Tea-water separation braising and brewing cup

The innovative design of the tea-water separation brewing cup solves the problems of theanine loss and bitterness release caused by prolonged tea steeping, achieving full release of tea aroma and clear tea water, thus improving the convenience and taste of tea brewing.

CN224193250UActive Publication Date: 2026-05-05杭州趣家科技有限公司
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
杭州趣家科技有限公司
Filing Date
2025-07-09
Publication Date
2026-05-05

AI Technical Summary

Technical Problem

Existing tea-water separation brewing cups cause theanine loss and excessive release of bitter substances from tea leaves during prolonged steeping, affecting the taste of the tea soup. Furthermore, the inconvenience of separating tea leaves from water negatively impacts the tea brewing experience.

Method used

A tea-water separation brewing cup was designed. It physically separates tea leaves from tea water, uses a snap-fit ​​connection between the tea container and the filter cover, and combines a mechanical temperature display to show the tea water temperature in real time, ensuring that the tea leaves and tea water are separated, avoiding prolonged soaking, and also has heat preservation properties.

Benefits of technology

It achieves full release of tea aroma, clear tea water, preserves the original aroma and taste of tea leaves, is easy to operate, and enhances the tea brewing experience.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224193250U_ABST
    Figure CN224193250U_ABST
Patent Text Reader

Abstract

The utility model relates to a tea-water separation braising and brewing cup, which belongs to the technical field of teacups and comprises a cup body, a cup cover movably sleeved with the cup body in a sealing manner is arranged on the cup body, a tea bin embedded with the cup body is arranged between the cup cover and the cup body, and a tea bin filter screen cover communicated with the cup body is arranged at the lower end of the tea bin. And the tea bin filter screen cover is fixedly connected with the tea bin in a clamping and embedding sleeving manner. The cup body comprises a cup body outer shell, and a cup body inner container connected with the cup body outer shell in a sleeved mode is arranged in the cup body outer shell. The device has the characteristics of simple structure, more sufficient release of tea fragrance, good thermal insulation performance and convenience in operation. Through physical isolation, tea leaves and tea water are separated. Bitter taste caused by long-time soaking of the tea leaves is avoided, meanwhile, tea water is clearer, and the original fragrance and taste of the tea leaves are reserved.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to the field of tea cup technology, specifically to a tea-water separation brewing cup. Background Technology

[0002] The core function of a tea-water separation brewing cup is to extend the steeping time of tea leaves through a sealed design, allowing the tea's components to fully dissolve in the water. For tender tea leaves such as green tea and yellow tea, prolonged steeping may lead to the loss of theanine, affecting the fresh and crisp taste. Moreover, if the steeping time is not properly controlled, bitter substances in the tea leaves may be excessively released, resulting in an overly strong tea.

[0003] The tea-water separation brewing cup is an innovative product that combines modern technology with traditional tea culture. Its design aims to enhance the tea-brewing experience while solving the inconvenience of separating tea leaves from the water in traditional brewing methods. It also prevents tea leaves from being accidentally ingested, thus preserving the tea-drinking experience. Summary of the Invention

[0004] This invention addresses the shortcomings of existing technologies by providing a tea-water separation brewing cup. It features a simple structure, more complete release of tea aroma, good heat retention, and convenient operation. Through physical separation, the tea leaves are kept separate from the tea water. This avoids the bitterness caused by prolonged steeping of tea leaves, while simultaneously making the tea water clearer and preserving the original aroma and taste of the tea.

[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solutions:

[0006] A tea-infusing brewing cup with a water-separation mechanism includes a cup body with a lid that is movably and sealingly fitted onto the cup body. A tea compartment, inserted into the cup body, is located between the lid and the cup body. A tea compartment filter cover, connected to the cup body, is located at the lower end of the tea compartment. The tea compartment filter cover and the tea compartment are connected and fixed by a snap-fit ​​connection. The cup body includes an outer shell, within which an inner liner is fitted. The snap-fit ​​connection design between the cup body and the tea compartment is both secure and easy to disassemble. Furthermore, the snap-fit ​​fixation of the tea compartment filter cover ensures the stability of the filter and prevents tea residue leakage. The tea compartment is made of transparent material.

[0007] Preferably, a temperature display mounting base is provided between the tea container and the cup lid, and a mechanical temperature display extending into the tea container is located at the upper end of the mounting base. The design of the temperature display mounting base and the mechanical temperature display allows for real-time display of the tea temperature, helping users precisely control the brewing time to achieve the best taste. This function is particularly suitable for teas sensitive to water temperature (such as green tea and oolong tea).

[0008] Preferably, the mechanical temperature display is provided with a temperature display cover nested in the temperature display mounting base at its upper end, and a magnetic ring is provided between the temperature display cover and the temperature display mounting base.

[0009] Preferably, silicone sealing rings are provided between the temperature display mounting base and the inner liner of the cup, between the mechanical temperature display and the temperature display mounting base, and between the mechanical temperature display and the temperature display cover. The use of silicone sealing rings ensures the sealing between the components and prevents tea leakage.

[0010] Preferably, the lower end of the temperature display mounting base is provided with a waterproof cover that is inserted and fitted into the mechanical temperature display.

[0011] Preferably, the cup lid includes a lid shell, an inner lid liner inside the lid shell, and an iron ring between the upper end of the inner lid liner and the lid shell. Both the lid and the cup body adopt a double-layer structure design, with the middle heat insulation layer effectively maintaining the temperature of the tea, allowing you to enjoy hot tea even in cold environments.

[0012] Preferably, a threaded ring is provided between the upper part of the inner liner and the outer shell of the cup. The movable sealing design of the lid and the cup body, combined with the threaded ring and snap-fit ​​connection, ensures the stability of the tea container. Users only need to put the tea leaves into the tea container and pour in hot water to achieve one-button brewing.

[0013] This invention can achieve the following effects:

[0014] This invention provides a tea-water separation brewing cup, which, compared with existing technologies, features a simple structure, more complete release of tea aroma, better heat preservation, and convenient operation. Through physical isolation, the tea leaves are separated from the tea water. This avoids the bitterness caused by prolonged steeping of tea leaves, while making the tea water clearer and preserving the original aroma and taste of the tea. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model.

[0016] Figure 2 This is an exploded structural diagram of this utility model.

[0017] Figure 3 This is a structural cross-sectional view of the present invention.

[0018] In the diagram: 1. Cup lid; 2. Cup body; 3. Cup lid outer shell; 4. Cup lid inner liner; 5. Temperature indicator mounting base; 6. Tea compartment; 7. Cup body outer shell; 8. Cup body inner liner; 9. Tea compartment filter cover; 10. Connecting threaded ring; 11. Silicone sealing ring; 12. Waterproof cover; 13. Magnetic ring; 14. Mechanical temperature indicator; 15. Iron block ring; 16. Temperature indicator cover. Detailed Implementation

[0019] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0020] Example: Figure 1 , Figure 2 and Figure 3 As shown, a tea-water separation brewing cup includes a cup body 2, which includes an outer cup body 7 and an inner cup body liner 8 that fits inside the outer cup body 7. A threaded ring 10 is provided between the upper part of the inner cup body liner 8 and the outer cup body 7. A cup lid 1 is provided on the cup body 2 and is movably and sealingly fitted with the cup body 2. The cup lid 1 includes a cup lid outer shell 3 and an inner cup lid liner 4 inside the cup lid outer shell 3. An iron block ring 15 is provided between the upper end of the inner cup lid liner 4 and the cup lid outer shell 3. A tea compartment 6 is provided between the cup lid 1 and the cup body 2 and is inserted into the cup body 2. A temperature display mounting base 5 is provided between the tea compartment 6 and the cup lid 1. A mechanical temperature display 14 extending into the tea compartment 6 is provided at the upper end of the temperature display mounting base 5, and a waterproof cover 12 that is inserted into the mechanical temperature display 14 is provided at the lower end of the temperature display mounting base 5. The mechanical temperature display 14 has a temperature display cover 16 nested within the temperature display mounting base 5 at its upper end, and a magnetic ring 13 is provided between the temperature display cover 16 and the temperature display mounting base 5. Silicone sealing rings 11 are provided between the temperature display mounting base 5 and the inner liner 8 of the cup body, between the mechanical temperature display 14 and the temperature display mounting base 5, and between the mechanical temperature display 14 and the temperature display cover 16. The lower end of the tea compartment 6 has a tea compartment filter cover 9 that communicates with the cup body 2, and the tea compartment filter cover 9 is connected and fixed to the tea compartment 6 by a snap-fit ​​fitting.

[0021] In summary, this tea-water separation brewing cup features a simple structure, more complete release of tea aroma, good heat retention, and convenient operation. Through physical separation, it keeps the tea leaves and water separate, avoiding the bitterness caused by prolonged steeping, while also making the tea clearer and preserving the original aroma and flavor of the tea.

[0022] The tea-water separation insulated tea maker offers users a convenient and efficient tea-brewing experience through its innovative structural design and optimized functions. Its tea-water separation, temperature display, heat preservation performance, and safe and durable materials make it an indispensable practical tool in modern life.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the essential characteristics of the invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] In summary, the above description is only a specific embodiment of the present utility model, but the structural features of the present utility model are not limited thereto. Any changes or modifications made by those skilled in the art within the scope of the present utility model are covered by the patent scope of the present utility model.

Claims

1. A tea-water separation brewing cup, characterized in that: The cup includes a cup body (2), on which a cup lid (1) is provided in a movable and sealed fit with the cup body (2). A tea container (6) is provided between the cup lid (1) and the cup body (2) and is inserted into the cup body (2). A tea container filter cover (9) is provided at the lower end of the tea container (6) and is connected to the cup body (2). The tea container filter cover (9) and the tea container (6) are connected and fixed by a snap-fit ​​fitting. The cup body (2) includes a cup body shell (7), and a cup body inner liner (8) is provided inside the cup body shell (7) and is fitted with the cup body shell (7).

2. The tea-water separation brewing cup according to claim 1, characterized in that: A temperature display mounting base (5) is provided between the tea container (6) and the cup lid (1), and a mechanical temperature display (14) extending into the tea container (6) is provided at the upper end of the temperature display mounting base (5).

3. The tea-water separation brewing cup according to claim 2, characterized in that: The mechanical temperature display (14) is provided with a temperature display cover (16) nested with the temperature display mounting base (5) at its upper end, and a magnetic ring (13) is provided between the temperature display cover (16) and the temperature display mounting base (5).

4. The tea-water separation brewing cup according to claim 3, characterized in that: Silicone sealing rings (11) are provided between the temperature display mounting base (5) and the inner liner of the cup body (8), between the mechanical temperature display (14) and the temperature display mounting base (5), and between the mechanical temperature display (14) and the temperature display cover (16).

5. A tea-water separation brewing cup according to claim 2, characterized in that: The lower end of the temperature display mounting base (5) is provided with a waterproof cover (12) that is inserted into and fitted with the mechanical temperature display (14).

6. A tea-water separation brewing cup according to claim 1, characterized in that: The cup lid (1) includes a cup lid shell (3), and a cup lid inner liner (4) is provided inside the cup lid shell (3). An iron block ring (15) is provided between the upper end of the cup lid inner liner (4) and the cup lid shell (3).

7. A tea-water separation brewing cup according to claim 1, characterized in that: A threaded ring (10) is provided between the upper part of the inner liner (8) and the outer shell (7).