Valve head and connector of hydrogen bottle and drift diameter of air pipe

The utility model discloses a valve head and a connector of a hydrogen bottle and a drift diameter of a gas pipe, and relates to the technical field of hydrogen bottles. One side face of the bottle body is fixedly connected with an adapter, one end of the adapter is fixedly connected with a stop valve, one end of the stop valve is fixedly connected with a quick connector female head, one end of the quick connector female head is fixedly connected with a quick connector male head, and one end of the quick connector male head is fixedly connected with an air pipe. According to the low-pressure alloy hydrogen storage bottle, by arranging the adapter, when the sizes of the stop valve and the inlet and outlet of the bottle body are not matched, one adapter can be used for connecting the bottle body and the quick connector female head, and then the low-pressure alloy hydrogen storage bottle can meet the flow velocity specified by national regulations. 本实用新型公开了一种氢瓶的阀头和接头跟气管通径，涉及氢瓶技术领域。本实用新型包括瓶身，瓶身一侧面固定连接有转接头，转接头一端固定