Locking mechanism for foldable pole and foldable pole

A locking mechanism for a foldable pole, the foldable pole comprising a pole body and an elastic drawstring disposed inside the pole body, the pole body being composed of a plurality of pole sections foldably connected with each other through the locking mechanism, and each of the pole sections having two ends;

• the locking mechanism comprising:
• a connector;
• a connecting sleeve with a through hole for receiving the connector;
• an elastic buckle disposed on the connecting sleeve for locking the connector;
• and
• a locking sleeve limitedly and movably up and down disposed out of the connecting sleeve;
• wherein, the connecting sleeve is disposed on one end of adjacent two ends of two pole sections, and the connector is disposed on another end of the adjacent two ends of two pole sections;
• the connector has a clamping groove corresponding to the elastic buckle;
• one end of the elastic buckle passes through the connecting sleeve and is inserted into the clamping groove of the connector, so as to lock the connecting sleeve with the connector;
• the locking sleeve is capable of pressing against the elastic buckle so as to lock or unlock the connecting sleeve with the connector.