发明名称 |
AIR EXHAUST STRUCTURE FOR AN UPRIGHT-TYPE VACUUM CLEANER |
摘要 |
An air exhaust structure for an upright-type vacuum cleaner capable of a convenient use by providing a filter cover which is not easily opened by a discharging pressure of the air, while the filter cover is easily opened and closed by the user. The air exhaust structure of an upright-type vacuum cleaner has a frame having a duct formed at a side of the cleaner body to communicate with the motor driving chamber, a support member protruded from an inside wall of the duct, a filter, a filter cover having a grill portion disposed at the frame; and a removable means for opening and closing the filter cover. The removable means includes a hook formed at a front end of the filter cover and a locking hole having a locking protrusion disposed at the frame placed at a corresponding position of the hook. The ho ok includes a fixing portion extended from the filter cover, a flexible pressin g portion bent in a direction approximately 180.degree. from the fixing portion, and a pair of protrusions disposed at both sides of the flexible pressing portion and connected with the locking protrusion of the locking hole.
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申请公布号 |
CA2386500(A1) |
申请公布日期 |
2003.08.05 |
申请号 |
CA20022386500 |
申请日期 |
2002.05.14 |
申请人 |
SAMSUNG GWANGJU ELECTRONICS CO., LTD. |
发明人 |
PARK, JUNG-SEON;YANG, IL-WON;JEON, HYUNG-IL |
分类号 |
A47L5/28;A47L9/00;A47L9/12;(IPC1-7):A47L9/00;A47L9/10 |
主分类号 |
A47L5/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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