Ceramic tea cup capable of automatically filtering impurities

Abstract

The utility model discloses a kind of ceramic teacups of automatic impurity filtration, including lower cup body, the top of lower cup body is threadedly connected with upper cup body.The utility model is provided with fixing mechanism, the detachable connection of filter screen and upper cup body is realized, when filter screen needs to be replaced or cleaned, only need to rotate positioning screw through handle, and then make positioning screw separate from positioning groove, then pull slide plate to rear side, and then drive limit plate to move to the inside of sliding slot to rear side, make limit plate and cross plate separate, then pull vertical plate upwards, and then make clamping block separate from mortise, so that filter screen can be taken out from cup body, then cleaning or replacement can be carried out, convenient operation, save time and effort, solve the problem that filter screen is difficult to disassemble and replace in prior art, reduce use cost, improve use convenience.

Description

Technical Field

[0001] This utility model relates to the field of ceramic products technology, specifically a ceramic teacup that can automatically filter impurities. Background Technology

[0002] Ceramic teacups are widely used in daily life due to their advantages such as safety, environmental friendliness, good heat retention, and excellent texture. However, when using ceramic teacups to brew tea, herbal teas, or other beverages, impurities such as tea leaves and herbs can easily be poured out with the tea, affecting the drinking experience.

[0003] A patent with publication number CN209186269U discloses a ceramic teacup that can automatically filter impurities, including a teacup, a lid, and a filtering mechanism. The lid is located above the teacup, and the filtering mechanism includes a filter funnel located inside the teacup. A supporting iron ring is fixedly connected above the filter funnel, and the filter funnel is movably connected to the teacup through the supporting iron ring. A circular filter screen is fixedly installed inside the filter funnel. However, in practical use, the above patent has the following drawback: when the filter screen is damaged and needs to be replaced, it is inconvenient to disassemble and replace the filter screen. Therefore, we propose a ceramic teacup that can automatically filter impurities. Utility Model Content

[0004] The purpose of this invention is to provide a ceramic teacup that can automatically filter impurities, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ceramic teacup capable of automatically filtering impurities, comprising a lower cup body, an upper cup body threadedly connected to the top of the lower cup body, a sealing gasket provided at the connection between the upper and lower cup bodies, a filter screen movably engaged inside the upper cup body, the filter screen being connected to the upper cup body via a fixing mechanism, the fixing mechanism comprising a vertical plate, a horizontal plate, a bayonet, a locking block, a sliding groove, a sliding column, a sliding plate, a threaded hole, a positioning groove, a positioning screw, a handle, a through-hole, and a limiting plate, the vertical plate being fixedly connected to the top left side of the filter screen.

[0006] Optionally, the top of the vertical plate extends to the outside of the upper cup body, the surface of the vertical plate is in movable contact with the inner wall of the upper cup body, and a horizontal plate is fixedly connected to the top left side of the vertical plate, the bottom of the horizontal plate being in movable contact with the top of the upper cup body.

[0007] Optionally, the top of the horizontal plate has a through-hole, and the top of the upper cup body is fixedly connected to the corresponding position of the through-hole. The top of the through-hole extends through the through-hole and to the outside of the through-hole. The through-hole and the through-hole are movably engaged. The top of the through-hole has a sliding groove.

[0008] Optionally, the front and rear sides of the inner wall of the slide groove are fixedly connected by a sliding column, a sliding plate is slidably sleeved on the front of the surface of the sliding column, the sliding plate is slidably connected to the slide groove, and a threaded hole is opened on the top right side of the sliding plate.

[0009] Optionally, a positioning groove is provided at the bottom of the inner wall of the slide corresponding to the position of the threaded hole. A positioning screw is movably engaged inside the positioning groove. The top end of the positioning screw passes through the positioning groove and the threaded hole in sequence and extends to the outside of the threaded hole and is fixedly connected to a handle.

[0010] Optionally, the positioning screw is threadedly connected to the threaded hole, the front side of the locking block has a through-hole that communicates with the slide groove, the bottom front side of the sliding plate is fixedly connected to a limiting plate, the surface of the limiting plate is movably connected to the inner wall of the slide groove, the front side of the limiting plate passes through the through-hole and extends to the outside of the through-hole, the limiting plate is movably connected to the through-hole, and the bottom of the limiting plate is movably in contact with the top of the horizontal plate.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model achieves a detachable connection between the filter screen and the upper cup body by setting a fixing mechanism. When the filter screen needs to be replaced or cleaned, simply turn the positioning screw by turning the handle to disengage it from the positioning groove. Then, pull the sliding plate backward to move the limiting plate backward into the sliding groove, separating the limiting plate from the horizontal plate. Then, pull the vertical plate upward to disengage the locking block from the locking slot, thus removing the filter screen from the cup body for cleaning or replacement. The operation is convenient, time-saving, and labor-saving, solving the problem of difficult filter screen disassembly and replacement in the prior art, reducing usage costs, and improving ease of use.

[0012] 2. Initial positioning is achieved through the cooperation of the bayonet and the locking block, and a stable fixation is achieved through the cooperation of the positioning screw, positioning groove, sliding plate and limiting plate. The multiple fixing structures make the filter screen highly stable after installation, and it is not easy to shake or shift during brewing and pouring tea, thus ensuring the stability of the filtration effect. Attached Figure Description

[0013] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a side view of the structure of this utility model; Figure 3 This is a schematic diagram of the structure of the horizontal plate and the upper cup body of this utility model; Figure 4 This is a schematic diagram of the exploded structure of this utility model; Figure 5 This is a schematic diagram of the structure of the filter screen of this utility model; Figure 6This is a schematic diagram of the structure of the card block of this utility model; Figure 7 This is a schematic diagram of the structure of the sliding plate of this utility model.

[0014] In the diagram: 1. Lower cup body; 2. Upper cup body; 3. Sealing gasket; 4. Filter screen; 5. Fixing mechanism; 501. Vertical plate; 502. Horizontal plate; 503. Bayonet; 504. Locking block; 505. Sliding groove; 506. Sliding column; 507. Sliding plate; 508. Threaded hole; 509. Positioning groove; 510. Positioning screw; 511. Handle; 512. Through port; 513. Limiting plate. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figure 1-7 A ceramic teacup capable of automatically filtering impurities includes a lower cup body 1, with an upper cup body 2 threadedly connected to the top of the lower cup body 1. The threaded connection facilitates the separation of the upper cup body 2 from the lower cup body 1, making it convenient for cleaning the inside of the cup. A sealing gasket 3 is provided at the connection between the upper cup body 2 and the lower cup body 1. The sealing gasket 3 is made of food-grade silicone, which has good sealing and high temperature resistance, and can effectively prevent tea from leaking from the connection between the two. A filter screen 4 is movably attached inside the upper cup body 2. The filter screen 4 is made of stainless steel, with a pore size of 0.1-0.3mm. It can effectively filter impurities such as tea leaves and flowers, while ensuring that the tea flows smoothly. Stainless steel is corrosion-resistant, easy to clean, and meets food contact safety requirements. The filter screen 4 is connected to the upper cup body 2 by a fixing mechanism 5, which is used to achieve stable installation and quick disassembly of the filter screen 4.

[0017] Please see Figure 1-7The fixing mechanism 5 includes a vertical plate 501, a horizontal plate 502, a bayonet 503, a locking block 504, a sliding groove 505, a sliding column 506, a sliding plate 507, a threaded hole 508, a positioning groove 509, a positioning screw 510, a handle 511, a through-hole 512, and a limiting plate 513. A vertical plate 501 is fixedly connected to the top left side of the filter screen 4. The top of the vertical plate 501 extends to the outside of the upper cup body 2. The surface of the vertical plate 501 is in movable contact with the inner wall of the upper cup body 2, allowing the vertical plate 501 to move up and down along the inner wall of the upper cup body 2, facilitating the removal and placement of the filter screen 4. A vertical plate 501 is fixedly connected to the top left side of the vertical plate 501. A horizontal plate 502 is provided, which limits the installation position of the filter screen 4 to prevent the filter screen 4 from extending excessively into the upper cup body 2. The bottom of the horizontal plate 502 is in movable contact with the top of the upper cup body 2. A rectangular slot 503 is provided through the top of the horizontal plate 502. A locking block 504 is fixedly connected to the top of the upper cup body 2 at the position corresponding to the slot 503. The top of the locking block 504 passes through the slot 503 and extends to the outside of the slot 503. The locking block 504 and the slot 503 are movably engaged. A sliding groove 505 is provided on the top of the locking block 504. The front and rear sides of the inner wall of the sliding groove 505 are connected. The sliding plates 507 and 508 are fixedly connected by a sliding column 506. A sliding plate 507 is slidably fitted on the front of the sliding column 506. The sliding column 506 guides the sliding plate 507, allowing the sliding plate 507 to move stably along the sliding groove 505. The sliding plate 507 and the sliding groove 505 are slidably connected. A threaded hole 508 is provided on the top right side of the sliding plate 507. A positioning groove 509 is provided on the bottom of the inner wall of the sliding groove 505 at the position corresponding to the threaded hole 508. A positioning screw 510 is movably engaged inside the positioning groove 509. The top end of the positioning screw 510 passes through the positioning groove 509 and the screw thread 510 in sequence. A handle 511 is fixedly connected to a perforated hole 508 extending to the outside of the threaded hole 508. A positioning screw 510 is threadedly connected to the threaded hole 508. A through-hole 512 communicating with a slide groove 505 is opened on the front side of the locking block 504. A limiting plate 513 is fixedly connected to the bottom front side of the sliding plate 507. The surface of the limiting plate 513 is movably connected to the inner wall of the slide groove 505. The front side of the limiting plate 513 passes through the through-hole 512 and extends to the outside of the through-hole 512. The limiting plate 513 is movably connected to the through-hole 512. The bottom of the limiting plate 513 is in movable contact with the top of the horizontal plate 502. In use, separate the upper cup body 2 from the lower cup body 1, then put the tea leaves into the lower cup body 1, and then thread the upper cup body 2 and the lower cup body 1 together. Then pour in boiling water to brew. When pouring the tea, the filter screen 4 intercepts and filters the tea leaves and impurities in the lower cup body 1. When the filter screen 4 needs to be replaced or cleaned, simply rotate the positioning screw 510 by the handle 511, so that the positioning screw 510 disengages from the positioning groove 509. Then pull the sliding plate 507 backward, so that the limiting plate 513 moves backward into the sliding groove 505, so that the limiting plate 513 separates from the horizontal plate 502. Then pull the vertical plate 501 upward, so that the locking block 504 disengages from the locking slot 503, so that the filter screen 4 can be removed from the cup body. Then the filter screen 4 can be cleaned or replaced.

[0018] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ceramic teacup capable of automatically filtering impurities, comprising a lower cup body (1), characterized in that: The upper cup body (2) is threadedly connected to the top of the lower cup body (1). A sealing gasket (3) is provided at the connection between the upper cup body (2) and the lower cup body (1). A filter screen (4) is movably attached inside the upper cup body (2). The filter screen (4) is connected to the upper cup body (2) through a fixing mechanism (5). The fixing mechanism (5) includes a vertical plate (501), a horizontal plate (502), a bayonet (503), a locking block (504), a sliding groove (505), a sliding column (506), a sliding plate (507), a threaded hole (508), a positioning groove (509), a positioning screw (510), a handle (511), a through-hole (512), and a limiting plate (513). The vertical plate (501) is fixedly connected to the top left side of the filter screen (4).

2. The ceramic teacup capable of automatically filtering impurities according to claim 1, characterized in that: The top of the vertical plate (501) extends to the outside of the upper cup body (2), and the surface of the vertical plate (501) is in contact with the inner wall of the upper cup body (2). A horizontal plate (502) is fixedly connected to the top left side of the vertical plate (501), and the bottom of the horizontal plate (502) is in contact with the top of the upper cup body (2).

3. The ceramic teacup capable of automatically filtering impurities according to claim 2, characterized in that: The top of the horizontal plate (502) is provided with a through slot (503). The top of the upper cup body (2) is fixedly connected with a locking block (504) corresponding to the position of the slot (503). The top of the locking block (504) passes through the slot (503) and extends to the outside of the slot (503). The locking block (504) and the slot (503) are movably engaged. The top of the locking block (504) is provided with a sliding groove (505).

4. The ceramic teacup capable of automatically filtering impurities according to claim 3, characterized in that: The front and rear sides of the inner wall of the slide groove (505) are fixedly connected by a slide column (506). A slide plate (507) is slidably sleeved on the front of the surface of the slide column (506). The slide plate (507) is slidably connected to the slide groove (505). A threaded hole (508) is opened on the top right side of the slide plate (507).

5. The ceramic teacup capable of automatically filtering impurities according to claim 4, characterized in that: A positioning groove (509) is provided at the bottom of the inner wall of the slide (505) corresponding to the position of the threaded hole (508). A positioning screw (510) is movably engaged inside the positioning groove (509). The top end of the positioning screw (510) passes through the positioning groove (509) and the threaded hole (508) in sequence and extends to the outside of the threaded hole (508) and is fixedly connected to a handle (511).

6. The ceramic teacup capable of automatically filtering impurities according to claim 5, characterized in that: The positioning screw (510) is threadedly connected to the threaded hole (508). The front side of the locking block (504) is provided with a through-hole (512) that communicates with the slide groove (505). The bottom front side of the sliding plate (507) is fixedly connected to a limiting plate (513). The surface of the limiting plate (513) is movably connected to the inner wall of the slide groove (505). The front side of the limiting plate (513) passes through the through-hole (512) and extends to the outside of the through-hole (512). The limiting plate (513) is movably connected to the through-hole (512). The bottom of the limiting plate (513) is in movable contact with the top of the horizontal plate (502).

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