Cup cover and water cup

Abstract

The utility model discloses a cup cover and a water cup, the cup cover comprises a cover body and a filtering device, the filtering device at least comprises a first filtering basket and a second filtering basket, the first filtering basket is installed on the cover body, and the second filtering basket can move in the height direction of the cup cover relative to the first filtering basket. The cover body is connected with a first magnetic part, the second filter basket is connected with a second magnetic part, and the second magnetic part is arranged corresponding to the first magnetic part, so that the second filter basket moves towards the first filter basket under the action of attraction force of the first magnetic part and the second magnetic part, the filter device is in a folded state, and separation of tea leaves and water is realized. In addition, in the process that the second filter basket moves towards the first filter basket, the second filter basket can quickly move under the action of gravity by inverting the water cup, so that the working state can be quickly switched. At the moment, the contact area of the filtering device and the water is small, so that the tea leaves are limited in the filtering device, the contact time and the contact amount between the tea leaves and the water are controlled, and the tea leaves are prevented from being excessively soaked.

Description

Technical Field

[0001] The present application relates to the technical field of water cups, and in particular to a cup cover and a water cup. Background Art

[0002] Nowadays, more and more people use water cups to make tea, which is convenient to carry and can preserve the taste and mouthfeel of the tea. At present, water cups used for making tea are all provided with tea strainers, and users can place tea leaves in the tea strainers, so that the water can fully soak the tea leaves during the tea brewing process, and the tea leaves can be prevented from flowing out with the water when the user drinks. During the tea brewing process, if the tea leaves are not separated from the water in time, the tea leaves will be over-soaked, the concentration of the tea water will be too high, and the taste of the tea water will be relatively bitter, which will affect the taste of the user when drinking. Utility Model Content

[0003] In view of this, the present application provides a cup cover and a water cup to solve the technical problem in the prior art that tea leaves and water are difficult to separate.

[0004] The present application provides a cup cover, which includes a cover body and a filter device, wherein the filter device includes at least a first filter basket and a second filter basket that are relatively arranged along the height direction of the cup cover, wherein the first filter basket is installed on the cover body, and the second filter basket is connected to the first filter basket and can move relative to the first filter basket along the height direction of the cup cover; wherein the cover body is connected to a first magnetic member, the second filter basket is connected to a second magnetic member, and the second magnetic member is arranged corresponding to the first magnetic member; the second filter basket moves toward the first filter basket under the attraction of the first magnetic member and the second magnetic member, so that the filter device is in a folded state.

[0005] In the embodiment of the present application, when the polarities of the two ends of the first magnetic member and the second magnetic member that are close to each other along the height direction of the cup cover are different (one is the N pole and the other is the S pole), there is an attraction between the two, and under the action of the attraction, the second filter basket can be driven to move toward the direction close to the first filter basket, and the filter device is kept in a folded state to achieve separation of tea leaves and water. At this time, the contact area between the filter device and water is small, so that the tea leaves are confined in the second cavity, and the contact time and contact amount between the tea leaves and water are controlled to avoid excessive soaking of the tea leaves.

[0006] In a possible implementation, the first magnetic member has a first magnetic pole and a second magnetic pole with opposite magnetic poles, and the first magnetic member can move relative to the second magnetic member, and the first magnetic pole or the second magnetic pole is aligned with the second magnetic member.

[0007] When the first magnetic pole is aligned with the second magnetic member, there is an attractive force between the first magnetic member and the second magnetic member, and the second filter basket moves toward the first filter basket under the action of the attractive force between the first magnetic pole and the second magnetic member, so that the filter device is in a folded state; or, when the second magnetic pole is aligned with the second magnetic member, there is a repulsive force between the first magnetic member and the second magnetic member, and the second filter basket moves away from the first filter basket under the action of the repulsive force between the second magnetic pole and the second magnetic member, so that the filter device is in an unfolded state.

[0008] In the embodiment of the present application, when the first magnetic pole of the first magnetic member and the second magnetic member have different polarities at the two ends close to each other along the height direction of the cup cover (one is the N pole and the other is the S pole), there is an attraction between the two. Under the action of this attraction, the second filter basket can be driven to move in the direction close to the first filter basket, so that the filter device is kept in a folded state to achieve separation of tea leaves and water. In the process of the second filter basket moving toward the first filter basket, the movement of the second filter basket can also be accelerated by the inverted water cup through the action of gravity, so as to quickly achieve the folded state of the filter device. At this time, the contact area between the filter device and the water is small, or the filter device is separated from the water surface, so as to confine the tea leaves in the second filter basket, and control the contact time and contact amount between the tea leaves and water to avoid excessive soaking of the tea leaves.

[0009] When the second magnetic pole of the first magnetic part and the two ends of the second magnetic part that are close to each other along the height direction of the cup cover have the same polarity (both are N poles or both are S poles), there is a repulsive force between the two. Under the action of this repulsive force, the second filter basket can be driven to move in the direction away from the first filter basket, so that the filter device remains in the expanded state to achieve the immersion of tea leaves. And in the process of the second filter basket moving away from the first filter basket, the movement of the second filter basket can also be accelerated under the action of gravity, so as to quickly achieve the expanded state of the filter device. At this time, the contact area between the filter device and the water is large, so that the tea leaves can be fully immersed even when there is less water, thereby improving the effect of brewing tea. At the same time, the cavity of the filter device has a large space in the expanded state, and the tea leaves in the cavity can be shaken with the water, so that the tea leaves and water are mixed more evenly to ensure the taste of the tea.

[0010] In a possible implementation, the cover body includes a first cover body and a second cover body that are movably connected, the first filter basket is installed on the second cover body, and the first cover body can drive the first magnetic member to move during movement relative to the second cover body.

[0011] In the embodiment of the present application, the first cover body is movably connected to the second cover body so that the first cover body can move relative to the second cover body. The cup cover can drive the first magnetic part to move relative to the second magnetic part through the relative movement between the first cover body and the second cover body, so that the first magnetic pole of the first magnetic part is close to the second magnetic part, so that there is an attraction between the first magnetic part and the second magnetic part, or the second magnetic pole of the first magnetic part is close to the second magnetic part, so that there is a repulsion between the first magnetic part and the second magnetic part, thereby realizing the expansion or folding of the filter device through the repulsion or attraction, so that the user can more easily control the soaking state and soaking time of the tea, which is conducive to improving the user's experience.

[0012] In a possible embodiment, the first cover body and the second cover body are rotatably connected, and the cup cover also includes a driving component, which is connected to the first cover body and the first magnetic member. During the rotation of the first cover body relative to the second cover body, the driving component can drive the first magnetic member to flip so that the first magnetic pole is aligned with the second magnetic member, or the second magnetic pole is aligned with the second magnetic member.

[0013] In the embodiment of the present application, the first cover body is connected to the first magnetic member through a driving assembly, so that the first cover body can drive the first magnetic member to flip through the driving assembly during the movement relative to the second cover body, so that the first magnetic member and the second magnetic member repel each other with the same poles along the height direction of the cup cover, thereby driving the filter device to unfold, or the first magnetic member and the second magnetic member attract each other with different poles along the height direction of the cup cover, thereby driving the filter device to fold. The first magnetic member changes its magnetic pole toward the second magnetic member by flipping, which has the characteristics of simple operation and easy implementation, and is conducive to simplifying the driving assembly, reducing the design difficulty of the driving assembly and the production cost of the cup cover.

[0014] In a possible embodiment, the driving assembly includes a rotating shaft rotatably connected to the second cover body, and the first magnetic member is fixed to the rotating shaft; the first cover body is connected to a driving block, and the rotating shaft is connected to a matching block, and during the rotation of the first cover body relative to the second cover body, the driving block abuts against the matching block to drive the rotating shaft to rotate around its own axis.

[0015] In the embodiment of the present application, the rotating shaft on which the first magnetic part is installed is rotatably connected to the second cover body, so that the first cover body can drive the rotating shaft to rotate relative to the second cover body during the process of rotating relative to the second cover body, thereby realizing the flipping of the first magnetic part, so that the magnetic pole of the first magnetic part is transformed toward the side of the second magnetic part along the height direction of the cup cover, thereby generating a repulsive force or an attractive force between the first magnetic part and the second magnetic part. Specifically, along the height direction of the cup cover, a driving block is provided on the side of the first cover body facing the driving assembly, and a matching block is provided on the rotating shaft, and the first cover body and the rotating shaft are connected through the matching between the driving block and the matching block. During the process of the first cover body rotating relative to the second cover body, the driving block can abut against the matching block and drive the matching block to move, thereby driving the rotating shaft to rotate around its axis, thereby realizing the rotation of the first magnetic part relative to the second cover body.

[0016] Among them, the abutment between the driving block and the matching block can improve the connection stability between the first cover body and the rotating shaft, making the transmission more stable and reliable, which is beneficial to improving the transmission accuracy, thereby realizing precise control of the rotation angle of the rotating shaft, and then ensuring that the first magnetic part has a strong repulsive force or attractive force with the second magnetic part after each flipping, reducing the possibility of a small repulsive force or attractive force between the two due to the incomplete flipping of the first magnetic part, which is beneficial to further improve the reliability of the filtering device during operation.

[0017] In a possible implementation, a plurality of the matching blocks are distributed at intervals along the circumferential direction on the outer peripheral wall of the rotating shaft, and a plurality of the driving blocks distributed at intervals are provided on the first cover body along the circumferential direction of its own rotation axis.

[0018] In the embodiment of the present application, multiple drive blocks and multiple matching blocks can correspond to each other. By increasing the number of drive blocks and matching blocks, the overlap between the two is improved, which is beneficial to reducing the angle or number of rotations of the first cover body relative to the second cover body. At the same time, it can also improve the stability of the transmission between the first cover body and the rotating shaft, reduce the wear between a single drive block and the matching block, so as to extend the service life of the first cover body and the rotating shaft.

[0019] In a possible implementation manner, the second cover body is provided with a mounting bracket protruding toward the first cover body, and the rotating shaft is rotatably mounted on the mounting bracket so that a gap is provided between the rotating shaft and the second cover body.

[0020] In the embodiment of the present application, there is a gap between the first magnetic member and the second cover body to prevent the first magnetic member from interfering with the second cover body during the flipping process, which is beneficial to reduce the possibility of wear between the two. Specifically, the second cover body is provided with two mounting frames, and along the axial direction of the rotating shaft, the two mounting frames are distributed on both sides of the first magnetic member, which are used to provide stable support for the rotating shaft, reduce the possibility of the rotating shaft tilting, and thus reduce the possibility of misalignment between the matching block and the driving block. At the same time, the support position of at least one mounting frame is located between the first magnetic member and the matching block, so that the mounting frame can limit the possibility of the rotating shaft moving along its axial direction, which is beneficial to reduce the possibility of displacement of the rotating shaft during rotation, improve the matching accuracy between the matching block and the driving block, and further improve the stability and reliability of the rotating shaft during operation.

[0021] In a possible embodiment, the driving assembly includes a rotating shaft, a first gear and a second gear, the rotating shaft is rotatably connected to the second cover body, the first magnetic member is installed on the rotating shaft, the first gear is connected to the first cover body, the second gear is connected to the rotating shaft, and the axis of the first gear is perpendicular to the axis of the second gear.

[0022] In the embodiment of the present application, the first cover body drives the rotating shaft to rotate through the gear set to realize the flipping of the first magnetic part. The gear transmission method has the characteristics of smooth transmission and precise transmission ratio, which is conducive to improving the stability and reliability of the rotating shaft during the rotation process. At the same time, it can also improve the control accuracy of the flipping angle of the first magnetic part, so that the first magnetic part can have a larger repulsive force or attractive force with the second magnetic part when it stops moving, thereby ensuring the stability and reliability of the filtering device during operation.

[0023] In a possible implementation manner, the first cover body and the second cover body form a receiving cavity, and the first magnetic member and the driving assembly are located in the receiving cavity.

[0024] In the embodiment of the present application, the first cover body and the second cover body are distributed along the height direction of the cup cover, and the first magnetic part and the driving assembly can be located between the two, so that after the first cover body and the second cover body are movably connected, the first magnetic part and the driving assembly can be located in the accommodating cavity surrounded by the two, so that the first cover body and the second cover body can protect the first magnetic part and the driving assembly, and are used to prevent external impurities from damaging the connection relationship between the first cover body, the driving assembly and the first magnetic part, and ensure that when the user drives the first cover body to move, the driving assembly and the first magnetic part can move normally, so that the filtering device can work stably, which is beneficial to improve the service life of the cup cover.

[0025] In a possible implementation, the filter device includes two or more filter baskets, and adjacent filter baskets are sleeved and slidably connected.

[0026] In the embodiment of the present application, when the filter device only includes the first filter basket and the second filter basket, the first filter basket has a first cavity, the second filter basket has a second cavity, the first cavity is used to accommodate at least part of the second filter basket, and the second cavity is used to accommodate the second magnetic member. Specifically, the radial dimension of the first filter basket is greater than the radial dimension of the second filter basket, so that the second filter basket can be sleeved in the first cavity while having a gap with the inner side wall of the first filter basket, so that the second filter basket can slide more stably and smoothly during the unfolding or folding of the filter device, which is conducive to reducing the possibility of the second filter basket getting stuck during the sliding process, and improving the stability and reliability of the filter device during operation.

[0027] In a possible implementation manner, the second filter basket is connected to a support member extending toward the first filter basket, and the second magnetic member is mounted on the support member.

[0028] In the embodiment of the present application, the filter device also includes a support member installed on the bottom wall of the second filter basket, the support member extends along the height direction of the cup cover toward the direction of the first cover body, wherein the second magnetic member is installed at one end of the support member facing the first cover body. When the filter device is in the unfolded state, the distance between the second magnetic member and the first magnetic member can be shortened by the support member, so that when the first cover body drives the first magnetic member to flip to attract the second magnetic member with opposite poles, the second magnetic member is more susceptible to the influence of the attraction and moves toward the direction of the first cover body under the action of the attraction, thereby driving the third filter basket to move together to achieve folding of the filter device. Therefore, by setting the support member, the distance between the first magnetic member and the second magnetic member can be shortened to ensure that the filter device can be folded smoothly and improve the fluency of the filter device during the folding process. At the same time, the second magnetic member can be embedded in the support member to reduce the possibility of the second magnetic member detaching from the support member and improve the stability and reliability of the installation of the second magnetic member.

[0029] In a possible implementation manner, when the filter device is in the folded state, the second magnetic member abuts against the second cover body.

[0030] In the embodiment of the present application, when the filter device is in a folded state, the second magnetic member can abut against the second cover body under the action of attraction, which is conducive to improving the stability and reliability of the connection between the filter device and the second cover body. Specifically, a groove is also provided on the side of the second cover body away from the first cover body, and the groove is used to accommodate the second magnetic member when the filter device is in a folded state, and the projection of the first magnetic member, the projection of the groove and the projection of the second magnetic member are aligned along the height direction of the cup cover. The provision of the groove can reduce the thickness of the second cover body, which is conducive to improving the effect of the attraction between the first magnetic member and the second magnetic member, thereby improving the structural stability of the filter device in the folded state.

[0031] The present application also provides a water cup, which includes a cup body and a cup cover, wherein the cup cover is the cup cover described above, wherein the cup cover can cover the opening of the cup body.

[0032] In the embodiment of the present application, the water cup can realize the rapid fusion or rapid separation of tea leaves and water through the above-mentioned cup cover. Specifically, the first cover body is provided with a first connecting portion, and the second cover body is provided with a second connecting portion. During the assembly process of the first cover body and the second cover body, the first and second connecting portions can be used to realize the clamping connection between the first cover body and the second cover body, thereby improving the stability and reliability of the connection between the first cover body and the second cover body. At the same time, the first cover body can be rotated relative to the second cover body by means of clamping, so that the user only needs to rotate the first cover body to realize the unfolding or folding of the filter device. The connection and release of the first cover body and the second cover body can also be realized by clamping, thereby realizing the detachability of the cup cover, so that the first magnetic part and the drive assembly can be maintained later, and the service life of the first magnetic part and the drive assembly can be improved. Therefore, the water cup can realize the rapid fusion or rapid separation of tea leaves and water through the above-mentioned cup cover, so that the user can more easily control the soaking state and soaking time of the tea leaves, which is conducive to improving the user's experience.

[0033] It should be understood that the foregoing general description and the following detailed description are exemplary only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0035] Figure 1 This is a cross-sectional view of the water cup provided in the present application when the filter device is in a folded state;

[0036] Figure 2 for Figure 1 Schematic diagram of the structure of the middle cup cover and the filtering device;

[0037] Figure 3 This is a cross-sectional view of the water cup provided in the present application when the filter device is in an unfolded state;

[0038] Figure 4 for Figure 3 Schematic diagram of the structure of the middle cup cover and the filtering device;

[0039] Figure 5 This is a schematic diagram of the structure of the first cover body provided in this application;

[0040] Figure 6 This is a schematic diagram of the structure of the second cover provided in this application;

[0041] Figure 7 A schematic diagram of the structure of the drive assembly provided in this application;

[0042] Figure 8 It is a structural schematic diagram of the first cover body and the driving assembly when they cooperate;

[0043] Fig. 9 It is a structural schematic diagram of the second cover body and the driving assembly when they cooperate;

[0044] Fig.10 This is a schematic diagram of the structure of the filtering device provided in this application.

[0045] Description of reference numerals:

[0046] 1-cup lid;

[0047] 11- first cover body;

[0048] 111-driving block;

[0049] 112- first connecting portion;

[0050] 12- second cover;

[0051] 121-mounting frame;

[0052] 122- second connecting portion;

[0053] 123-groove;

[0054] 13- Filtering device;

[0055] 131-first filter basket;

[0056] 132 - second filter basket;

[0057] 132a-support member;

[0058] 133-third filter basket;

[0059] 134-Flanging;

[0060] 14- a first magnetic member;

[0061] 15- second magnetic member;

[0062] 16- driving assembly;

[0063] 161-rotating shaft;

[0064] 162-matching block;

[0065] 163-mounting table;

[0066] 2-Cup body.

[0067] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application. DETAILED DESCRIPTION

[0068] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0069] It should be clear that the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0070] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms "a", "said" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0071] It should be understood that the term "and / or" used in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects before and after are in an "or" relationship.

[0072] The embodiment of the present application provides a cup cover for a water cup, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the cup cover 1 includes a cover body and a filter device 13, and the filter device 13 includes at least a first filter basket 131 and a second filter basket 132 which are arranged relatively along the height direction of the cup cover 1, the first filter basket 131 is installed on the cover body, and the second filter basket 132 is connected to the first filter basket 131, and can move relative to the first filter basket 131 along the height direction of the cup cover 1. Among them, the cover body is connected to the first magnetic member 14, and the second filter basket 132 is connected to the second magnetic member 15, and the second magnetic member 15 is arranged corresponding to the first magnetic member 14. When the first magnetic member 14 and the second magnetic member 15 have an attractive force, the second filter basket 132 moves toward the first filter basket 131 under the action of the attractive force of the first magnetic member 14 and the second magnetic member 15, so that the filter device 13 is in a folded state.

[0073] In the embodiment of the present application, when the polarities of the two ends of the first magnetic member 14 and the second magnetic member 15 that are close to each other along the height direction of the cup cover 1 are different (one is the N pole and the other is the S pole), there is an attractive force between the two. Under the action of this attractive force, the second filter basket 132 can be driven to move in a direction close to the first filter basket 131, and the filter device 13 can be kept in a folded state to achieve the separation of tea leaves and water.

[0074] At this time, the contact area between the filter device 13 and the water is small, so that the tea leaves are confined in the second filter basket 132, and the contact time and contact amount between the tea leaves and the water are controlled to avoid excessive soaking of the tea leaves.

[0075] When the second filter basket 132 moves toward the first filter basket 131 , the second filter basket 132 can be quickly moved under the action of gravity by inverting the water cup, so as to facilitate the folding state of the filter device 13 .

[0076] In a specific embodiment, the cover body can drive the first magnetic member 14 to move. When the filter device 13 needs to be unfolded, the user can drive the cover body to drive the first magnetic member 14 to move to a position where the first magnetic member 14 is away from the second magnetic member 15, so that the attraction between the first magnetic member 14 and the second magnetic member 15 is small. When the attraction is less than the gravity of the second filter basket 132, the second filter basket 132 can start to move in a direction away from the first magnetic member 14 under the action of gravity, so that the filter device 13 is automatically unfolded to achieve the switch from the folded state to the unfolded state, so as to re-soak the tea leaves.

[0077] In a specific embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the first magnetic member 14 has a first magnetic pole and a second magnetic pole with opposite magnetic poles, and the first magnetic member 14 can move relative to the second magnetic member 15, and align the first magnetic pole or the second magnetic pole with the second magnetic member 15. It should be noted that the alignment of the first magnetic pole with the second magnetic member 15 does not limit the complete alignment of the first magnetic pole and the second magnetic member 15 in the height direction, as long as the projections of the first magnetic pole and the second magnetic member 15 at least partially overlap along the height direction of the cup cover 1, so that there is an attractive force between the two. Similarly, the alignment of the second magnetic pole with the second magnetic member 15 does not limit the complete alignment of the second magnetic pole and the second magnetic member 15 in the height direction, as long as the projections of the second magnetic pole and the second magnetic member 15 at least partially overlap along the height direction of the cup cover 1, so that there is a repulsive force between the two.

[0078] When the first magnetic pole is aligned with the second magnetic member 15, there is an attractive force between the first magnetic member 14 and the second magnetic member 15, and the second filter basket 132 moves toward the first filter basket 131 under the action of the attractive force between the first magnetic pole and the second magnetic member 15, so that the filter device 13 is in a folded state, or, when the second magnetic pole is aligned with the second magnetic member 15, there is a repulsive force between the first magnetic member 14 and the second magnetic member 15, and the second filter basket 132 moves away from the first filter basket 131 under the action of the repulsive force between the second magnetic pole and the second magnetic member 15, so that the filter device 13 is in an unfolded state.

[0079] In the embodiment of the present application, when the first magnetic pole of the first magnetic member 14 and the second magnetic member 15 approach each other along the height direction of the cup cover 1, the polarities of the two ends are different (one is the N pole and the other is the S pole), there is an attraction between the two. Under the action of the attraction, the second filter basket 132 can be driven to move toward the direction close to the first filter basket 131, so that the filter device 13 is kept in a folded state to achieve separation of tea leaves and water. In addition, in the process of the second filter basket 132 moving toward the first filter basket 131, the movement of the second filter basket 132 can be accelerated by gravity by inverting the water cup, so as to quickly achieve the folded state of the filter device 13. At this time, the contact area between the filter device 13 and the water is small, or the filter device 13 is separated from the water surface, so as to confine the tea leaves in the second filter basket 132, and control the contact time and contact amount between the tea leaves and the water to avoid excessive soaking of the tea leaves.

[0080] When the second magnetic pole of the first magnetic member 14 and the two ends of the second magnetic member 15 that are close to each other along the height direction of the cup cover 1 have the same polarity (both are N poles or both are S poles), there is a repulsive force between the two. Under the action of the repulsive force, the second filter basket 132 can be driven to move in a direction away from the first filter basket 131, so that the filter device 13 is kept in the unfolded state to achieve the soaking of tea leaves. In addition, during the movement of the second filter basket 132 away from the first filter basket 131, the movement of the second filter basket 132 can be accelerated under the action of gravity, so as to quickly achieve the unfolded state of the filter device 13. At this time, the contact area between the filter device 13 and the water is large, so that the tea leaves can be fully soaked even when there is less water, thereby improving the effect of brewing tea. At the same time, the cavity of the filter device 13 has a large space in the unfolded state, and the tea leaves in the cavity can be shaken with the water, so that the tea leaves and water are mixed more evenly to ensure the taste of the tea.

[0081] In a specific embodiment, the cover can drive the first magnetic member 14 to move.

[0082] When the filter device 13 needs to be folded, the user can drive the cover body to drive the first magnetic component 14 to move to a position where the first magnetic pole is close to the second magnetic component 15, so that the second filter basket 132 can start to move towards the direction close to the first magnetic component 14 under the action of attraction, thereby separating tea leaves and water.

[0083] When the filter device 13 needs to be unfolded, the user can drive the cover to move the first magnetic part 14 to a position where the second magnetic pole is close to the second magnetic part 15, so that the second filter basket 132 can start to move away from the first magnetic part 14 under the action of the repulsive force, thereby soaking the tea.

[0084] In a specific embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cover body includes a first cover body 11 and a second cover body 12 that are movably connected, and the first filter basket 131 is installed on the second cover body 12. The first cover body 11 can drive the first magnetic member 14 to move during the movement relative to the second cover body 12.

[0085] In the embodiment of the present application, the first cover body 11 is movably connected with the second cover body 12, so that the first cover body 11 can move relative to the second cover body 12. The cup cover 1 can drive the first magnetic member 14 to move relative to the second magnetic member 15 through the relative movement between the first cover body 11 and the second cover body 12, so that the first magnetic pole of the first magnetic member 14 is close to the second magnetic member 15, so that there is an attraction force between the first magnetic member 14 and the second magnetic member 15, or the second magnetic pole of the first magnetic member 14 is close to the second magnetic member 15, so that there is a repulsive force between the first magnetic member 14 and the second magnetic member 15, thereby realizing the expansion or folding of the filter device 13 through the repulsive force or attractive force, so that the user can more easily control the soaking state and soaking time of the tea leaves, which is conducive to improving the user's experience.

[0086] In a specific embodiment, the filter device 13 includes two or more filter baskets, and adjacent filter baskets are sleeved and slidably connected.

[0087] In the embodiment of the present application, when the filter device 13 only includes the first filter basket 131 and the second filter basket 132, the first filter basket 131 has a first cavity, the second filter basket 132 has a second cavity, the first cavity is used to accommodate at least part of the second filter basket 132, and the second cavity is used to accommodate the second magnetic member 15. Specifically, the radial dimension of the first filter basket 131 is greater than the radial dimension of the second filter basket 132, so that the second filter basket 132 can be sleeved in the first cavity while having a gap with the inner side wall of the first filter basket 131, so that the second filter basket 132 can slide more stably and smoothly during the process of unfolding or folding the filter device 13, which is conducive to reducing the possibility of the second filter basket 132 getting stuck during the sliding process, and improving the stability and reliability of the filter device 13 during operation.

[0088] In other embodiments, the filter device 13 may include a first filter basket 131, a second filter basket 132, and at least one third filter basket 133. Figure 2 and Figure 4 In the illustrated embodiment, the filter device 13 includes two third filter baskets 133 , and the following description will be made by taking the filter device 13 including two third filter baskets 133 as an example.

[0089] The third filter basket 133 has a third cavity, and the first filter basket 131 is connected to the second filter basket 132 through the third filter basket 133. Figure 2 , Figure 4 and Fig.10 As shown, the openings of the first filter basket 131 , the second filter basket 132 and the third filter basket 133 are all provided with flanges 134 , and the bottom walls of the first filter basket 131 and the third filter basket 133 are all provided with through holes.

[0090] During the movement of the first cover body 11 relative to the second cover body 12, the first cover body 11 drives the first magnetic member 14 to move to repel the second magnetic member 15 with the same polarity, and the second magnetic member 15 drives the second filter basket 132 to move in the direction away from the first filter basket 131 along the height direction of the cup cover 1 under the action of the repulsive force. When the flange 134 of the second filter basket 132 abuts against the bottom wall of the third filter basket 133, the third filter basket 133 can be driven to move together. When the flange 134 of the third filter basket 133 abuts against the bottom wall of the adjacent third filter basket 133, the adjacent third filter basket 133 can be driven to move together. When the flange 134 of the adjacent third filter basket 133 abuts against the bottom wall of the first filter basket 131, the adjacent third filter basket 133 stops moving. At this time, the filter device 13 completes the transition from the folded state to the unfolded state. At the same time, during the unfolding process of the filter device 13 , the second filter basket 132 and the two third filter baskets 133 can also move faster under the action of gravity to improve the unfolding efficiency of the filter device 13 .

[0091] Therefore, when the filter device 13 is in the expanded state, between the first filter basket 131 and the third filter basket 133, the flange 134 of the third filter basket 133 extends into the first cavity through the through hole of the bottom wall of the first filter basket 131, and abuts against the bottom wall of the first filter basket 131; between two adjacent third filter baskets 133, the flange 134 of the third filter basket 133 extends into the adjacent third cavity through the through hole of the bottom wall of the adjacent third filter basket 133, and abuts against the bottom wall of the adjacent third filter basket 133; between the third filter basket 133 and the second filter basket 132, the flange 134 of the second filter basket 132 extends into the adjacent third cavity through the through hole of the bottom wall of the adjacent third filter basket 133, and abuts against the bottom wall of the adjacent third filter basket 133, so that the filter device 13 has a larger accommodating space in the expanded state, and the tea leaves can be shaken with the water in the first cavity, the second cavity and the two third cavities, so that the tea leaves can be fully soaked.

[0092] During the movement of the first cover body 11 relative to the second cover body 12, the first cover body 11 drives the first magnetic member 14 to move until it attracts the second magnetic member 15 with opposite poles. Under the action of the attraction force, the second magnetic member 15 drives the second filter basket 132 to move in the direction close to the first filter basket 131 along the height direction of the cup cover 1. When the flange 134 of the second filter basket 132 abuts against the flange 134 of the third filter basket 133, the third filter basket 133 can be driven to move together. When the flange 134 of the third filter basket 133 abuts against the flange 134 of the adjacent third filter basket 133, the adjacent third filter basket 133 can be driven to move together. When the flange 134 of the adjacent third filter basket 133 abuts against the flange 134 of the first filter basket 131, the adjacent third filter basket 133 stops moving. At this time, the filter device 13 completes the transition from the unfolded state to the folded state. Meanwhile, during the folding process of the filter device 13 , the second filter basket 132 and the two third filter baskets 133 can be moved faster under the action of gravity by inverting the water cup, so as to improve the folding efficiency of the filter device 13 .

[0093] Therefore, when the filter device 13 is in a folded state, between the first filter basket 131 and the third filter basket 133, the third filter basket 133 is located in the first cavity, and the flange 134 of the third filter basket 133 abuts against the flange 134 of the first filter basket 131; between two adjacent third filter baskets 133, the third filter basket 133 is located in the adjacent third cavity, and the flange 134 of the third filter basket 133 abuts against the flange 134 of the adjacent third filter basket 133; between the third filter basket 133 and the second filter basket 132, the second filter basket 132 is located in the adjacent third cavity, and the flange 134 of the second filter basket 132 abuts against the flange 134 of the adjacent third filter basket 133, so that the filter device 13 can be away from the water surface in the folded state, and the tea leaves can be confined in the second cavity to prevent the tea leaves from being over-soaked.

[0094] In a possible embodiment, the filter device 13 can be made of metal so that the flange 134 of each filter basket can be elastically deformed, so that the filter device 13 is snap-fitted with the second cover body 12 through the flange 134, so that the filter device 13 and the second cover body 12 can be detachably connected, thereby facilitating the user to add tea leaves or clean the cavity of the filter device 13.

[0095] At the same time, the third filter basket 133 can also be clamped on the inner wall of the first filter basket 131 by the flange 134, and the second filter basket 132 can also be clamped on the inner wall of the third filter basket 133 by the flange 134, so as to reduce the possibility of the second filter basket 132 and the third filter basket 133 moving away from the first filter basket 131 when the attraction between the first magnetic component 14 and the second magnetic component 15 is small (for example, when the magnetic pole direction of the first magnetic component 14 is perpendicular to the magnetic pole direction of the second magnetic component 15), thereby avoiding the risk of the filter device 13 changing its working state due to accidental touch by the user.

[0096] In a possible embodiment, along the radial direction of the cup cover 1, the radial dimension of the first filter basket 131 is greater than the radial dimension of the third filter basket 133, and the radial dimension of the third filter basket 133 is greater than the radial dimension of the second filter basket 132, so that there is a gap between the outer wall of the third filter basket 133 and the inner wall of the first filter basket 131, and there is a gap between the outer wall of the second filter basket 132 and the inner wall of the third filter basket 133, so that the second filter basket 132 and the third filter basket 133 can slide more stably and smoothly during the unfolding or folding of the filter device 13, which is beneficial to reduce the possibility of the second filter basket 132 and the third filter basket 133 getting stuck during the sliding process, and improve the stability and reliability of the filter device 13 during operation.

[0097] In other possible embodiments, the filter baskets can also be slidably connected by means of sliders and guide rails. For example, guide rails are provided on the inner walls of the first filter basket 131 and the third filter basket 133, and sliders are provided on the outer walls of the second filter basket 132 and the third filter basket 133, so that the second filter basket 132 and the third filter basket 133 have guidance when sliding, thereby further improving the stability and reliability of the two during the sliding process.

[0098] In a specific embodiment, Figure 2 and Figure 4 As shown, the first cover body 11 and the second cover body 12 are rotatably connected, and the cup cover 1 also includes a driving component 16, which is connected to the first cover body 11 and the first magnetic member 14. During the rotation of the first cover body 11 relative to the second cover body 12, the driving component 16 can drive the first magnetic member 14 to flip so that the first magnetic pole is aligned with the second magnetic member 15, and there is an attractive force between the first magnetic member 14 and the second magnetic member 15, or the second magnetic pole is aligned with the second magnetic member 15, and there is a repulsive force between the first magnetic member 14 and the second magnetic member 15.

[0099] In the embodiment of the present application, the first cover body 11 is connected to the first magnetic member 14 through the driving assembly 16, so that the first cover body 11 can drive the first magnetic member 14 to flip through the driving assembly 16 during the movement relative to the second cover body 12, so that the second magnetic pole of the first magnetic member 14 and the second magnetic member 15 repel each other with the same poles along the height direction of the cup cover 1, thereby driving the filter device 13 to unfold, or the first magnetic pole of the first magnetic member 14 and the second magnetic member 15 attract each other with different poles along the height direction of the cup cover 1, thereby driving the filter device 13 to fold. Among them, the first magnetic member 14 changes its magnetic pole toward the second magnetic member 15 by flipping, which has the characteristics of simple operation and easy implementation, which is conducive to simplifying the driving assembly 16, reducing the design difficulty of the driving assembly 16 and the production cost of the cup cover 1.

[0100] In other embodiments, the first cover body 11 and the second cover body 12 can also be slidably connected, and the driving component 16 is connected to the first cover body 11 and the first magnetic member 14. During the sliding of the first cover body 11 relative to the second cover body 12, the driving component 16 can drive the first magnetic member 14 to move so that the second magnetic pole of the first magnetic member 14 is aligned with the second magnetic member 15 in the height direction of the cup cover 1, thereby creating a repulsive force between the two.

[0101] Specifically, when the second cover 12 is made of metal and the first magnetic member 14 and the second magnetic member 15 are staggered in the height direction of the cup cover 1, the second magnetic member 15 can be directly adsorbed on the second cover 12 to put the filter device 13 in a folded state.

[0102] When the user drives the first cover body 11 to slide relative to the second cover body 12, the driving component 16 can drive the second magnetic pole of the first magnetic component 14 to align with the second magnetic component 15 along the height direction of the cup cover 1. The polarities of the two ends of the first magnetic component 14 and the second magnetic component 15 that are close to each other are the same, so that there is a repulsive force between the two, and under the action of the repulsive force, the second magnetic component 15 and the second filter basket 132 are driven to move in a direction away from the first filter basket 131, so that the filter device 13 remains in the expanded state.

[0103] In a possible embodiment, the first cover body 11 and the second cover body 12 are movably connected, and the driving component 16 is connected to the first cover body 11 and the first magnetic member 14. The first magnetic member 14 includes a first magnet and a second magnet. During the movement of the first cover body 11 relative to the second cover body 12, the driving component 16 can drive the first magnetic member 14 to move so that the first magnet and the second magnetic member 15 are aligned along the height direction of the cup cover 1, so that there is a repulsive force between the two, or so that the second magnet and the second magnetic member 15 are aligned along the height direction of the cup cover 1, so that there is an attractive force between the two.

[0104] Specifically, the first magnetic member 14 includes a first magnet and a second magnet. The first magnet has the first magnetic pole mentioned above, and the second magnet has the second magnetic pole mentioned above. The first magnet and the second magnet are staggered in distribution along the height direction of the cup cover 1 .

[0105] When the user drives the first cover body 11 to move relative to the second cover body 12, the driving component 16 can drive the first magnet and the second magnetic component 15 to align in the height direction of the cup cover 1. The polarities of the two ends of the first magnet and the second magnetic component 15 are different, so that there is an attraction between the two. Under the action of the attraction, the second magnetic component 15 and the second filter basket 132 are driven to move in the direction close to the first filter basket 131, so that the filter device 13 remains in a folded state.

[0106] When the user drives the first cover body 11 to move relative to the second cover body 12, the driving component 16 can drive the second magnet and the second magnetic component 15 to align along the height direction of the cup cover 1. The polarities of the two ends of the second magnet and the second magnetic component 15 that are close to each other are the same, so that there is a repulsive force between the two. Under the action of the repulsive force, the second magnetic component 15 and the second filter basket 132 are driven to move in a direction away from the first filter basket 131, so that the filter device 13 remains in the expanded state.

[0107] In a specific embodiment, Figure 4 As shown, the first cover body 11 and the second cover body 12 form a receiving cavity, and the first magnetic member 14 and the driving assembly 16 are located in the receiving cavity.

[0108] In the embodiment of the present application, the first cover body 11 and the second cover body 12 are distributed along the height direction of the cup cover 1, and the first magnetic part 14 and the driving component 16 can be located between the two, so that after the first cover body 11 and the second cover body 12 are movably connected, the first magnetic part 14 and the driving component 16 can be located in the accommodating cavity surrounded by the two, so that the first cover body 11 and the second cover body 12 can protect the first magnetic part 14 and the driving component 16, and are used to prevent external impurities from damaging the connection relationship between the first cover body 11, the driving component 16 and the first magnetic part 14, and ensure that when the user drives the first cover body 11 to move, the driving component 16 and the first magnetic part 14 can move normally, so that the filtering device 13 can work stably, which is beneficial to improve the service life of the cup cover 1.

[0109] In a specific embodiment, Figure 7 As shown, the driving assembly 16 includes a rotating shaft 161 rotatably connected to the second cover body 12, and the first magnetic member 14 is fixed to the rotating shaft 161. Figure 5 and Figure 8 As shown, the first cover body 11 is connected to the driving block 111, and the rotating shaft 161 is connected to the matching block 162. When the first cover body 11 rotates relative to the second cover body 12, the driving block 111 abuts against the matching block 162 to drive the rotating shaft 161 to rotate around its own axis.

[0110] In the embodiment of the present application, the rotating shaft 161 on which the first magnetic member 14 is installed is rotatably connected to the second cover body 12, so that the first cover body 11 can drive the rotating shaft 161 to rotate relative to the second cover body 12 during the rotation relative to the second cover body 12, thereby realizing the flipping of the first magnetic member 14, so that the magnetic pole of the first magnetic member 14 is transformed along the height direction of the cup cover 1 toward the side of the second magnetic member 15, thereby generating a repulsive force or an attractive force between the first magnetic member 14 and the second magnetic member 15.

[0111] Specifically, along the height direction of the cup cover 1, a driving block 111 is provided on one side of the first cover 11 facing the driving assembly 16, and a matching block 162 is provided on the rotating shaft 161. The first cover 11 and the rotating shaft 161 are connected by the matching between the driving block 111 and the matching block 162. During the rotation of the first cover 11 relative to the second cover 12, the driving block 111 can abut against the matching block 162 and drive the matching block 162 to move, thereby driving the rotating shaft 161 to rotate around its axis, thereby realizing the rotation of the first magnetic member 14 relative to the second cover 12.

[0112] Therefore, in this embodiment, the abutment between the driving block 111 and the matching block 162 can improve the connection stability between the first cover body 11 and the rotating shaft 161, making the transmission more stable and reliable, which is beneficial to improving the accuracy of the transmission, thereby realizing precise control of the rotation angle of the rotating shaft 161, and further ensuring that the first magnetic member 14 has a strong repulsive force or attractive force with the second magnetic member 15 after each flipping, reducing the possibility of a small repulsive force or attractive force between the two due to the first magnetic member 14 not flipping into place, which is beneficial to further improve the reliability of the filtering device 13 during operation.

[0113] In a possible implementation, Figure 7 As shown, the rotating assembly 16 further includes a mounting platform 163, and the rotating shaft 161 and the first magnetic member 14 are both mounted on the mounting platform 163. The first magnetic member 14 can be a magnet or two magnets that cooperate with each other.

[0114] When the first magnetic member 14 is a magnet, the first magnetic member 14 includes a first magnetic pole and a second magnetic pole with opposite polarities, and the first magnetic member 14 and the rotating shaft 161 are perpendicular to each other and intersect each other through the mounting platform 163, so that the first magnetic member 14 passes through the rotating shaft 161 and the mounting platform 163 at the same time, so that the rotating shaft 161 can drive the first magnetic member 14 to flip during the process of rotating around its axis. In this embodiment, the stability and reliability of the connection between the first magnetic member 14 and the rotating shaft 161 are high.

[0115] When the first magnetic member 14 is two magnets, the first magnetic member 14 includes a first magnet and a second magnet, the rotating shaft 161 passes through the mounting platform 163, the first magnet and the second magnet are distributed on both sides of the mounting platform 163 along the thickness direction thereof, and are embedded in the mounting platform 163, or, when the mounting platform 163 is made of metal, the first magnet and the second magnet can also be adsorbed on the mounting platform 163. In this embodiment, the first magnet has the above-mentioned first magnetic pole, and the second magnet has the above-mentioned second magnetic pole, which facilitates the replacement of the first magnetic member 14 and avoids the possibility of a decrease in magnetism due to rust of the first magnetic member 14.

[0116] In other possible implementations, the rotating shaft 161 and the mounting platform 163 may also be integrally formed.

[0117] In a specific embodiment, Figure 5 , Figure 7 and Figure 8 As shown, a plurality of matching blocks 162 are distributed at intervals along the circumferential direction on the outer peripheral wall of the rotating shaft 161, and a plurality of driving blocks 111 are provided at intervals along the circumferential direction of the first cover body 11's own rotating axis.

[0118] In the embodiment of the present application, the first cover body 11 is provided with a plurality of driving blocks 111, and the rotating shaft 161 is provided with a plurality of matching blocks 162. The plurality of driving blocks 111 and the plurality of matching blocks 162 can be matched with each other. By increasing the number of driving blocks 111 and matching blocks 162, the overlap between the two is improved, which is beneficial to reducing the angle or number of rotations of the first cover body 11 relative to the second cover body 12. At the same time, it can also improve the stability of the transmission between the first cover body 11 and the rotating shaft 161, and reduce the wear between a single driving block 111 and the matching block 162, so as to extend the service life of the first cover body 11 and the rotating shaft 161.

[0119] In a possible implementation, Figure 8 As shown, the first cover 11 is also provided with an annular boss protruding toward the second cover 12, and a plurality of driving blocks 111 are distributed at intervals along the circumference of the boss, and along the axial direction of the rotating shaft 161, the outer peripheral walls at both ends of the rotating shaft 161 are provided with a plurality of matching blocks 162 distributed at intervals along the circumference thereof, so that during the process of the first cover 11 and the rotating shaft 161 matching, the plurality of driving blocks 111 can simultaneously abut against the matching blocks 162 at both ends of the rotating shaft 161, thereby further improving the stability and reliability of the transmission. At the same time, the annular boss is more in line with the motion trajectory of the first cover 11, making the rotation process of the first cover 11 smoother. In addition, the boss protrudes toward the second cover body 12 relative to the first cover body 11, and the driving block 111 protrudes toward the second cover body 12 relative to the boss, so that after the first cover body 11 is connected to the rotating shaft 161, there is a gap between the first cover body 11 and the first magnetic part 14 along the height direction of the cup cover 1, which prevents the first magnetic part 14 from interfering with the first cover body 11 during the flipping process, which is beneficial to reduce the possibility of wear between the two.

[0120] In another specific embodiment, the driving assembly 16 includes a rotating shaft 161, a first gear and a second gear, the rotating shaft 161 is rotatably connected to the second cover body 12, the first magnetic member 14 is installed on the rotating shaft 161, the first gear is connected to the first cover body 11, the second gear is connected to the rotating shaft 161, and the axis of the first gear is perpendicular to the axis of the second gear.

[0121] In the embodiment of the present application, the first cover body 11 drives the rotating shaft 161 to rotate through the gear set to achieve the flipping of the first magnetic member 14. The gear transmission method has the characteristics of smooth transmission and precise transmission ratio, which is conducive to improving the stability and reliability of the rotating shaft 161 during the rotation process. At the same time, it can also improve the control accuracy of the flipping angle of the first magnetic member 14, so that the first magnetic member 14 can have a greater repulsive force or attractive force with the second magnetic member 15 when it stops moving, thereby ensuring the stability and reliability of the filter device 13 during operation.

[0122] In a specific embodiment, Figure 6 and Fig. 9 As shown, the second cover body 12 is provided with a mounting frame 121 protruding toward the first cover body 11 , and the rotating shaft 161 is rotatably mounted on the mounting frame 121 so that there is a gap between the rotating shaft 161 and the second cover body 12 .

[0123] In the embodiment of the present application, along the height direction of the cup cover 1, the second cover body 12 is provided with a mounting frame 121 protruding toward the first cover body 11, and a rotation groove for the rotation of the rotating shaft 161 is provided on the mounting frame 121. The rotating shaft 161 can rotate along its own axis on the mounting frame 121. In this way, when the rotating shaft 161 is installed on the mounting frame 121, there is a gap between the first magnetic member 14 and the second cover body 12, so as to avoid the first magnetic member 14 from interfering with the second cover body 12 during the flipping process, which is conducive to reducing the possibility of wear between the two.

[0124] Specifically, the second cover body 12 is provided with two mounting frames 121, which are distributed on both sides of the first magnetic member 14 along the axial direction of the rotating shaft 161, and are used to provide stable support for the rotating shaft 161, reduce the possibility of the rotating shaft 161 tilting, and thus reduce the possibility of misalignment between the matching block 162 and the driving block 111. At the same time, the support position of at least one mounting frame 121 is located between the first magnetic member 14 and the matching block 162, so that the mounting frame 121 can limit the possibility of the rotating shaft 161 moving along its axial direction, which is conducive to reducing the possibility of displacement of the rotating shaft 161 during rotation, improving the matching accuracy between the matching block 162 and the driving block 111, and further improving the stability and reliability of the rotating shaft 161 during operation.

[0125] In a specific embodiment, Figure 4 and Fig.10 As shown, the second filter basket 132 is connected to a support member 132 a extending toward the first filter basket 131 , and the second magnetic member 15 is installed on the support member 132 a .

[0126] In the embodiment of the present application, the filter device 13 further includes a support member 132a installed on the bottom wall of the second filter basket 132, and the support member 132a extends along the height direction of the cup cover 1 toward the direction of the first cover body 11, wherein the second magnetic member 15 is installed at one end of the support member 132a facing the first cover body 11. When the filter device 13 is in the unfolded state, the distance between the second magnetic member 15 and the first magnetic member 14 can be shortened by the support member 132a, so that when the first cover body 11 drives the first magnetic member 14 to flip to attract the second magnetic member 15 with opposite poles, the second magnetic member 15 is more susceptible to the influence of the attraction, and moves toward the direction of the first cover body 11 under the action of the attraction, thereby driving the third filter basket 133 to move together, so as to realize the folding of the filter device 13. Therefore, in the present embodiment, by setting the support member 132a, the distance between the first magnetic member 14 and the second magnetic member 15 can be shortened to ensure that the filter device 13 can be folded smoothly, and the fluency of the filter device 13 in the folding process is improved. At the same time, the second magnetic member 15 can be embedded in the support member 132 a to reduce the possibility of the second magnetic member 15 being separated from the support member 132 a and improve the stability and reliability of the installation of the second magnetic member 15 .

[0127] In a specific embodiment, Figure 2 and Figure 4 As shown, when the filter device 13 is in the folded state, the second magnetic member 15 abuts against the second cover body 12 .

[0128] In the embodiment of the present application, when the filter device 13 is in a folded state, the second magnetic member 15 can abut against the second cover body 12 under the action of attraction, which is beneficial to improving the stability and reliability of the connection between the filter device 13 and the second cover body 12.

[0129] Specifically, a groove 123 is further provided on the side of the second cover 12 facing away from the first cover 11, and the groove 123 is used to accommodate the second magnetic member 15 when the filter device 13 is in the folded state, and the projection of the first magnetic member 14, the projection of the groove 123 and the projection of the second magnetic member 15 are aligned along the height direction of the cup cover 1. The provision of the groove 123 can reduce the thickness of the second cover 12, which is conducive to improving the effect of the attraction between the first magnetic member 14 and the second magnetic member 15, thereby improving the structural stability of the filter device 13 in the folded state.

[0130] At the same time, in a possible implementation, the groove 123 can also calibrate the support member 132a. Since one end of the support member 132a is connected to the second filter basket 132, and the other end is installed with the second magnetic member 15, the support member 132a may be offset during repeated movement (for example, when the connection between the support member 132a and the second filter basket 132 is loose). Therefore, the groove 123 can cause the second magnetic member 15 to deviate into the groove 123 under the action of attraction, so that the second magnetic member 15 is located in the groove 123, thereby achieving calibration of the support member 132a.

[0131] The present application also provides a water cup, such as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the water cup includes the above-mentioned cup cover 1 and cup body 2, the cup cover 1 can cover the opening of the cup body 2, and the second cover body 12 is detachably connected to the cup body 2.

[0132] In the embodiment of the present application, the water cup can realize the rapid fusion or rapid separation of tea leaves and water through the cup cover 1. Specifically, Figure 5 and Figure 6 As shown, the first cover body 11 is provided with a first connection portion 112, and the second cover body 12 is provided with a second connection portion 122. During the assembly process of the first cover body 11 and the second cover body 12, along the radial direction of the cup cover 1, the first connection portion 112 is located outside the second connection portion 122 and surrounds the second connection portion 122, so that after the cup cover 1 is assembled, the first cover body 11 can protect the first magnetic member 14 and the drive assembly 16, and the first connection portion 112 and the second connection portion 122 can be used to achieve the clamping connection between the first cover body 11 and the second cover body 12, thereby improving the stability and reliability of the connection between the first cover body 11 and the second cover body 12. At the same time, the first cover body 11 can be rotated relative to the second cover body 12 by means of the clamping connection, so that the user only needs to rotate the first cover body 11 to achieve the unfolding or folding of the filter device 13. The first cover body 11 and the second cover body 12 can also be connected and disconnected by snapping, so that the cup cover 1 can be detached, so as to facilitate subsequent maintenance of the first magnetic part 14 and the driving assembly 16 and improve the service life of the first magnetic part 14 and the driving assembly 16.

[0133] Therefore, the water cup can achieve rapid fusion or rapid separation of tea leaves and water through the cup cover 1, so that the user can more easily control the soaking state and soaking time of the tea leaves, which is conducive to improving the user experience.

[0134] The above describes in detail the structure, features and effects of the present application based on the embodiments shown in the drawings. The above is only a preferred embodiment of the present application, but the present application does not limit the scope of implementation to what is shown in the drawings. Any changes made in accordance with the concept of the present application, or modifications to equivalent embodiments with equivalent changes, which still do not exceed the spirit covered by the description and drawings, should be within the protection scope of the present application.

Claims

1. A cup cover, characterized in that: The cup cover (1) comprises: Cover body; A filter device (13), the filter device (13) comprising at least a first filter basket (131) and a second filter basket (132) which are arranged opposite to each other in a height direction of the cup cover (1), the first filter basket (131) being mounted on the cover body, the second filter basket (132) being connected to the first filter basket (131) and being able to move relative to the first filter basket (131) in a height direction of the cup cover (1); The cover is connected to a first magnetic component (14), the second filter basket (132) is connected to a second magnetic component (15), and the second magnetic component (15) is arranged corresponding to the first magnetic component (14); The second filter basket (132) moves toward the first filter basket (131) under the attraction of the first magnetic member (14) and the second magnetic member (15), so that the filter device (13) is in a folded state.

2. The cup cover according to claim 1, characterized in that: The first magnetic member (14) has a first magnetic pole and a second magnetic pole with opposite polarities, and the first magnetic member (14) is capable of moving relative to the second magnetic member (15), and the first magnetic pole or the second magnetic pole is aligned with the second magnetic member (15); When the first magnetic pole is aligned with the second magnetic member (15), there is an attractive force between the first magnetic member (14) and the second magnetic member (15), and the second filter basket (132) moves toward the first filter basket (131) under the action of the attractive force between the first magnetic pole and the second magnetic member (15), so that the filter device (13) is in a folded state; Alternatively, when the second magnetic pole is aligned with the second magnetic member (15), a repulsive force exists between the first magnetic member (14) and the second magnetic member (15), and the second filter basket (132) moves away from the first filter basket (131) under the action of the repulsive force between the second magnetic pole and the second magnetic member (15), so that the filter device (13) is in an expanded state.

3. The cup cover according to claim 2, characterized in that: The cover body comprises a first cover body (11) and a second cover body (12) which are movably connected, the first filter basket (131) is installed on the second cover body (12), and the first cover body (11) can drive the first magnetic member (14) to move when the first cover body (11) moves relative to the second cover body (12).

4. The cup cover according to claim 3, characterized in that: The first cover body (11) and the second cover body (12) are rotatably connected, and the cup cover (1) also includes a driving component (16), and the driving component (16) is connected to the first cover body (11) and the first magnetic member (14). During the rotation of the first cover body (11) relative to the second cover body (12), the driving component (16) can drive the first magnetic member (14) to flip so that the first magnetic pole is aligned with the second magnetic member (15), or the second magnetic pole is aligned with the second magnetic member (15).

5. The cup cover according to claim 4, characterized in that: The driving assembly (16) comprises a rotating shaft (161) rotatably connected to the second cover body (12), and the first magnetic member (14) is fixed to the rotating shaft (161); The first cover body (11) is connected to a driving block (111), and the rotating shaft (161) is connected to a matching block (162). When the first cover body (11) rotates relative to the second cover body (12), the driving block (111) abuts against the matching block (162) to drive the rotating shaft (161) to rotate around its own axis.

6. The cup cover according to claim 5, characterized in that: The outer peripheral wall of the rotating shaft (161) is provided with a plurality of the matching blocks (162) spaced apart along the circumferential direction, and the first cover body (11) is provided with a plurality of the driving blocks (111) spaced apart along the circumferential direction of its own rotating axis.

7. The cup cover according to claim 5, characterized in that: The second cover body (12) is provided with a mounting frame (121) protruding toward the first cover body (11), and the rotating shaft (161) is rotatably mounted on the mounting frame (121) so that a gap exists between the rotating shaft (161) and the second cover body (12).

8. The cup cover according to claim 4, characterized in that: The driving assembly (16) comprises a rotating shaft (161), a first gear and a second gear. The rotating shaft (161) is rotatably connected to the second cover body (12). The first magnetic member (14) is mounted on the rotating shaft (161). The first gear is connected to the first cover body (11). The second gear is connected to the rotating shaft (161). The axis of the first gear is perpendicular to the axis of the second gear.

9. The cup cover according to claim 4, characterized in that: The first cover body (11) and the second cover body (12) form a receiving cavity, and the first magnetic member (14) and the driving assembly (16) are located in the receiving cavity.

10. The cup cover according to any one of claims 1 to 9, characterized in that: The filtering device (13) comprises two or more filter baskets, and adjacent filter baskets are sleeved and slidably connected.

11. The cup cover according to claim 10, characterized in that: The second filter basket (132) is connected to a support member (132a) extending toward the first filter basket (131), and the second magnetic member (15) is mounted on the support member (132a).

12. The cup cover according to claim 11, characterized in that: When the filter device (13) is in the folded state, the second magnetic member (15) abuts against the cup cover.

13. A water cup, characterized in that: The water cup comprises: Cup body (2); A cup cover (1), wherein the cup cover (1) is the cup cover (1) according to any one of claims 1 to 12; Wherein, the cup cover (1) can cover the opening of the cup body (2).

Images