Closestool dredger

Abstract

The invention relates to the technical field of hardware equipment, and discloses a closestool dredger which comprises an outer sleeve and an inner driving cylinder, a flexible shaft is detachably connected to the lower end of the flexible shaft, a hose is arranged in the flexible shaft, a corrugated pipe is connected to the tail end of the hose, an expansion bag is connected to the corrugated pipe, and a connecting plate is arranged on the end face of the outer side of the expansion bag. After the closestool is preliminarily dredged, the expanded expansion bag is further used for further cleaning the inner wall of the sewer pipeline and bringing away sundries adhered to the wall of the sewer pipeline, so that the passing capacity of the sewer is improved, and repeated blockage caused by reduction of the passing capacity is thoroughly dredged and discharged; secondarily, when blockage which is relatively hard and cannot be easily dredged occurs, the drill bit is driven to rotate through the counter-acting force of airflow, after the blockage is drilled, the blockage is hooked out in the reverse direction, in the process, the centering performance of the drill bit is effectively guaranteed through expansion adherence of the expansion bag, and good dredging capacity is achieved on the premise that a pipeline is not damaged.

Description

technical field [0001] The invention relates to the technical field of hardware equipment, in particular to a toilet dredge. Background technique [0002] Blockage of sewer pipes or toilets is a relatively common daily phenomenon. In daily life, although there are more toilet unblocking tools, if the toilet is seriously blocked, professional masters are still required to use professional unblocking tools to unclog. [0003] The dredging tool of the toilet generally uses a rotatable flexible shaft to drive the shaft to rotate and move through the external motor device. As the flexible shaft penetrates into the toilet, when the flexible shaft reaches the obstacle, the rotation of the flexible shaft will entangle the foreign matter that blocks the toilet. Rotate in the opposite direction to bring out the foreign matter. Although this method can unclog the toilet, due to the complexity of clogging the foreign matter in the toilet, in fact, it cannot be completely dredged in many...

AI Technical Summary

Problems solved by technology

[0002] Blockage of sewer pipes or toilets is a relatively common daily phenomenon. In daily life, although there are more toilet unblocking tools, if the toilet is blocked seriously, professional masters are still required to use professional unblocking tools to unclog the toilet.

[0003] The dredging tool of the toilet generally uses a rotatable flexible shaft to drive the shaft to rotate and move through the external motor device. As the flexible shaft penetrates into the toilet, when the flexible shaft reaches the obstacle, the rotation of the flexible shaft will entangle the foreign matter that blocks the toilet. Rotate in the opposite direction to bring out the foreign matter. Although this method can unclog the toilet, due to the complexity of clogging the foreign matter in the toilet, in fact, it cannot be completely dredged in many cases. If the strip of the toilet accidentally falls The passage capacity of the toilet will be reduced by objects. Due to the decline of the passage capacity, the toilet is very prone to clogging. The dredging of such dredging tools is often temporary and does not cure the symptoms.

[0004] Furthermore, since the foreign matter that blocks the toilet may be a bottle dropped intentionally by a child or a block that is accidentally dropped, at this time, due to the hard texture of the blockage and the strong integrity, it is often impossible to dredge the toilet through the flexible shaft , the toilet needs to be dismantled and unblocked in reverse, and after the toilet is reinstalled, it takes time for the glue to take effect, and it is often unusable for one to two days, which is extremely inconvenient

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