Oxygen suction device in automobile

• Main Author: WENCAI YUAN
• Format: Patent
• Language: English
• Published: 01.03.2006
• Subjects: ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING,OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODSSPACES OF VEHICLES; DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING; FIRE-FIGHTING; HUMAN NECESSITIES; LIFE-SAVING; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model relates to an oxygen suction device in an automobile, which is used for a driver and passengers inside the automobile to breathe the oxygen. The utility model solves the problems of high energy consumption, dust pollution and noise nuisance existing in the air renewal method of the existing window opening type automobile. The utility model is composed of oxygen cylinders which are arranged inside the automobile, are connected by oxygen supplying pipes, and are provided with pressure reducing valves and switch valves, electromagnetic valves and electromagnetic valve controlling devices, earphone type supporting frames used for head and oxygen supplying nozzles, wherein the electromagnetic valve controlling devices are composed of relays which are connected with the electromagnetic valves, controlling plates which are connected with the relays, a power supply which is connected with the controlling plates, and manual switches or remote switches; the oxygen supplying nozzles and the oxygen supplying pipes are connected and are fixedly arranged on the outer ends of mobile type microphone supporting frames of the earphone type supporting frames used for head. Therefore, the utility model can be used for supplying fresh oxygen to the driver and passengers, but can not make energy consumption increased or bring dust pollution and environmental noise outside the automobile, and the utility model can keep the inner part of the automobile clean, ensure the driver and the passengers healthy, and guarantee traffic safety. The utility model has the advantages of simple structure, low cost and convenient installation and use.