Intelligent vacuum cup

By incorporating a built-in stirring mechanism and a detachable base and lid, the problems of uneven beverage mixing and clumping, as well as damage to electronic components, are solved. This enables rapid stirring and convenient maintenance, extending the lifespan of the thermos.

CN224112435UActive Publication Date: 2026-04-14ZHEJIANG YIHE WOOD IND & TRADE CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-21
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

Existing thermos cups lack a stirring function, resulting in uneven beverage mixing, easy clumping, and difficulty in cleaning. Furthermore, damaged electronic components cannot be repaired or replaced, leading to a short lifespan.

Method used

A smart thermos cup has been designed with a built-in stirring structure and a detachable base and lid. The stirring function is achieved by a motor-driven bevel gear transmission system, and the base and lid can be separated for easy repair or replacement of electronic components.

Benefits of technology

It enables rapid mixing of beverages, avoids powder accumulation, extends the service life of the thermos, and improves the convenience of repair and maintenance.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224112435U_ABST
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Abstract

The utility model discloses an intelligent vacuum cup. The cup comprises a cup body, a stirring structure is rotatably arranged at the bottom end in the cup body, a base is arranged at the bottom of the cup body, a control switch is arranged on one side of the outer surface of the base, a storage battery is arranged at the bottom end in the base, and a partition plate is arranged in the middle of the interior of the base. And motors are arranged on the two sides of the top of the partition plate, first conical teeth are arranged at the output ends of the motors, and second conical teeth are rotationally arranged in the middle of the top of the partition plate. According to the utility model, the motor, the first bevel gear, the second bevel gear, the transmission shaft, the connecting piece and the stirring structure in the base are matched, so that powder such as coffee and the like can be quickly melted, the problem of powder accumulation is solved, the cup cover, the base and the cup body can be detached, and when electronic elements in the cup cover and the base fail, the cup cover can be detached. And a user can conveniently maintain or replace electronic elements in the cup cover and the base.
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Description

Technical Field

[0001] This utility model relates to the field of thermos cup technology, specifically to a smart thermos cup. Background Technology

[0002] A thermos flask is generally a water-filled container made of ceramic or stainless steel with a vacuum layer. It has a lid that seals tightly, and the vacuum insulation layer slows down heat dissipation from the liquid inside, thus achieving the purpose of keeping the water warm. There are many types of thermos flasks on the market, resulting in a variety of functions. However, most existing thermos flasks lack a stirring function. When using a thermos flask to brew coffee or other beverages, uneven stirring can cause clumps to form inside. These clumps accumulate at the bottom of the thermos flask, making cleaning difficult and potentially leading to bacterial growth. Furthermore, since most thermos flasks are one-piece designs, if the internal electronic components fail, they cannot be repaired or replaced, resulting in a shorter lifespan for these types of thermos flasks with electronic components. Utility Model Content

[0003] The purpose of this invention is to provide a smart thermos cup to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a smart thermos cup, comprising a cup body; a stirring structure rotatably disposed at the bottom of the cup body; a base disposed at the bottom of the cup body; a control switch disposed on one side of the outer surface of the base; a battery disposed at the bottom of the base; a partition disposed in the middle of the base; motors disposed on both sides of the top of the partition; a first conical tooth disposed at the output end of the motor; a second conical tooth rotatably disposed at the middle of the top of the partition; a drive shaft disposed at the middle of the top of the second conical tooth; a connector disposed at the top of the drive shaft; a cup lid disposed at the top of the cup body; a sealing element disposed at the top of the cup lid; a temperature sensor disposed at the bottom of the sealing element; a battery compartment disposed in the middle of the sealing element; and a display screen disposed at the top of the sealing element.

[0005] By adopting the above technical solution, an arc-shaped groove is provided on the top of the stirring structure. When using the thermos to brew coffee or other beverages, the user starts the motor by controlling the switch. The output end of the motor drives the first bevel gear to rotate, which in turn drives the second bevel gear to rotate. The second bevel gear drives the transmission shaft to rotate, which in turn drives the stirring structure to rotate, stirring the coffee powder and other powders. This allows the coffee powder to dissolve quickly, solving the problem of powder accumulation. Moreover, the base and the cup body are installed through a connecting ring. If the electronic components in the base and the cup lid are damaged, the user can remove the base and the cup lid from the cup body to repair or replace the electronic components, thus extending the service life of the smart thermos.

[0006] Preferably, the control switch, the battery, and the motor are electrically connected, and the first bevel tooth meshes with the second bevel tooth.

[0007] By adopting the above technical solution, a charging interface is provided on the control switch, which allows users to charge the battery so that it can provide power to the motor.

[0008] Preferably, a threaded hole is provided at the middle position of the bottom of the stirring structure, and a threaded part is provided at the middle position of the top of the connector. The stirring structure is threadedly connected to the threaded part and the connector through the threaded hole.

[0009] By adopting the above technical solution, the stirring structure and the connecting parts are connected through threaded holes and threaded parts. If the user needs to clean the stirring structure, the user can remove the stirring structure from the cup body for cleaning. At the same time, the user can replace the stirring structure as needed, so that the thermos can have other functions, including crushing and juicing.

[0010] Preferably, a connecting ring is provided at the bottom of the cup body, the cup body is connected to the base through the connecting ring, the top of the drive shaft passes through the top of the base, and a locking piece is provided at the middle position of the bottom of the connector, the connector is engaged with the drive shaft through the locking piece.

[0011] By adopting the above technical solution, the base can be stably installed on the cup body through the connecting ring, and the drive shaft can be connected to the connector through the clamp, so that the drive shaft can drive the connector to rotate.

[0012] Preferably, the top of the outer surface of the cup body and the bottom of the inner surface of the cup lid are both provided with threads, the cup body and the cup lid are connected by threads, and a connection port is provided at the middle position of the top of the cup lid, the cup lid is connected to the sealing element through the connection port.

[0013] By adopting the above technical solution, the sealing component consists of two parts: a sealing block and a fixing component. If the user needs to repair the electronic components inside the cup lid, the user can remove the fixing component from the cup lid, allowing the user to repair the electronics inside the cup lid and conveniently replace the battery in the battery compartment.

[0014] Preferably, the temperature sensor, battery compartment, and display screen are electrically connected, and the sensing end of the temperature sensor extends through the bottom of the seal.

[0015] By adopting the above technical solution, the temperature sensor can monitor the temperature inside the cup in real time, and the display screen can assist the temperature sensor in displaying the temperature inside the cup to the user intuitively.

[0016] Preferably, a sealing ring is provided at the top and middle positions of the outer surface of the sealing element, and a raised ring is provided at the top of the inner surface of the cup body.

[0017] By adopting the above technical solution, the sealing ring and the raised ring on the sealing component cooperate with each other to prevent water leakage at the connection between the cup body and the cup lid.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the smart thermos cup, through the cooperation of the motor, first bevel gear, second bevel gear, transmission shaft, connecting parts and stirring structure in the base, enables coffee powder and other powders to melt quickly, solving the problem of powder accumulation. In addition, the cup lid, base and cup body can be separated, so that when the electronic components in the cup lid and base malfunction, users can easily repair or replace the electronic components in the cup lid and base. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a sectional view of the main structure of this utility model;

[0021] Figure 3 This utility model Figure 2 Enlarged view of the structure at point A in the middle.

[0022] In the diagram: 1. Cup body; 2. Stirring structure; 3. Base; 4. Control switch; 5. Battery; 6. Divider; 7. Motor; 8. First bevel gear; 9. Second bevel gear; 10. Drive shaft; 11. Connector; 12. Cup lid; 13. Seal; 14. Temperature sensor; 15. Battery compartment; 16. Display screen. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-3 This utility model provides an embodiment of an intelligent thermos cup, comprising a cup body 1; a stirring structure 2 is rotatably mounted at the bottom of the cup body 1; a base 3 is mounted at the bottom of the cup body 1; a control switch 4 is mounted on one side of the outer surface of the base 3; a battery 5 is mounted at the bottom of the base 3; a partition 6 is mounted in the middle of the interior of the base 3; motors 7 are mounted on both sides of the top of the partition 6; a first conical tooth 8 is mounted at the output end of the motor 7; a second conical tooth 9 is rotatably mounted in the middle of the top of the partition 6; a drive shaft 10 is mounted in the middle of the top of the second conical tooth 9; a connector 11 is mounted on the top of the drive shaft 10; a cup lid 12 is mounted at the top of the interior of the cup body 1; a sealing element 13 is mounted in the top of the interior of the cup lid 12; a temperature sensor 14 is mounted at the bottom of the interior of the sealing element 13; and a [missing information - likely a device or component] is mounted in the middle of the interior of the sealing element 13. The battery compartment 15 and the top of the seal 13 are equipped with a display screen 16. The top of the stirring structure 2 is equipped with an arc-shaped groove. When using the thermos to brew coffee or other beverages, the user starts the motor 7 by controlling the switch 4. The output end of the motor 7 drives the first bevel gear 8 to rotate, which in turn drives the second bevel gear 9 to rotate. The second bevel gear 9 drives the transmission shaft 10 to rotate, which in turn drives the connecting piece 11 to rotate the stirring structure 2, stirring the coffee powder and making it melt quickly, thus solving the problem of powder accumulation. Moreover, the base 3 and the cup body 1 are installed through a connecting ring. If the electronic components in the base 3 and the cup lid 12 are damaged, the user can remove the base 3 and the cup lid 12 from the cup body 1, so that the electronic components in the base 3 and the cup lid 12 can be repaired or replaced, thus extending the service life of the smart thermos.

[0025] In this embodiment, the control switch 4, the battery 5 and the motor 7 are electrically connected, the first bevel tooth 8 and the second bevel tooth 9 mesh with each other, and the control switch 4 is provided with a charging interface, which allows the user to charge the battery 5 so that it can provide power to the motor 7.

[0026] In this embodiment, a threaded hole is provided at the middle position of the bottom of the stirring structure 2, and a threaded part is provided at the middle position of the top of the connector 11. The stirring structure 2 is threadedly connected to the threaded part and the connector 11 through the threaded hole. The stirring structure 2 and the connector 11 are connected through the threaded hole and the threaded part. If the user needs to clean the stirring structure 2, the user can remove the stirring structure 2 from the cup body 1 for cleaning. At the same time, the user can replace the stirring structure 2 as needed so that the thermos can have other functions, including crushing and juicing.

[0027] In this embodiment, a connecting ring is provided at the bottom of the cup body 1, and the cup body 1 is connected to the base 3 through the connecting ring. The top of the drive shaft 10 passes through the top of the base 3. A locking piece is provided at the middle position of the bottom of the connector 11, and the connector 11 is locked to the drive shaft 10 through the locking piece. The base 3 can be stably installed on the cup body 1 through the connecting ring, and the drive shaft 10 can be connected to the connector 11 through the locking piece, so that the drive shaft 10 can drive the connector 11 to rotate.

[0028] In this embodiment, the top of the outer surface of the cup body 1 and the bottom of the inner surface of the cup lid 12 are both provided with threads. The cup body 1 and the cup lid 12 are connected by threads. A connection port is provided at the middle position of the top of the cup lid 12. The cup lid 12 is connected to the sealing member 13 through the connection port. The sealing member 13 consists of two parts: a sealing block and a fixing member. If the user needs to repair the electronic components inside the cup lid 12, the user can remove the fixing member from the cup lid 12, so that the user can repair the electronics inside the cup lid 12 and easily replace the battery in the battery compartment 15.

[0029] In this embodiment, the temperature sensor 14, the battery compartment 15 and the display screen 16 are electrically connected. The sensing end of the temperature sensor 14 passes through the bottom of the seal 13. The temperature sensor 14 can monitor the temperature inside the cup body 1 in real time, while the display screen 16 can assist the temperature sensor 14 in displaying the temperature inside the cup body 1 to the user intuitively.

[0030] In this embodiment, sealing rings are provided at the top and middle positions of the outer surface of the sealing element 13, and a raised ring is provided at the top of the inner surface of the cup body 1. The sealing rings and raised rings on the sealing element 13 cooperate with each other to prevent water leakage at the connection between the cup body 1 and the cup lid 12.

[0031] Working principle: When the user uses the thermos to brew coffee or other beverages, the user starts the motor 7 by controlling the switch 4. The output of the motor 7 drives the first bevel gear 8 to rotate, which in turn drives the second bevel gear 9 to rotate. The second bevel gear 9 drives the transmission shaft 10 to rotate, which in turn drives the connecting piece 11 to rotate the stirring structure 2, stirring the coffee powder and making it melt quickly, thus solving the problem of powder accumulation. The base 3 and the cup body 1 are connected by a connecting ring. If the electronic components in the base 3 and the cup lid 12 are damaged, the user can remove the base 3 and the cup lid 12 from the cup body 1 to repair or replace the electronic components, thus extending the service life of the smart thermos. The temperature sensor 14 can monitor the temperature inside the cup body 1 in real time, and the display screen 16 can assist the temperature sensor 14 in displaying the temperature inside the cup body 1 to the user.

[0032] For those skilled in the art, this invention is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or scope of this invention. Therefore, the embodiments of this invention are exemplary and not restrictive. The scope of this invention is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A smart thermos cup, comprising a cup body (1), characterized in that: A stirring structure (2) is rotatably installed at the bottom of the cup body (1). A base (3) is installed at the bottom of the cup body (1). A control switch (4) is installed on one side of the outer surface of the base (3). A battery (5) is installed at the bottom of the base (3). A partition (6) is installed in the middle of the base (3). Motors (7) are installed on both sides of the top of the partition (6). A first bevel tooth (8) is installed at the output end of the motor (7). A second bevel tooth (8) is rotatably installed in the middle of the top of the partition (6). A conical tooth (9) is provided with a drive shaft (10) at the middle position of the top of the second conical tooth (9). A connector (11) is provided at the top of the drive shaft (10). A cup lid (12) is provided at the top inside the cup body (1). A sealing element (13) is provided at the top inside the cup lid (12). A temperature sensor (14) is provided at the bottom inside the sealing element (13). A battery compartment (15) is provided at the middle position inside the sealing element (13). A display screen (16) is provided at the top of the sealing element (13).

2. The intelligent thermos cup according to claim 1, characterized in that: The control switch (4), the battery (5) and the motor (7) are electrically connected, and the first bevel tooth (8) meshes with the second bevel tooth (9).

3. The intelligent thermos cup according to claim 1, characterized in that: The stirring structure (2) has a threaded hole at the middle of its bottom, and the connector (11) has a threaded part at the middle of its top. The stirring structure (2) is threadedly connected to the threaded part and the connector (11) through the threaded hole.

4. The intelligent thermos cup according to claim 1, characterized in that: A connecting ring is provided at the bottom of the cup body (1), and the cup body (1) is connected to the base (3) through the connecting ring. The top of the drive shaft (10) passes through the top of the base (3). A clip is provided at the middle position of the bottom of the connector (11), and the connector (11) is engaged with the drive shaft (10) through the clip.

5. The intelligent thermos cup according to claim 1, characterized in that: The top of the outer surface of the cup body (1) and the bottom of the inner surface of the cup lid (12) are both provided with threads. The cup body (1) and the cup lid (12) are connected by threads. A connection port is provided at the middle position of the top of the cup lid (12). The cup lid (12) is connected to the sealing element (13) through the connection port.

6. The intelligent thermos cup according to claim 1, characterized in that: The temperature sensor (14), battery compartment (15) and display screen (16) are electrically connected, and the sensing end of the temperature sensor (14) penetrates the bottom of the seal (13).

7. The intelligent thermos cup according to claim 1, characterized in that: The sealing ring is provided at the top and middle of the outer surface of the sealing element (13), and a convex ring is provided at the top of the inner surface of the cup body (1).