TWI409214B - - Google Patents

Abstract

The invention provides an inflation drinking device capable of solving the problem of unsatisfactory drinking effect on a conventional inflation drinking appliance, realizing the goal of sharing the same channel for both inflation and drinking, simplifying the structure design of product and enhancing the drinking effect so as to serve personal needs or public use. The adopted technical means is as the following: disposing a water bag as a water storage body, wherein its bottom is provided with an outflow base matched with an outflow joint. The outflow joint is connected to a water pipe. Another end of the water pipe is sleeved with a water and gas mixing balloon. Another end of the balloon is connected to a water stop suction nozzle or a two-way water stop switch. The balloon body of the water and gas mixing balloon is made of a material having higher resiliency, wherein its inner chamber is a gas chamber. One end of the gas chamber is inserted with a unidirectional intake valve while another end is sleeved with a water and gas mixing valve. An inner communication pipe is disposed between the two valves. The two-way water stop switch is composed of a water pipe joint, a main body, a water stop suction nozzle member and a pressing discharge component. The water stop suction nozzle can be used directly for drinking use. The pressing discharge component can discharge water for r people to drink.