Novel pedal cover plate and opening and closing control method thereof

Abstract

The invention discloses a novel pedal cover plate and an opening and closing control method thereof. The pedal cover plate comprises a closestool cover plate, a pedal mechanism and a buffer mechanism,wherein the pedal mechanism and the buffer mechanism are respectively in linked cooperation with the closestool cover plate, the pedal mechanism is operated and drives the closestool cover plate to move on a first stroke, and furthermore, the pedal mechanism enables the buffer mechanism to store energy; and the buffer mechanism releases the energy to drive the closestool cover plate to move on asecond stroke, wherein both the first stroke and the second stroke are movement strokes of the closestool cover plate in an opening direction or a closing direction. By arranging the buffer mechanism,after the pedal mechanism is pedaled, the cover plate continuously moves through the buffer mechanism; and by adopting a staged driving mode, the cover plate can be prevented from being quickly opened under the acting force of the pedal mechanism so as to prevent collision between the cover plate and a water tank or a wall, or the cover plate can be prevented from being quickly closed under the acting force of the pedal mechanism so as to prevent collision between the cover plate and a closestool base, thereby promoting the use experience.

Description

technical field [0001] The invention relates to the technical field of sanitary ware, in particular to a novel pedal cover and an opening and closing control method thereof. Background technique [0002] The opening and closing angle of the existing pedal cover is completely controlled by the movement of the pedal. Because there are many types of toilets, the cover of some toilets is heavy, and sometimes it is even necessary to drive the seat ring and the upper cover of the cover at the same time. . In order to make the pedal drive device universally applicable, it is necessary to design the pedal drive device to reach the maximum gravity of the toilet cover, so that the initial pedal force must be very large. When the pedal driving device makes the cover flip up, the cover flips up quickly under the drive of the pedal driving device, and it is easy to collide with the wall or the water tank, resulting in loud noise, and even damage the cover or damage the water tank or the...

AI Technical Summary

Problems solved by technology

In order to make the pedal drive device universally applicable, it is necessary to design the pedal drive device to reach the maximum gravity of the toilet cover, so that the initial pedal force must be very large. When the pedal driving device makes the cover flip up, the cover flips up quickly under the drive of the pedal driving device, and it is easy to collide with the wall or the water tank, resulting in loud noise, and even damage the cover or damage the water tank or the wall and the cover. or, when the user quickly depresses the pedal driving device with a large pedal force to close the cover, the cover is quickly closed under the drive of the pedal driving device and is likely to collide with the toilet seat , make a lot of noise, and even damage the cover or toilet seat

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