Air purifier with vertical rotation and horizontal rotation

An air purifier comprising:

• a body portion:
• a neck portion located at an upper part of the body portion and combined with the body portion to be rotatable horizontally with respect to the body portion;
• and
• a head portion, which is located at an upper part of the neck portion,
• wherein part of the neck portion is combined with an inner side of the head portion so that the head portion is rotatable vertically with respect to the neck portion,
• wherein the head portion comprises a fan assembly and filters and discharges inhaled air,
• wherein the neck portion comprises:
• a neck housing;
• a head frame located inside the head portion and being part combined with an inside of the head portion;
• and
• a frame body located inside the neck housing,
• wherein the head portion further comprises a head lower housing which constitutes a lower outer surface of the head portion and in which a guide opening is located,
• wherein the head frame passes through the guide opening and is combined with the frame body,
• wherein frame body insertion members that protrude downward and are inserted into the frame body are located at one side of the head frame, and
• wherein the frame body insertion members pass through the guide opening.