PROBLEM TO BE SOLVED: To provide a hydrogen generator in which the efficiency of generating hydrogen is not reduced compared to the conventional one, users can recognize the generation of hydrogen, and there is less risk of damage.SOLUTION: A tank 30 is provided between a pair of left and right electrolytic tanks, and a tube member 70 is arranged so that one end thereof is connected to the tank and the other end is free. Oxygen and hydrogen that are generated by electrolyzing water in an anode chamber 24a and a cathode chamber 24b of the electrolytic tanks are mixed and sent to the tank 30. Water is supplied to the tank 30. The hydrogen that is not dissolved in the water in the tank is sent to the tube member 70 that is inserted into a proximal region 10B of a hydrogen generator. The hydrogen is mixed, in the tube member 70, with the air sent from outside by air supply means 80 inside the proximal region, and the mixed gas is inhaled by a user.SELECTED DRAWING: Figure 3【課題】従来と比較して水素の発生効率を下げることなく、使用者が水素の発生を認識することができ、かつ、破損のおそれの少ない水素発生装置はない。【解決手段】左右一対の電解槽の間にタンク３０を設置するとともに、一端をタンク、他端を自由端とした管部材７０を設ける。電解槽の陽極室２４ａ、陰極室２４ｂで水を電気分解して発生させた酸素、水素は、混合させてタンク３０へ送られる。タンク３０には水が供給されており、タンクの水に溶解されなかった水素は、水素発生装置の基部１０Ｂ内に挿通された管部材７０へ送られる。水素は、基部内の送気手段８０により送り込まれた外部の空気と管部材７０内で混合されて、使用者に吸引される。【選択図】図３
