High-temperature-resistant anti-scald plastic cup
By incorporating a fiberglass layer, a rock wool layer, and an aluminum silicate layer inside the plastic cup shell, the problem of scalding caused by the rise in surface temperature when hot water is poured into traditional plastic cups has been solved, achieving improved high-temperature resistance, scalding prevention, and impact resistance.
CN224312215UActive Publication Date: 2026-06-02ZHEJIANG HENGXIANG PLASTIC IND CO LTD
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Patent Information
- Application Number
- CN202521077837.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-29
- Publication Date
- 2026-06-02
- Estimated Expiration
- 2035-05-29
AI Technical Summary
Technical Problem
When hot water is poured into a traditional plastic cup, the outer surface temperature rises rapidly, which can easily cause burns to the hands and affect health.
Method used
The plastic cup is made by incorporating a fiberglass layer, a rock wool layer, and an aluminum silicate layer inside the outer shell. These materials are used to block heat conduction by utilizing their thermal insulation properties. Anti-slip textures and pads are also added to the outer surface to increase the stability of the feel.
Benefits of technology
It effectively blocks heat conduction, prevents the outer surface temperature from rising, reduces the risk of burns, and improves safety and impact resistance.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a high-temperature-resistant anti-scald plastic cup which comprises a cup body, the bottom of the cup body is fixedly connected with a threaded sleeve, the inner wall of the threaded sleeve is in threaded connection with a threaded rod, the surface of the cup body is sleeved with an anti-scald shell, and the bottom of the inner surface of the anti-scald shell is fixedly connected with the bottom of the threaded rod. The inner wall of the anti-scald shell is fixedly connected with an anti-scald layer, the anti-scald layer comprises a glass fiber layer fixedly connected to the inner wall of the anti-scald shell, the outer surface of the glass fiber layer is fixedly connected with a rock wool layer, and the outer surface of the rock wool layer is fixedly connected with an aluminum silicate layer. Heat conduction is blocked through the cavity between the cup body and the anti-scalding shell, then heat is absorbed and blocked through the glass fiber layer, the rock wool layer and the aluminum silicate layer, the heat is prevented from being conducted to the outer surface of the anti-scalding shell, at the moment, the heat can be blocked, and the high-temperature-resistant and anti-scalding effects are good.
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