Blockage-preventing flush toilet

Abstract

The invention discloses a blockage-preventing flush toilet. An upper cover is arranged at the upper end of the toilet body, the lower surface of the rear portion of the upper cover is hinged to the upper end of the rear portion of the toilet body, the rear end of the upper cover is in rotary connection with the upper end of a connecting rod, the lower end of the connecting rod is in rotary connection with the upper end of a piston rod, the lower portion of the piston rod is in sealed sliding connection with a hydraulic cylinder, the lower surface of the upper cover is in sealed fixed connection with a circle of rubber sleeve, a movable plate is sleeved by the seal sleeve in a sealed way, the middle of the upper surface of the movable plate is in rotary connection with the lower end of a lead screw through a bearing, and the lead screw is in threaded connection with a threaded sleeve. The piston rod is driven to vertically move by controlling the pressure intensity in the hydraulic cylinder, thus the connecting rod is driven to make the cover body swing, and opening and closing of the cover body are achieved. The cover body can drive the rubber sleeve to tightly abut against the inner wall of the toilet through the hydraulic cylinder, the piston rod and the connecting rod, the soft rubber sleeve can achieve seal of a gap between the toilet and a cover body edge and achieve the effect of internal sealing of the toilet, the threaded rod is turned to make the movable plate move down in the seal sleeve, so that the pressure in the toilet is increased, and a dredging function isachieved.

Description

technical field [0001] The invention relates to a toilet product, in particular to an anti-clogging flush toilet. Background technique [0002] With the development of the Internet, more and more life tips are circulated on the Internet, including a convenient and practical method to unclog the toilet; by wrapping multiple layers of plastic wrap on the top of the toilet to seal the inside and outside of the toilet, and then press to pump water The button draws water into the toilet. At this time, due to the entry of water, the plastic wrap will bulge out. By pressing the plastic wrap of the outer drum, the water in the toilet will be squeezed, and the blocked toilet will be blocked under the action of external force. The water liquid in the toilet passes through the sewer pipe so as to realize the dredging function. [0003] However, although the above method is reasonable and effective, it needs to wrap multiple layers of plastic wrap outside the toilet, which consumes a l...

AI Technical Summary

Problems solved by technology

[0003] However, although the above method is reasonable and effective, it needs to wrap multiple layers of plastic wrap outside the toilet, which consumes a lot of time and causes waste of plastic wrap; At the same time, the strength when pressing should be moderate. If the force is too small, the dredging function cannot be achieved. If the force is too large, the plastic wrap will rupture.

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