Integrated brake structure and tensioner

The present application relates to the technical field of tensioners, and discloses an integrated brake structure and a tensioner. The brake structure includes a housing, a ratchet wheel, a handle holder, and a brake pad assembly. The handle holder is movably arranged on the housing and has a locked position and an unlocked position during movement. The brake pad assembly includes a first brake pad, a second brake pad, and an elastic member. The present application reduces production and assembly costs by integrating the brake pad assembly with the handle holder into one unit. By driving the handle holder to move with an external force, locking and unlocking functions are achieved: in the locked position, securing of goods is ensured; and in the unlocked position, the risk of sudden loss of control and rebound of the first bandage is avoided and operational safety is improved.