The invention relates to a vehicle-mounted anti-choking water cup. The water cup is characterized in that a cup cover, a movable cap, a push button, a rotating button, a movable magnetic ball, the water cup and an auxiliary water storage cavity serve as main bodies; the cup cover is in threaded connection with the water cup, and a main water storage cavity is formed in the water cup; the cross section of the auxiliary water storage cavity is elliptical, and a drinking nozzle and a fixed rubber seat which are fixedly connected with the auxiliary water storage cavity are respectively arranged above and below the auxiliary water storage cavity; a first-stage water inlet and a second-stage water inlet are formed in the joint of the water drinking nozzle and the auxiliary water storage cavity and the joint of the fixed rubber seat and the auxiliary water storage cavity; and an elastic plate fixedly connected with the cup cover is arranged on the inner surface of the cup cover, and a fixed magnetic ball fixedly connected with the elastic plate is arranged at the lower end of the elastic plate. The movable magnetic ball flows towards the secondary water inlet in the auxiliary water storage cavity so that water in the auxiliary water storage cavity can be prevented from flowing towards the drinking nozzle, water drunk by a driver who focuses on driving is not coherent, the driver is prevented from being choked by the water flow, the design is ingenious, operation is easy, and use is convenient and fast.
本发明涉及一种车载式防呛型水杯,其特征是:以杯盖、活动帽、推纽、转动纽、活动磁球、水杯,副储水腔为主体;所述杯盖与水杯通过螺纹连接,且水杯内设有主储水腔;所述副储水腔横截面呈椭圆状,且副储水腔上下分别设有与之固定连接的喝水嘴和固定橡胶座;所述喝水嘴和固定橡胶座与副储水腔连接处分别设有一级进水口和二级进水口;所述杯盖内表面设有与之固定连接的弹性板,且弹性板下端设有与之固定连接的固定磁球;本发明通过活动磁球在副储水腔内往二级进水口流动,从而可以截断副储水腔内的水往喝水嘴流动,从而让集中注意力开车的人喝到的水不是连贯的,从而防止开车的人被水流呛到,设计巧妙,操作简单,使用便捷。
Vehicle-mounted anti-choking water cup
一种车载式防呛型水杯
2021-08-13
Patent
Electronic Resource
Chinese
Elsevier | 1984
Tema Archive | 2000
|Choking in water supply structures and natural channels
British Library Online Contents | 1998
|THERMAL CHOKING OF PARTIALLY IONIZED GASES
AIAA | 1963
|