| 摘要 |
<p>An air cleaner having a cover for removing impurities is provided to remove alien the impurities such as metal or dust flown in the air cleaner by simply opening a subsidiary cover installed on an outer casing of the air cleaner in such a manner that the subsidiary cover is capable of being opened or closed. An air cleaner having a cover for removing impurities comprises a front panel(10), an outer casing(20) and an upper surface panel(30) that form an external shape of the air cleaner, an openable-and-closable hole(100) formed at one side of the outer casing, and a subsidiary cover(110) for opening or closing the openable-and-closable hole by an opening-and-closing part(120). The opening-and-closing part comprises: first step heights(122) discontinuously formed on one side face of an inner part of the openable-and-closable hole to hold a lower side of one side face of the subsidiary cover that is housed in the openable-and-closable hole; inserting elements(124) which extend from the edge of the one side face of the subsidiary, and which are inserted between the first step heights and contacted with an inner side face of the outer casing; second step heights(126) formed on the other side face of the inner part of the openable-and-closable hole to hold a lower side of the other side face of the subsidiary cover that is housed in the openable-and-closable hole; and screws(128) for clamping the second step heights to the edge of the other side of the subsidiary cover.</p> |
