Patent ID: 8756737

Claim:
An air tool with a modularized air pad comprising a plurality of air pad units, each of which includes: one pad body having a top surface and a bottom surface, with an accommodating recess formed on the top surface thereof and an air opening formed at a predetermined position on the outer side thereof, wherein the pad bodies of the air pad units are connected by a connector with a cross section to form a pad structure, with the connector being flexible, the cross section of the connector has a W shape and an outer layer thereof is made of a double-layer nonwoven fabric with sports foam enclosed therein; two air bags disposed at the bottom of the accommodating recess, each of the air bags having two air chambers and connected with an air pipe, respectively, and the air pipes thereof being connected to the air opening of the pad body through the interior of the pad body; and one buffer pad disposed in the corresponding accommodating recess and resting on the air bags, wherein when the air bags are selectively inflated via the air opening, the buffer pad is pushed to undergo an upward swing.