A claw-type quick-guide dredging device for household sewer pipes, comprising a feed air guide pipe (1), a micro air pump (3) and a dredging member (4). One end of the feed air guide pipe (1) is a closed structure, and the other end is provided with a connecting shaft sleeve (2). The dredging member (4) comprises an extended air guide pipe (4a) and a spherical air bag (4b). One end of the extended air guide pipe (4a) communicates with the connecting shaft sleeve (2), and an air inlet end of the spherical air bag (4b) communicates with the other end of the extended air guide pipe (4a). An outer surface of the spherical air bag (4b) is provided with a rubbing member for cleaning an inner wall of a sewer pipe. One end of the feed air guide pipe (1) close to the connecting shaft sleeve (2) is also provided with a toggling member for pulling the spherical air bag (4b). An outer surface of the extended air guide pipe (4a) is hinged with a hooking member for hooking a blockage in the sewer pipe. An output end of the micro air pump (3) communicates with an end of the feed air guide pipe (1) away from the connecting shaft sleeve (2). The present device may fully clean dirt or clogging foreign matter in a sewer pipe without harming the pipe, which greatly conveniences people in their daily lives.
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