Tripod with one button activation

An one-button operation photographic support comprising:

• a first bracket section;
• a second bracket section;
• and
• a third bracket section;
• wherein, in an length extension direction, the second bracket section is slidable relative to the first bracket section;
• and the third bracket section is slidable relative to the second bracket section;
• an active locking mechanism, for locking or unlocking the first bracket section and the second bracket section, disposed between the first bracket section and the second bracket section;
• and
• a driven locking mechanism, for locking or unlocking the second bracket section and the third bracket section, disposed between the second bracket section and the third bracket section;
• and
• an interlocking mechanism connected between the active locking mechanism and the driven locking mechanism;
• wherein the active locking mechanism is configured to drive the driven locking mechanism to move through the interlocking mechanism and the driven locking mechanism and the active locking mechanism are both in a locked state or an unlocked state;
• wherein:
• one end of the third tube is telescopically arranged in an corresponding second tube, the other end of the third tube a fixedly connected with a third fixed joint, and an outer periphery of the one end of the third tube extending into the second tube is sleeved with a non-slip sheet, and the non-slip sheet is configured to prevent the third tube from sliding out of the second tube.