| 摘要 |
PURPOSE: An air block is provided to obtain insulating effect and soundproofing effect and to be simply constructed by adding or removing the air blocks according to the installation place state. CONSTITUTION: An air block(10) comprises an air chamber, an air injection port, a fixing member(30), an air frame, and an air pump. The air chamber has an inner space to be filled with the air. The air inlet is formed at one side of the air chamber. The air injection port is formed inside the air chamber to from one side of the air chamber. The fixing units steadily support the inner wall of the air chamber to prevent hollowing. The air frame is combined to the upper part and lower part of the air chamber to horizontally or vertically assemble the air chamber. The air pump is connected to the air inlet to inject air into the air chamber. [Reference numerals] (70) Power supply |
