Water-saving toilet with automatic plugging mechanism

Abstract

The invention discloses a water-saving toilet with an automatic plugging discharge mechanism. The water-saving toilet comprises a seat body and a seal device, an upper down pipe and a lower down pipe are arranged at the bottom of an inner cavity of the seat body, the lower end of the upper down pipe is connected with a drum-shaped hollow cavity, the lower end of the drum-shaped hollow cavity is connected with the lower down pipe, the seal device comprises a plugging mechanism and a locking mechanism, the plugging mechanism is arranged in the drum-shaped hollow cavity and comprises a flange type seal ring and a rotation shaft seat, the flange type seal ring is connected to the lower end surface of the upper down pipe, the rotation shaft seat is arranged on one side of the flange type seal ring, a rotation shaft is assembled in the rotation shaft seat, the rotation shaft is provided with a turnover plate, two ends of the turnover plate are provided with a seal plate and a rear droop board, a magnetic stripe is fixed at the tail end of the seal plate, the magnetic stripe and a magnet at the side edge of the lower end surface of the upper down pipe can be attracted, a seal piece on the seal plate abuts against the lower end of the flange type seal ring, the locking mechanism comprises a pressing rod which is in sliding fit with an inserting hole of the front end of the seat body, a returning spring is assembled at the upper end of the pressing rod, the lower end of the pressing rod is provided with an S-shaped pushing piece, the head of a pushing rod penetrates through a through hole on the side wall of the drum-shaped hollow cavity to abut against the rear droop board, and the pushing piece is movably matched with a guide hole on the tail portion of the pushing rod. According to the water-saving toilet, siphon and water seal structures are omitted, water saving volume is high, odors can be tightly prevented, and the water-saving toilet is particularly applicable to areas running short of water resources.

Description

technical field [0001] The invention belongs to the technical field of sanitary appliances, and in particular relates to a toilet structure. Background technique [0002] Human beings need to consume a lot of fresh water in daily life, among which the water consumption of toilets accounts for nearly one-third of the total household water consumption. Toilets are the main sanitary ware in contemporary families and hotels. , the water saving problem of toilet is generally paid attention to by people. Old-fashioned toilets generally use more than 6 liters of water. The National Standardization Committee listed the "6-liter Water Closet Supporting System Standard" as a national mandatory standard in 2004. Even so, the water consumption is a very large number. The structure of the toilet is mainly divided into two types: the siphon type and the flush type. Both the flush type and the siphon type use the potential energy of water. Therefore, traditional water-saving measures are ...

AI Technical Summary

Problems solved by technology

This toilet adopts an air-assisted pressurized water tank and a multi-pipe structure inside the toilet, but its water consumption is still not a small figure, because this toilet uses multi-pipe flushing and still uses the siphon principle, only However, the water-saving effect has been improved by increasing the water flow pressure and improving the distribution. Moreover, the structure of the odor barrier is still sealed with water, so the water consumption is still high.

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