Air tool with modularized air pad
AssigneesTrinity Biotech Co., Ltd., Cheng-Yang Chan, Yu-Hun Chan
InventorJui-Peng Chan
Life of this patent
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Abstract
An air tool with a modularized air pad includes several air pad units, each of which has one pad body whose top surface is formed with an accommodating recess and whose one side has an air opening; two air bags disposed at the bottom of the accommodating recess, each of the air bags having two air chambers and connecting to the air opening via an air pipe; and one buffer pad accommodated in the accommodating recess on the air bags. When the air opening is selected to inflate the air chamber of one air bag, the buffer pad undergoes an upward swing motion according to the inflated air bags.
Claims8
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.
Dependencies are inferred from the claim text.