The utility model discloses a cup cover heat-dissipating type cold water cup, which comprises a cup body, a cup cover and a cup cover top cover. The cup body is an insulating chamber for storing hot water. The cup cover is a heat-dissipating chamber for cooling water and storing cold water. When the cup is placed, it closes. When the cup is placed, it opens. When the cup is put back, the stop valve opens. The hot water in the cup body flows into the cup cover through the through hole. The gas in the cup cover is discharged into the cup body through the ventilation hole. When the cup is placed, the stop valve closes. The hot water in the cup cover is kept in the cup cover, and the hot water in the cup cover is cooled through the side wall of the cup cover. After the temperature is lowered, the cup cover can be opened and the water in the cup cover can be drunk directly. The design of the utility model has simple structure, effectively uses the cup cover as a radiator to feed water to cool down, and solves the difficult problem that the traditional cup can not heat the water and can not drink the warm water in time.
【技术实现步骤摘要】
杯盖散热型冷热水杯
本技术涉及生活用品领域，具体涉及一种杯盖散热型冷热水杯。
技术介绍
保温杯是人们日常生活中经常用到的生活用品，但保温杯只有保温功能，保温杯里的水很烫，不适合直接喝，通常需要将保温杯杯盖打开后等很长时间水才能喝，这样既浪费时间又存在安全隐患，一不小心碰翻杯子还会被热水烫到。
技术实现思路
为了解决上述问题，本技术提供了一种利用杯盖作为散热器给水降温的水杯。本技术技术方案为：一种杯盖散热型冷热水杯，包括杯体、杯盖、杯盖顶盖。杯体是一个保温腔，用于储存热水。杯盖是一个散热腔，用于给水散热和储存冷水，杯盖的边壁采用导热材料做成，有利于将杯盖中水的热量通过杯盖边壁散发到空气中，杯盖的底部采用隔热材料做成，杯盖的底部有通水孔和通气孔，通水孔的位置比通气孔偏向杯盖内侧，通水孔和通气孔中都有止水阀，止水阀采用隔热材料做成，止水阀的工作方式是水杯正放时关闭，倒放时打开。当水杯倒着放置时，止水阀由于重力作用，脱离通水孔和通气孔，此时由于通水孔的位置比通气孔的位置低，通水孔处的水压比较大，杯体中的热水则通过通水孔流入杯盖内，同时杯盖内的气体则通过通气孔排入杯体内，当水杯正着...
【技术保护点】
1.一种杯盖散热型冷热水杯，包括杯体、杯盖、杯盖顶盖，杯体是一个保温腔，用于储存热水，杯盖是一个散热腔，用于给水散热和储存冷水，杯盖底部有通水孔和通气孔，通水孔和通气孔里有止水阀。
【技术特征摘要】
1.一种杯盖散热型冷热水杯，包括杯体、杯盖、杯盖顶盖，杯体是一个保温腔，用于储存热水，杯盖是一个散热腔，用于给水散热和储存冷水，杯盖底部有通水孔和通气孔，通水孔和通气孔里有止水阀。2.根据权利要求1所述杯盖散热型冷热水杯，其特征在于：所述杯盖的边壁采用导热材料做成，杯盖的底部采用隔...
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