The utility model discloses a scald-proof glass pot cover, which comprises an upper cover and a lower cover made of glass which can be closed on the stepped pot mouth of the pot body. A cover handle is arranged in the middle of the upper side of the upper cover. Both the upper cover and the lower cover are arranged in an arc shape. The diameter of the lower cover corresponds to the lower step of the pot mouth, and the diameter of the upper cover corresponds to the upper step of the pot mouth. The outer rings of the upper cover and the lower cover are provided with silica gel sealing rings adapted to the pot mouth, and the outer rings of the silica gel sealing rings are arranged in three steps. By installing the silica gel sealing ring on the outer ring of the double-layer pot cover, the three-stage stepped silica gel sealing ring can cooperate with the stepped pot mouth, which can more effectively prevent the shock, seal and prevent the liquid overflow in the pot body. The stepped silica gel sealing ring greatly increases the contact area between the silica gel sealing ring and the pot mouth, enhances the friction force, tightens the bonding with the pot mouth, and greatly enhances the bonding between the silica gel sealing ring and the pot mouth. Its sealability effectively prevents the overflow of liquid in the pot body.
【技术实现步骤摘要】
一种防烫伤的玻璃锅盖
本技术涉及炊具
,特别是涉及一种防烫锅盖。
技术介绍
现有的锅盖在使用时很容易在锅内气压的冲击下松动,震动很大,密封性也很差,锅体内的液体很容易溢出,而有的低压锅锅盖通过开关等连接结构固定在锅体上,开盖又较为复杂,也增加了低压锅的生产成本;此外,现有的锅盖传递热量快,锅盖表面温度高,容易导致烫伤伤害,不安全。因此,有必要对现有的锅盖进行改进和优化。
技术实现思路
为克服现有技术的不足,本技术提供一种可降低锅盖表面的温度、防止烫伤的双层锅盖,以提高安全性。本技术解决其技术问题所采用的技术方案是:一种防烫伤的玻璃锅盖,包括采用玻璃制成可盖合在锅体的阶梯状锅口的上层盖和下层盖,上层盖上侧中部设有盖柄,所述上层盖和下层盖均设置为圆弧面形状,所述下层盖的直径对应小于锅口的下级阶梯,所述上层盖的直径对应小于锅口的上级阶梯,上层盖和下层盖外圈设有与锅口适配的硅胶密封圈,硅胶密封圈外侧设为三级阶梯状。进一步,所述上层盖外缘向外延伸为水平部,硅胶密封圈内侧设有分别与水平部和下层盖外缘适配的上环槽和下环槽。进一步,所述上环槽上侧的硅胶密封圈内圈设置为与上层盖弧面贴 ...
【技术保护点】
1.一种防烫伤的玻璃锅盖,包括采用玻璃制成可盖合在锅体的阶梯状锅口的上层盖和下层盖,上层盖上侧中部设有盖柄,其特征在于:所述上层盖和下层盖均设置为圆弧面形状,所述下层盖的直径对应小于锅口的下级阶梯,所述上层盖的直径对应小于锅口的上级阶梯,上层盖和下层盖外圈设有与锅口适配的硅胶密封圈,硅胶密封圈外侧设为三级阶梯状。
【技术特征摘要】
1.一种防烫伤的玻璃锅盖,包括采用玻璃制成可盖合在锅体的阶梯状锅口的上层盖和下层盖,上层盖上侧中部设有盖柄,其特征在于:所述上层盖和下层盖均设置为圆弧面形状,所述下层盖的直径对应小于锅口的下级阶梯,所述上层盖的直径对应小于锅口的上级阶梯,上层盖和下层盖外圈设有与锅口适配的硅胶密封圈,硅胶密封圈外侧设为三级阶梯状。2.根据权利要求1所述的一种防烫伤的玻璃锅盖,其特征在于:所述上层盖外缘向外延伸为水平部,...
【专利技术属性】
技术研发人员:魏敏时,熊进,
申请(专利权)人:江门市盈德钢化玻璃制品有限公司,
类型:新型
国别省市:广东,44
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