The utility model discloses a three-layer sealing device, which comprises a cup body, a cup cover and a dish placement plate. A first snap is arranged on the outer edge of the cup mouth of the cup body, and a dish placement plate is arranged in the cup body. A silicone sealing ring is arranged between the cup mouth and the dish placement plate, and the outer wall of the dish placement plate and the inner wall of the cup are tightened by the silicone sealing ring. The top of the cup body is provided with a cup cover, and the inner part of the cup cover is provided with a sealing groove which is in contact with the silica gel sealing ring. The dish upper edge is connected with the sealing groove of the inner wall of the cup cover through the silica gel sealing ring, and the inner wall of the cup cover is provided with a second buckle, and the cup cover is connected with the inner wall of the cup cover through the second buckle. A buckle buckle is tightly connected with the cup body. The three-layer sealing device of the utility model can form an independent sealing and heat preservation space for the rice layer and the vegetable layer, and even if it is overturned, the soup water in the cup body will not flow out, and the sealing property is high, the heat preservation effect is good, and the taste is not striking.
【技术实现步骤摘要】
一种三层密封装置
本技术涉及食物保温容器
,具体为一种三层密封装置。
技术介绍
市面现有的保温容器,如提锅、多功能饭盒、快餐杯等,以快餐杯为例其结构简单,由杯体、杯盖和置菜盘组成,置菜盆设置在杯体内并扣在杯体的上口边沿,杯体下部即形成一放置米饭、汤水的置饭层,上部的置菜盆放置菜肴、食品的置菜层,并通过杯盖扣紧,方便携带,但由于杯体与置菜盆之间,置菜盆与杯盖之间的连接部仍然存在着空隙,当快餐杯倾斜或打翻,杯体或置菜盆的汤水就会从空隙中流出来,这样就容易造成汤水流失,如果温度高也容易烫伤,而且由于存在空隙,保温效果差,而且容易串味。
技术实现思路
本技术的目的在于提供一种三层密封装置,杯体里面的置饭层和置菜层都能形成独立的密封保温空间,纵然打翻也不会使杯体里面的汤水流出,而且密封性高,保温效果好,不串味,解决了现有技术中的问题。为实现上述目的,本技术提供如下技术方案:一种三层密封装置,包括杯体、杯盖和置菜盘,所述杯体的杯口外沿设置有第一卡扣,所述杯体内放置有置菜盘,所述杯体杯口与置菜盘之间设置有硅胶密封圈,所述置菜盘外壁与杯体内壁通过硅胶密封圈紧密接合,所述杯体的上方设置有杯盖,所述杯盖卡合在杯体上,所述杯盖的内部开设有密封槽,所述密封槽与硅胶密封圈相接触,所述置菜盘上沿与杯盖内壁的密封槽通过硅胶密封圈连接,所述杯盖内壁上设置有第二卡扣,所述杯盖通过第二卡扣与第一卡扣相扣与杯体紧密连接。优选的,所述硅胶密封圈为倒“U”形套在置菜盘的盘口边沿上,硅胶密封圈的外沿比内沿长一半。优选的,所述密封槽与硅胶密封圈适配。与现有技术相比,本技术的有益效果如下:本技术三层密封装 ...
【技术保护点】
1.一种三层密封装置,包括杯体(1)、杯盖(2)和置菜盘(3),其特征在于:所述杯体(1)的杯口外沿设置有第一卡扣(4),所述杯体(1)内放置有置菜盘(3),所述杯体(1)杯口与置菜盘(3)之间设置有硅胶密封圈(5),所述置菜盘(3)外壁与杯体(1)内壁通过硅胶密封圈(5)紧密接合,所述杯体(1)的上方设置有杯盖(2),所述杯盖(2)卡合在杯体(1)上,所述杯盖(2)的内部开设有密封槽(6),所述密封槽(6)与硅胶密封圈(5)相接触,所述置菜盘(3)上沿与杯盖(2)内壁的密封槽(6)通过硅胶密封圈(5)连接,所述杯盖(2)内壁上设置有第二卡扣(7),所述杯盖(2)通过第二卡扣(7)与第一卡扣(4)相扣与杯体(1)紧密连接。
【技术特征摘要】
1.一种三层密封装置,包括杯体(1)、杯盖(2)和置菜盘(3),其特征在于:所述杯体(1)的杯口外沿设置有第一卡扣(4),所述杯体(1)内放置有置菜盘(3),所述杯体(1)杯口与置菜盘(3)之间设置有硅胶密封圈(5),所述置菜盘(3)外壁与杯体(1)内壁通过硅胶密封圈(5)紧密接合,所述杯体(1)的上方设置有杯盖(2),所述杯盖(2)卡合在杯体(1)上,所述杯盖(2)的内部开设有密封槽(6),所述密封槽(6)与硅胶密封圈(5)相接触,...
【专利技术属性】
技术研发人员:曾灿,
申请(专利权)人:潮州市潮安区彩塘镇宝运五金厂,
类型:新型
国别省市:广东,44
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