from the second clamping edge of the cover body away from the pot body, thereby realizing a hanging installation of the tea strainer body on the cover body. With the help of the tea strainer's own weight, the tea strainer can be stabilized on the cover body.

[0075] Optional, combined Figure 3 and 5 The tea strainer body 111 also has an ear hook portion 1113 , and the first clamping edge 121 has a first installation notch 1212 , and the ear hook portion 1113 is clamped in the first installation notch 1212 .

[0076] Based on the above arrangement, it can be ensured that after the tea strainer is installed on the cover body, there is no relative rotation between the tea strainer and the cover body, which is beneficial to improving the stability of the tea strainer.

[0077] Optional, combined Figure 5 The cover 12 has a spout 122 and a water outlet 123, the water outlet 123 is connected to the inner cavity of the kettle body 2, and the spout 122 is connected to the outside of the kettle;

[0078] Combination Figure 3 and Figure 5 The first outer edge 1114 has one or more first water-passing notches 11141, and the first clamping edge 121 has one or more second water-passing notches 1211. The one or more first water-passing notches 11141 and the one or more second water-passing notches 1211 connect the spout 122 with the water outlet 123.

[0079] With the above arrangement, it can be ensured that even if the tea strainer is installed on the cover body through the cooperation of the first clamping edge and the first outer edge, it will not prevent the water in the pot from flowing out from the water outlet and the spout.

[0080] Optional, combined Figure 3 and 5 The symmetric center lines of the spout 122, at least one first water-passing notch 11141, at least one second water-passing notch 1211 and the water-passing port 123 are in the same plane. This ensures that the liquid flow between the spout and the water-passing port is smoother, making the water outflow speed of the pot cover assembly faster.

[0081] In summary, the disclosed embodiment provides a teapot lid assembly, the lid of which carries the tea strainer, and the tea strainer can be removed simultaneously when the lid is removed, so as to avoid burns caused by direct contact with the tea strainer. Since the tea strainer has a tea strainer cover, and the tea strainer cover has a handle, the user can easily remove the tea strainer from the cover by means of the handle, and disassemble the tea strainer cover from the tea strainer body, so as to achieve separate cleaning of different parts.

[0082] In a third aspect, the present disclosure provides a kettle. Figure 8 The kettle 0 comprises any tea strainer 11 as described above or any kettle cover assembly 1 as described above.

[0083] Optional, combined Figure 8 The kettle 0 may have a kettle body 2, and the kettle cover assembly 1 may also have a sealing ring 124, which is located between the installation matching positions of the kettle body 2 and the kettle cover assembly 1 to seal the installation gap between the kettle body 2 and the kettle cover assembly 1 to avoid water leakage.

[0084] Optional, reference Figure 8 The kettle lid assembly 1 may further include a handle 125 , which may be located on the opposite side of the kettle spout 122 , and the user may use the handle 125 to operate the kettle.

[0085] In summary, the disclosed embodiment provides a kettle, wherein the tea strainer has a tea strainer cover, which can prevent tea leaves and other substances from leaking out. At the same time, the tea strainer cover can be detached relative to the tea strainer body, so that the tea strainer body and the tea strainer cover can be cleaned separately. The tea strainer cover also has a handle, and the user can easily remove the tea strainer from the kettle with the help of the handle without scalding the user's fingers. The tea strainer body and the tea strainer cover can also be easily disassembled with the help of the handle, and the operation efficiency is high.

[0086] In the present disclosure, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. The term "plurality" refers to two or more, unless explicitly defined otherwise.

[0087] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the present disclosure disclosed herein. The present disclosure is intended to cover any variations, uses or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The description and examples are intended to be exemplary only.

[0088] It should be understood that the present disclosure is not limited to the exact structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A tea strainer, characterized in that: The invention comprises a tea strainer main body (111) and a tea strainer cover (112), wherein the tea strainer cover (112) is detachably connected to the tea strainer main body (111), and the tea strainer cover (112) has a handle (1121). The tea strainer cover (112) can be driven by the handle (1121) to rotate and switch between an engaged state and a loose state with the tea strainer main body (111).

2. The tea strainer according to claim 1, characterized in that: The tea strainer main body (111) has a first clamping structure (1111), and the tea strainer cover (112) has a second clamping structure (1122); when the tea strainer cover (112) and the tea strainer main body (111) are in an engaged state, the first clamping structure (1111) and the second clamping structure (1122) are clamped; when the tea strainer cover (112) and the tea strainer main body (111) are in a loose state, the first clamping structure (1111) and the second clamping structure (1122) are disengaged.

3. The tea strainer according to claim 2, characterized in that: One of the first clamping structure (1111) and the second clamping structure (1122) is a protrusion (x), and the other of the first clamping structure (1111) and the second clamping structure (1122) is a groove (y).

4. The tea strainer according to claim 3, characterized in that: The tea strainer main body (111) further comprises a first guiding structure (1112), and the tea strainer cover (112) further comprises a second guiding structure (1123); the first guiding structure (1112) and the second guiding structure (1123) slide relative to each other, so that the first clamping structure (1111) and the second clamping structure (1122) are clamped or disengaged.

5. The tea strainer according to claim 4, characterized in that: One of the first guide structure (1112) and the second guide structure (1123) is a slide groove (z), and the other of the first guide structure (1112) and the second guide structure (1123) is a slider (g); The protrusion (x) is located in the slide groove (z), and the groove (y) is arranged on the slider (g).

6. The tea strainer according to claim 5, characterized in that: A groove wall on one side of the slide groove (z) has a guide notch (z1), and the guide notch (z1) is configured to guide the slider (g) into the slide groove (z); and / or At least one end of the sliding block (g) has a first guiding inclined surface (g1), and the protrusion (x) has a second guiding inclined surface (x1), and the first guiding inclined surface (g1) can slide along the second guiding inclined surface (x1).

7. The tea strainer according to any one of claims 1 to 6, characterized in that: The tea strainer body (111) comprises an ear hanging portion (1113) and a first outer edge (1114) protruding radially outward, wherein the first outer edge (1114) comprises at least one first water passing notch (11141).

8. A pot cover assembly, characterized in that: It comprises a cover body (12) and a tea strainer (11) according to any one of claims 1 to 7, wherein the cover body (12) is configured to carry the tea strainer (11).

9. The pot cover assembly according to claim 8, characterized in that: The pot cover assembly is suitable for connecting with the pot body (2) of the kettle, the tea strainer (11) comprises a tea strainer main body (111), the tea strainer main body (111) has a first outer edge (1114) protruding radially outward, the cover body (12) has a first clamping edge (121) protruding radially inward, and the first outer edge (1114) abuts against the first clamping edge (121) from a side of the first clamping edge (121) away from the pot body (2).

10. The pot cover assembly according to claim 9, characterized in that: The tea strainer main body (111) further comprises an ear hook portion (1113), the first clamping edge (121) comprises a first mounting notch (1212), and the ear hook portion (1113) is clamped in the first mounting notch (1212).

11. The pot cover assembly according to claim 9, characterized in that: The cover body (12) has a spout (122) and a water outlet (123), the water outlet (123) is in communication with the inner cavity of the kettle body (2), and the spout (122) is in communication with the outside of the kettle; The first outer edge (1114) has one or more first water-passing notches (11141), the first clamping edge (121) has one or more second water-passing notches (1211), and the one or more first water-passing notches (11141) and the one or more second water-passing notches (1211) connect the spout (122) and the water-passing port (123); Wherein, the symmetric center lines of the spout (122), at least one of the first water passing notches (11141), at least one of the second water passing notches (1211) and the water passing opening (123) are in the same plane.

12. A kettle, characterized in that: It comprises a tea strainer (11) as described in any one of claims 1 to 7 or a pot cover assembly (1) as described in any one of claims 8 to 11.

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