Water-free sanitary appliance covering plate structure

Abstract

The invention discloses a water-free sanitary appliance covering plate structure which is characterized by comprising a urinal body, a hinge driving part, a covering plate body, a pressing part and a balance weight part, by arranging the hinge driving part, the covering plate body and the balance weight part, the balance weight part is used for being matched with the covering plate body and the hinge driving part in the rotatable state of the hinge driving part, and the pressing part is used for pressing the pressing part; the center of the covering plate body is arranged in the direction, far away from the feeding port of the urinal body, of the hinge driving piece, so that when the center of the covering plate body loses support, the center of the covering plate body is arranged in the direction far away from one side of the feeding port through the self weight of the covering plate body and the gravity center generated by the gravity balance weight piece; the cover plate body realizes an automatic closing function, the closing of the cover plate body has no self-locking capability, and the cover plate body can be opened under a large external force, so that the cover plate body can be directly separated by the external force, the cover plate body is prevented from limiting the extraction of a human body or an object, and the human body and the object are prevented from being damaged by a stirring rod or the cover plate body.

Description

technical field [0001] The invention relates to the technical field of non-flush sanitary ware structures, in particular to a cover plate structure for anhydrous sanitary ware. Background technique [0002] With the popularization of sanitary ware equipment, various types of sanitary ware have also been developed and put into production. For example, for the water-deficient areas with arid and little rainfall, waterless toilets are specially designed. [0003] During the working process of the water-free toilet, a sufficient amount of microorganisms are placed in the storage box to decompose the bacteria, the cover body is opened, and the dirt is put into the storage box for decomposition. To close, a worm gear and a rack and pinion drive structure are often used to drive the cover body to open and close. [0004] However, in the process of actual use, the opening and closing of the cover plate body and the stirring rod need to work together. Therefore, most manufacturers u...

AI Technical Summary

Problems solved by technology

[0005] For this reason, it is necessary to provide a cover plate structure for anhydrous sanitary ware, which adopts a purely mechanical structure to solve the problem that in the prior art, the hand reaches into the cover plate body area, and then is caught by the cover plate body with a self-locking mechanism and is difficult to pull out. The limbs are easily involved in the stirring rod, causing personal injury and eliminating potential safety hazards

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