A ceramic cup convenient to clean

By setting anti-collision strips on the outer wall of the ceramic cup and embedding heat-conducting plates and temperature-sensing sensors on the inner wall, combined with an electric heating plate and controller, the problem of difficult-to-clean stains inside the ceramic cup is solved, realizing automatic cleaning without disassembly and high-temperature sterilization, and enhancing the cup's impact resistance and decorative effect.

CN224403335UActive Publication Date: 2026-06-26福建省德化县隆华陶瓷有限公司

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
福建省德化县隆华陶瓷有限公司
Filing Date
2025-07-30
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing ceramic cups are difficult to clean after prolonged use, and disassembly and cleaning are cumbersome, posing a risk of contamination in the joint seams. They also lack sterilization effects and are fragile.

Method used

The ceramic cup has an anti-collision strip on its outer wall and a heat-conducting plate and temperature sensor embedded in its inner wall. Combined with an electric heating plate and controller, it automatically cleans itself by heating water to boiling to generate hot steam and utilizing the sterilization effect of the hot steam.

Benefits of technology

It achieves automatic cleaning without disassembly, has a high-temperature sterilization function, prevents the cup from breaking, and also has a certain decorative effect.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224403335U_ABST
Patent Text Reader

Abstract

The utility model provides a kind of ceramic cup convenient to clean, it is related to ceramic cup field, comprising: cup body, the outer wall of cup body is equipped with circumferential matrix arrangement's anticollision strip, and handle is connected in the outer wall of cup body, while the inner wall of cup body is embedded with heat conduction plate and temperature sensing element sensor, and temperature sensing element sensor is attached in the outside of heat conduction plate, cup cover is connected on the upper end of cup body, the outside of cup cover is connected with cover plate, and the upper end of cover plate is connected with pull ring, and the downside of cover plate is equipped with sealing cover, sealing cover is connected in the clamping groove of cup body upper end along mouth opening, the lower end of cup body is connected with cup stand, and installation cavity is opened in the inside of cup stand, controller is equipped in installation cavity, switch is installed on the outer wall of cup stand, and the bottom of cup body inside is equipped with electric heating plate, while electric heating plate and temperature sensing element sensor are electrically connected with controller. The utility model has to dismantle automatic cleaning, and has high-temperature sterilization effect, while having certain anti-collision effect.
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Description

Technical Field

[0001] This utility model relates to the field of ceramic cup technology, specifically to a ceramic cup that is easy to clean. Background Technology

[0002] After prolonged use, ceramic cups often develop stains on their inner surface, requiring cleaning. A search of existing technology (publication number: CN223111415U) reveals a method for cleaning ceramic cups: "A ceramic cup for easy cleaning includes a base cup, a connecting cup body, and a cap. The top of the base cup and the bottom of the connecting cup body are threaded together, as are the connecting cup body and the cap. A first sealing ring is installed at the connection between the base cup and the connecting cup body, and a second sealing ring is installed at the connection between the connecting cup body and the cap. Mounting blocks are fixedly connected to corresponding positions on the outer surfaces of the base cup and the connecting cup body. A U-shaped handle is detachably connected to each of the mounting blocks. This invention allows the user to hold the U-shaped handle while simultaneously pressing the lever with their fingers (e.g., thumb), causing the L-shaped locking block to move from the L-shaped slot into the groove. This releases the U-shaped handle, allowing it to be disassembled. Then, by holding the connecting cup body and unscrewing the base cup and cap, the height of the ceramic cup is reduced, allowing the hand to be inserted for cleaning."

[0003] While the easy-to-clean ceramic cups mentioned in the aforementioned patent documents achieve the effect of easy cleaning, they still have some shortcomings: existing ceramic cups are cleaned by disassembly, which is not only cumbersome, but also prone to contamination and difficult cleaning of the joint gaps, and the cleaning method does not have a sterilization effect. In addition, existing ceramic cups are easily broken after collision. Utility Model Content

[0004] To overcome the shortcomings of the existing technology, a ceramic cup that is easy to clean is provided to solve the problems mentioned in the background.

[0005] To achieve the above objectives, a ceramic cup that is easy to clean is provided, comprising: a cup body, wherein the outer wall of the cup body is provided with anti-collision strips arranged in a circumferential matrix, and a handle is connected to the outer wall of the cup body; a heat-conducting plate and a temperature-sensing sensor are embedded in the inner wall of the cup body, and the temperature-sensing sensor is attached to the outer side of the heat-conducting plate; a cup lid is connected to the upper end of the cup body, a cover plate is snapped onto the outer side of the cup lid, and a pull ring is connected to the upper end of the cover plate; a sealing cap is provided on the lower side of the cover plate, and the sealing cap is snapped into a groove opened at the upper edge of the cup body; a cup base is connected to the lower end of the cup body, and an installation cavity is opened inside the cup base, in which a controller is installed; a switch is installed on the outer wall of the cup base, and an electric heating plate is provided at the bottom of the inner side of the cup body; the electric heating plate and the temperature-sensing sensor are both electrically connected to the controller.

[0006] Furthermore, the anti-collision strip is designed as a cylindrical structure and is made of silicone.

[0007] Furthermore, the inner wall of the heat-conducting plate coincides with the inner wall of the cup in the vertical direction, and the heat-conducting plate is made of stainless steel.

[0008] Furthermore, the lower center of the cover plate is provided with an integral connecting post, and the outer wall of the connecting post is provided with an annular groove.

[0009] Furthermore, an insertion groove is provided at the center of the upper side of the sealing cover, and an annular retaining strip is provided on the inner wall of the insertion groove, which is matched and engaged with the groove.

[0010] Furthermore, the upper end of the cup body is provided with an annular groove, and the lower end of the sealing cap is provided with a downwardly protruding annular structure, and the annular structure is engaged in the annular groove.

[0011] Furthermore, the sealing cover has an air hole inside, which extends to the outer wall of the sealing cover. A dustproof net is provided on the inner side of the outer opening of the air hole, and the inner opening of the air hole passes downward through the sealing gasket connected to the lower side of the sealing cover.

[0012] Furthermore, the outer wall of the cup holder is provided with a power connection port, which is a USB interface, and the power connection port is electrically connected to the controller through a wire and a switch.

[0013] The beneficial effects of this utility model are as follows:

[0014] 1. The anti-collision strips on the outside of the cup body facilitate the formation of a protective layer on the outside of the cup body, so that the cup body can have a certain buffering protection effect when it is impacted. Secondly, the silicone anti-collision strips have a certain heat insulation effect, preventing accidental burns when the outer wall of the cup body is hot. At the same time, the anti-collision strips arranged in a circular matrix have a certain decorative effect, which enhances the visual style of the ceramic cup body.

[0015] 2. To clean, first open the sealing lid, then pour an appropriate amount of water into the cup. Next, remove the outer cover of the sealing lid and place the sealing lid back onto the cup. Then, plug in the power cord through the power port to activate the controller, which will heat the electric heating plate until the water inside the cup boils. Hot steam will rise inside the cup and slowly escape through the vents. This hot steam cleans the inside of the cup and also has a sterilizing effect. After cleaning for a period of time, unplug the power cord, open the sealing lid, pour out the hot water, and then rinse with clean water. This achieves a thorough cleaning effect without disassembly. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of an embodiment of the present utility model.

[0017] Figure 2 This is a schematic diagram of the front section structure of an embodiment of the present utility model.

[0018] Figure 3 This is a schematic diagram of the cup lid structure according to an embodiment of the present utility model.

[0019] Figure 4 This is an embodiment of the present utility model. Figure 2 Schematic diagram of the structure at point A in the middle.

[0020] In the diagram: 1. Cup body; 11. Anti-collision strip; 12. Handle; 13. Heat-conducting plate; 14. Temperature sensor; 2. Cup lid; 21. Pull ring; 22. Cover plate; 23. Connecting post; 231. Groove; 24. Locking strip; 25. Sealing cap; 26. Sealing gasket; 27. Air hole; 28. Dustproof mesh; 3. Cup base; 31. Switch; 32. Mounting cavity; 33. Controller; 34. Power connection port; 35. Electric heating plate. Detailed Implementation

[0021] Reference Figures 1 to 4 As shown, this utility model provides an easy-to-clean ceramic cup, comprising: a cup body 1, with anti-collision strips 11 arranged in a circumferential matrix on the outer wall of the cup body 1, and a handle 12 connected to the outer wall of the cup body 1; a heat-conducting plate 13 and a temperature-sensing sensor 14 embedded in the inner wall of the cup body 1, with the temperature-sensing sensor 14 attached to the outer side of the heat-conducting plate 13; a cup lid 2 connected to the upper end of the cup body 1, with a cover plate 22 snapped onto the outer side of the cup lid 2, and a pull ring 21 connected to the upper end of the cover plate 22; a sealing cap 25 provided on the lower side of the cover plate 22, which snaps into a slot opened at the upper edge of the cup body 1; a cup base 3 connected to the lower end of the cup body 1, with an installation cavity 32 inside the cup base 3, and a controller 33 installed in the installation cavity 32; a switch 31 installed on the outer wall of the cup base 3; and an electric heating plate 35 provided on the inner bottom of the cup body 1, with both the electric heating plate 35 and the temperature-sensing sensor 14 electrically connected to the controller 33.

[0022] In this embodiment, the cup body 1, the cup lid 2, and the cup base 3 constitute the main structure of the easy-to-clean ceramic cup involved in this application.

[0023] Specifically, the outer wall of the handle 12 is equipped with a heat-insulating protective sleeve.

[0024] Specifically, the cup holder 3 is made of plastic and has a certain insulating effect. The cup holder 3 is fixedly connected to the cup body 1 by epoxy resin glue.

[0025] Specifically, the anti-collision strip 11 can be set with different colors or patterns, thus having a variety of visual styles and enhancing the visual effect.

[0026] like Figures 1 to 4In the middle, the anti-collision strip 11 is a cylindrical structure and is made of silicone. The inner wall of the heat-conducting plate 13 coincides with the inner wall of the cup body 1 in the vertical direction, and the heat-conducting plate 13 is made of stainless steel. The lower center of the cover plate 22 has an integral connecting post 23, and the outer wall of the connecting post 23 has an annular groove 231. The upper center of the sealing cover 25 has an insertion groove, and the inner wall of the insertion groove has an annular retaining strip 24. The retaining strip 24 matches and engages with the groove 231. The upper edge of the cup body 1 is... The sealing cover 25 has an annular groove and a downwardly protruding annular structure at its lower end, which is engaged in the annular groove. The sealing cover 25 has an air hole 27 inside, which extends to the outer wall of the sealing cover 25. A dustproof mesh 28 is provided on the inner side of the outer opening of the air hole 27. At the same time, the inner opening of the air hole 27 passes downward through the sealing gasket 26 connected to the lower side of the sealing cover 25. The outer wall of the cup holder 3 has a power connection port 34, which is a USB interface. The power connection port 34 is electrically connected to the controller 33 through a wire and a switch 31.

[0027] As a preferred implementation, the uniform temperature is exported by setting the heat conduction plate 13, and then the temperature is detected by the temperature sensing sheet sensor 14 (a temperature sensor of the bonding time of the temperature sensing sheet), that is, the boiling temperature of the water is detected.

[0028] Specifically, when the water begins to boil, the electric heating plate 35 is kept continuously heated to ensure that hot steam continuously fills the cup body 1.

[0029] Specifically, the vent 27 serves to exhaust air. In the absence of cleanliness, the cover plate 22 can seal the vent 27 to prevent external dust from entering it.

[0030] Specifically, the connection between the sealing cap 25 and the cup body 1 is actually in a placement state, that is, the sealing cap 25 is snapped onto the upper end of the cup body 1. When the sealing cap 25 is taken out upwards, it is almost unaffected by friction. The sealing cap 25 and the cover plate 22 are actually connected by the snapping effect of the connecting post 23, so that the sealing cap 25 can be taken out together with the cover plate 22.

[0031] To use, first open the sealing lid, then pour an appropriate amount of water into the cup. Next, remove the outer cover of the sealing lid and place it back on the cup. Then, plug in the power cord through the connector to activate the controller, which will heat the electric heating plate until the water boils. Hot steam will rise inside the cup and slowly escape through the vents, cleaning the inside of the cup and providing some sterilization. After a period of cleaning, unplug the power cord, open the sealing lid, pour out the hot water, and rinse with clean water. This achieves a thorough cleaning without disassembly. The anti-collision strips on the outside of the cup form a protective layer, providing cushioning against impacts. The silicone anti-collision strips also provide insulation, preventing burns from high temperatures. The circular matrix arrangement of the anti-collision strips also adds a decorative touch, enhancing the visual appeal of the ceramic cup.

[0032] The easy-to-clean ceramic cup of this invention can effectively solve the problems mentioned in the background technology. It achieves automatic cleaning without disassembly, high-temperature sterilization effect, and a certain degree of impact protection on the basis of existing easy-to-clean ceramic cup technology.

Claims

1. An easy-to-clean ceramic cup, comprising: The cup body (1) is characterized in that: the outer wall of the cup body (1) is provided with anti-collision strips (11) arranged in a circumferential matrix, and a handle (12) is connected to the outer wall of the cup body (1). At the same time, a heat-conducting plate (13) and a temperature-sensing sensor (14) are embedded in the inner wall of the cup body (1), and the temperature-sensing sensor (14) is attached to the outer side of the heat-conducting plate (13). A cup lid (2) is connected to the upper end of the cup body (1), and a cover plate (22) is snapped onto the outer side of the cup lid (2). A pull ring (21) is connected to the upper end of the cover plate (22). A sealing cap (25) is provided on the lower side of the cover plate (22). The sealing cap (25) is snapped into the slot opened at the upper end of the cup body (1). The lower end of the cup body (1) is connected to a cup holder (3). An installation cavity (32) is opened inside the cup holder (3). A controller (33) is provided in the installation cavity (32). A switch (31) is installed on the outer wall of the cup holder (3). An electric heating plate (35) is provided at the bottom of the inner side of the cup body (1). At the same time, the electric heating plate (35) and the temperature sensor (14) are both electrically connected to the controller (33).

2. The easy-to-clean ceramic cup according to claim 1, characterized in that, The anti-collision strip (11) is a cylindrical structure and is made of silicone.

3. The easy-to-clean ceramic cup according to claim 1, characterized in that, The inner wall of the heat-conducting plate (13) coincides with the inner wall of the cup body (1) in the vertical direction, and the heat-conducting plate (13) is made of stainless steel.

4. The easy-to-clean ceramic cup according to claim 1, characterized in that, The cover plate (22) has an integral connecting post (23) at the center of its lower side, and the outer wall of the connecting post (23) has an annular groove (231).

5. A ceramic cup that is easy to clean according to claim 1, characterized in that, The sealing cover (25) has an insertion groove at the center of its upper side, and the inner wall of the insertion groove is provided with an annular retaining strip (24), which is matched and engaged with the groove (231).

6. A ceramic cup that is easy to clean according to claim 1, characterized in that, The upper end of the cup body (1) is provided with an annular groove, and the lower end of the sealing cap (25) is provided with a downward protruding annular structure, and the annular structure is engaged in the annular groove.

7. A ceramic cup that is easy to clean according to claim 1, characterized in that, The sealing cover (25) has an air hole (27) inside, and the air hole (27) extends to the outer wall of the sealing cover (25). A dustproof net (28) is provided on the inner side of the outer opening of the air hole (27), and the inner opening of the air hole (27) passes downward through the sealing gasket (26) connected to the lower side of the sealing cover (25).

8. A ceramic cup that is easy to clean according to claim 1, characterized in that, The outer wall of the cup holder (3) is provided with a power port (34), which is a USB interface, and the power port (34) is electrically connected to the controller (33) through a wire and a switch (31).