Heat-preservation anti-skid ceramic cup

By incorporating multiple strips and anti-slip silicone rings on the ceramic cup, along with internal insulation components and a heat insulation layer, the problems of ceramic cups easily slipping and insufficient heat retention are solved, achieving both anti-slip and efficient heat retention.

CN223994684UActive Publication Date: 2026-03-17GUANGDONG DONGTAI CERAMICS IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-12
Publication Date
2026-03-17

AI Technical Summary

Technical Problem

Existing ceramic cups are fragile and have smooth walls, making them easy to slip and affecting their lifespan. They also have poor heat retention and can easily burn your hands.

Method used

It adopts a combination of multi-layer strips and anti-slip silicone rings to form anti-slip components, with internal insulation components and heat insulation layer, and external rubber pads and hydrophobic nano coating to enhance anti-slip and heat insulation performance.

Benefits of technology

It improves the anti-slip properties of ceramic cups, enhances heat retention, prevents burns and scalds, and extends service life.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223994684U_ABST
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Abstract

The utility model relates to the technical field of ceramic cups, and discloses a heat-preservation anti-skidding ceramic cup which comprises a ceramic cup body, a plurality of layers of strips are arranged on the surface of the ceramic cup body, anti-skidding silica gel rings are connected in gaps formed by the plurality of layers of strips in a sleeved mode, a cavity is formed in the ceramic cup body, a heat-preservation assembly is arranged in the cavity, and the heat-preservation assembly is connected with the ceramic cup body in a sleeved mode. The edge of one side of the ceramic cup body is fixedly connected with an anti-skid assembly, and the heat preservation assembly comprises a heat preservation layer arranged in the cavity. According to the heat-preservation anti-skid ceramic cup, through the arrangement of the multi-layer strips, the anti-skid silica gel ring and the anti-skid assembly, when the heat-preservation anti-skid ceramic cup is used, the anti-skid silica gel ring is sleeved with gaps among the multi-layer strips, the smoothness of the outer wall of the ceramic cup is reduced, the friction force of the surface of the outer wall of the cup is increased, the heat-preservation anti-skid sleeve on the cup handle plays an anti-skid role, and therefore the anti-skid performance of the ceramic cup is improved; the ceramic cup is prevented from slipping off from the hand due to the smooth outer wall of the ceramic cup in the using process, and the service life of the ceramic cup is prolonged.
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Description

Technical Field

[0001] This utility model relates to the field of ceramic cup technology, and in particular to a heat-insulating and non-slip ceramic cup. Background Technology

[0002] Cups are everyday utensils, widely used in homes and the food industry. Their main function is for drinking water and tea. Cups are mainly made of glass, plastic, metal, etc., and are prone to dirt accumulation and bacterial growth, making them difficult to clean. Ceramic cups, on the other hand, are mainly made of clay, not rare metals, which saves resources, does not pollute the environment, is environmentally friendly, durable, and easy to clean.

[0003] In practical use, most ceramic cups are single-layered. When filled with water, the cup gets hot and can easily cause burns or scalding, which does not improve the heat insulation and heat preservation effect of ceramic cups.

[0004] A search of existing patents reveals the following: A ceramic cup (Publication No.: CN208463526U). The beneficial effects of this utility model are: when cleaning is required, the elastic rod is removed from the annular groove, and the elastic rod automatically returns to a straight shape, allowing the inner surface of the cup to be cleaned with a brush. Therefore, this utility model has a built-in cleaning device and offers the advantages of concealed storage and convenient portability.

[0005] While the aforementioned patent facilitates the cleaning of ceramic cups, ceramics are fragile and have smooth surfaces, making them prone to slipping from hands and affecting their lifespan. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] The purpose of this utility model is to provide a heat-insulating and non-slip ceramic cup to solve the problem mentioned in the background art that ceramic cups are easily slipped from the hand due to their fragile nature and smooth surface, which affects their service life.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a heat-insulating and non-slip ceramic cup, comprising a ceramic cup body, the surface of which is provided with multiple layers of strips, with non-slip silicone rings fitted between the gaps formed by the multiple layers of strips, a cavity formed inside the ceramic cup body, a heat-insulating component disposed inside the cavity, and a non-slip component fixedly connected to one edge of the ceramic cup body.

[0010] The thermal insulation component includes a thermal insulation layer disposed inside the cavity, and a heat insulation layer is disposed on one side of the thermal insulation layer;

[0011] The anti-slip component includes a cup handle fixedly connected to one edge of the ceramic cup body, and the surface of the cup handle is fitted with a heat-insulating and anti-slip sleeve.

[0012] As a further embodiment of this utility model, a heat insulation layer is provided on one side of the heat insulation layer, and the heat insulation layer is made of polyurethane foam, which has high heat insulation properties.

[0013] As a further embodiment of this invention, the insulation layer is made of polycrystalline silicon fiber cotton, which has excellent high-temperature resistance and is easy to keep warm.

[0014] As a further embodiment of this invention, the insulation layer is made of ultra-fine glass fiber, which has extremely low thermal conductivity and can significantly improve the insulation effect.

[0015] As a further embodiment of this utility model, a rubber pad is fixedly connected to the bottom surface of the ceramic cup body, and a felt sheet is fixedly connected to the bottom surface of the rubber pad, the felt sheet facilitating increased friction.

[0016] As a further embodiment of this utility model, a ceramic cup lid is snapped onto the top surface of the ceramic cup body, and a lifting rod is fixedly connected to the top surface of the ceramic cup lid. The ceramic cup lid helps to reduce dust falling into the cup and reduce heat loss.

[0017] As a further embodiment of this utility model, a heat insulation block is fixedly connected to the inner top wall of the ceramic cup lid, and a sealing rubber ring is fitted onto the surface of the heat insulation block. The sealing rubber ring facilitates sealing and extends the heat preservation time.

[0018] As a further embodiment of this invention, the inner wall of the ceramic cup is coated with a hydrophobic nano-coating, which helps to reduce the accumulation of tea stains on the inner wall of the ceramic cup.

[0019] (III) Beneficial Effects

[0020] This utility model provides a heat-insulating and non-slip ceramic cup, which has the following beneficial effects:

[0021] 1. This insulated and non-slip ceramic cup features multiple strips, a non-slip silicone ring, and non-slip components. During use, the non-slip silicone ring is placed in the gaps between the multiple strips to reduce the smoothness of the outer wall of the ceramic cup and increase the friction on the outer surface. The heat-insulating and non-slip sleeve on the handle also provides a non-slip function, thereby increasing the non-slip performance of the ceramic cup and preventing it from slipping from your hand due to the smooth outer wall, thus extending the lifespan of the ceramic cup.

[0022] 2. This insulated and non-slip ceramic cup, through the design of its insulation components and heat insulation layer, utilizes polycrystalline silicon fiber cotton, which has excellent high-temperature resistance, and ultra-fine glass fiber layer, which has extremely low thermal conductivity. The polyurethane foam also provides high insulation, reducing heat transfer and significantly improving the cup's heat retention. This prevents heat from transferring to the outside of the cup when hot water is poured in, thus avoiding burns and other problems. It also enhances the cup's heat insulation performance. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the overall disassembled structure of this utility model;

[0025] Figure 3 This is a schematic diagram of the thermal insulation component structure of this utility model;

[0026] Figure 4 This is a schematic diagram of the anti-slip component structure of this utility model.

[0027] In the picture: 1. Ceramic cup body; 2. Multi-layer strips; 3. Anti-slip silicone ring; 4. Insulation component; 401. Insulation layer; 402. Heat insulation layer; 5. Anti-slip component; 501. Cup handle; 502. Heat insulation and anti-slip sleeve; 6. Heat insulation layer; 7. Rubber pad; 8. Felt sheet; 9. Ceramic cup lid; 10. Sealing rubber ring. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0029] Please see Figures 1 to 4 This utility model provides a technical solution: a heat-insulating and non-slip ceramic cup, comprising a ceramic cup body 1, the surface of which is provided with multiple layers of strips 2, and non-slip silicone rings 3 are fitted between the gaps formed by the multiple layers of strips 2; the interior of the ceramic cup body 1 has a cavity, and a heat-insulating component 4 is disposed inside the cavity; a non-slip component 5 is fixedly connected to one edge of the ceramic cup body 1.

[0030] The heat insulation component 4 includes a heat insulation layer 401 disposed inside the cavity, and a heat insulation layer 402 disposed on one side of the heat insulation layer 401. With the heat insulation component 4 and the heat insulation layer 6 disposed, the polycrystalline silicon fiber cotton has excellent high temperature resistance when in use, while the material of the ultra-fine glass fiber layer has extremely low thermal conductivity, and the polyurethane foam has high heat insulation properties, reducing heat transfer, thereby greatly improving the heat insulation effect of the ceramic cup, avoiding the heat transfer to the outside of the cup when hot water is poured into the ceramic cup, which may cause problems such as scalding and burns, and improving the heat insulation performance of the ceramic cup.

[0031] The anti-slip component 5 includes a handle 501 fixedly connected to one side edge of the ceramic cup body 1. The surface of the handle 501 is fitted with an insulating anti-slip sleeve 502. Through the arrangement of the multi-layer strips 2, the anti-slip silicone ring 3, and the anti-slip component 5, when in use, the anti-slip silicone ring 3 is fitted into the gaps between the multi-layer strips 2, reducing the smoothness of the outer wall of the ceramic cup and increasing the friction of the outer wall surface. The insulating anti-slip sleeve 502 on the handle 501 plays an anti-slip role, thereby increasing the anti-slip performance of the ceramic cup and preventing the ceramic cup from slipping from the hand during use due to the smooth outer wall of the ceramic cup, thus improving the service life of the ceramic cup.

[0032] A heat insulation layer 6 is provided on one side of the heat insulation layer 402. The heat insulation layer 6 is made of polyurethane foam. The heat insulation layer 6 serves to provide heat insulation.

[0033] The insulation layer 401 is made of polycrystalline silicon fiber cotton. Through the setting of the insulation layer 401, it plays a role in heat insulation.

[0034] The heat insulation layer 402 is made of ultra-fine glass fiber. Through the setting of the heat insulation layer 402, it achieves the following:

[0035] A rubber pad 7 is fixedly connected to the bottom surface of the ceramic cup body 1, and a felt sheet 8 is fixedly connected to the bottom surface of the rubber pad 7. The felt sheet 8 increases friction and prevents the ceramic cup from sliding.

[0036] A ceramic cup lid 9 is snapped onto the top surface of the ceramic cup body 1. A lifting rod is fixedly connected to the top surface of the ceramic cup lid 9. The ceramic cup lid 9 helps to reduce dust falling in and reduce heat loss.

[0037] A heat insulation block is fixedly connected to the inner top wall of the ceramic cup lid 9. A sealing rubber ring 10 is fitted on the surface of the heat insulation block. The sealing rubber ring 10 achieves a seal and extends the heat preservation time.

[0038] The inner wall of the ceramic cup body 1 is coated with a hydrophobic nano-coating. The hydrophobic nano-coating reduces the amount of tea stains that accumulate on the inner wall of the ceramic cup body 1.

[0039] In this invention, the working steps of the device are as follows:

[0040] First step: When using, put the anti-slip silicone ring 3 into the gap between the multi-layer strips 2 to reduce the smoothness of the outer wall of the ceramic cup and increase the friction of the outer wall surface. The heat-insulating anti-slip sleeve 502 on the cup handle 501 plays an anti-slip role.

[0041] The second step: During use, the polycrystalline silicon fiber cotton exhibits excellent high-temperature resistance, while the ultra-fine glass fiber layer has extremely low thermal conductivity, and the polyurethane foam possesses high thermal insulation properties, reducing heat transfer. It should be noted that the device structure and accompanying drawings of this utility model primarily describe the principle of the invention. The technical details of the device's power mechanism, power supply system, and control system are not fully described. However, those skilled in the art, understanding the principles of the above-mentioned utility model, can clearly understand the specifics of its power mechanism, power supply system, and control system. The control method described in the application document is automatic control via a controller, and the controller's control circuit can be easily implemented through programming by those skilled in the art.

[0042] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0043] 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 heat-retaining and slip-resistant ceramic cup comprising a ceramic cup body (1), characterized in that: The surface of the ceramic cup body (1) is provided with a plurality of layers of strips (2), the gap formed by the plurality of layers of strips (2) is sleeved with an anti-skid silica gel ring (3), the ceramic cup body (1) is internally provided with a cavity, the cavity is internally provided with a heat preservation assembly (4), the edge of one side of the ceramic cup body (1) is fixedly connected with an anti-skid assembly (5), The heat preservation assembly (4) comprises a heat preservation layer (401) arranged in the cavity, and one side of the heat preservation layer (401) is provided with a heat insulation layer (402); The anti-skid assembly (5) comprises a cup handle (501) fixedly connected to the edge of one side of the ceramic cup body (1), and the surface of the cup handle (501) is sleeved with a heat insulation anti-skid sleeve (502).

2. The heat-retaining and anti-skid ceramic cup according to claim 1, characterized in that: One side of the heat insulation layer (402) is provided with a heat insulation layer (6), and the material of the heat insulation layer (6) is polyurethane foam.

3. The heat-retaining and anti-skid ceramic cup according to claim 1, characterized in that: The material of the heat preservation layer (401) is polycrystalline silicon fiber cotton.

4. The heat retaining and anti-skid ceramic cup according to claim 1, characterized in that: The material of the heat insulation layer (402) is an ultra-fine glass fiber layer.

5. The heat-retaining and anti-skid ceramic cup according to claim 4, characterized in that: The bottom surface of the ceramic cup body (1) is fixedly connected with a rubber pad (7), and the bottom surface of the rubber pad (7) is fixedly connected with a felt piece (8).

6. The heat retaining and anti-skid ceramic cup according to claim 1, characterized in that: The top surface of the ceramic cup body (1) is clamped with a ceramic cup cover (9), and the top surface of the ceramic cup cover (9) is fixedly connected with a lifting rod.

7. The heat-retaining and slip-resistant ceramic cup according to claim 6, characterized in that: The inner top wall of the ceramic cup cover (9) is fixedly connected with a heat insulation block, and the surface of the heat insulation block is sleeved with a sealing rubber ring (10).

8. The heat retaining and anti-skid ceramic cup according to claim 1, characterized in that: The inner wall of the ceramic cup body (1) is coated with a hydrophobic nano coating.

Citation Information

Patent Citations

  • Ceramic cup

    CN208463526U