Wood floor assembly

A wood floor assembly, comprising wood floors, joint bases, soft pads, and U-shaped clips, wherein,

• the wood floor has a first elongated side protruded with an insertion flange, and a second elongated side recessed with an insertion groove, the insertion flange has a bottom edge recessed with a first insertion snap groove, the insertion groove has a bottom edge recessed with a second insertion snap groove, the wood floor has a bottom face formed with a securing groove;
• the joint base is a hollow joint base made of plastic material, and has a first side protruded with an insertion block and a second side recessed with an insertion recess, the joint base has a top face having a central position that is protruded with a first locking plate and a second locking plate, the first locking plate of the joint base has a top edge having two sides extended with a first locking hook portion and a second locking hook portion;
• the soft pad is a soft foamed pad that is bonded on a bottom face of the joint base;
• and
• the U-shaped clip is a metallic elastic snap clip structure, and is clamped and positioned two adjacent joint bases so that the two adjacent joint bases are integrally combined with each other.