Quick mounting-demounting structure for toilet cover plate hinges

Abstract

The invention relates to a quick mounting-demounting structure for toilet cover plate hinges and belongs to the technical field of accessories for flush toilets. The structure is applied to quickly mounting and demounting a toilet cover plate. According to the technical scheme, the quick mounting-demounting structure for toilet cover plate hinges is characterized in that a plastic fastener and a modified base cylindrical pin are disposed in a hinge body, the plastic fastener is quickly connected with the base cylindrical pin through a cantilever fastener, a damper and a rotating shaft sleeve are mounted in the hinge body, the hinge body is connected with the toilet cover plate through the rotating shaft sleeve, the hinge body is directly inserted into the base cylindrical pin to mount the toilet cover plate by connecting the hinge body and the toilet cover plate, and the toilet cover plate can be demounted by holding the toilet cover plate with both hands and pulling out with effort. The quick mounting-demounting structure for toilet cover plate hinges is simple in structure, convenient to use, simple in appearance, convenient to mount and demount and stable in performance; the defect that other quick mounting-demounting structures easily swing and shake is overcome. The quick mounting-demounting structure for toilet cover plate hinges is easy to manufacture and low in price, has significant economic benefit and is worthy of popularization and application.

Description

technical field [0001] The invention relates to a toilet cover hinge that can be quickly installed and disassembled, and belongs to the technical field of flush toilet accessories. Background technique [0002] Flush toilet is an important invention of modern civilized society, and it is most widely used in the world. The toilet lid of the flush toilet often needs to be covered and opened, and generally all adopts a rear hinge structure. There are a variety of patented technologies for the quick disassembly and assembly structure of the toilet cover hinge, but the general structure is complex and the number of parts is large. Some of them also use stainless steel springs and electroplated decorative covers, which are not environmentally friendly, but also increase the cost; in addition , most of them need to press and hold a single button or double buttons to unlock when disassembling, and the operation is more complicated; at the same time, due to the limitations of the hi...

AI Technical Summary

Problems solved by technology

There are a variety of patented technologies for the quick disassembly and assembly structure of the toilet cover hinge, but the general structure is complex and the number of parts is large. Some of them also use stainless steel springs and electroplated decorative covers, which are not environmentally friendly, but also increase the cost; in addition , most of them need to press and hold a single button or double buttons to unlock when disassembling, and the operation is more complicated; at the same time, due to the limitations of the hinge structure and space size, there is a certain gap between the hinge and the cylindrical pin of the base, resulting in the cover not being locked tightly after installation. , swaying left and right

Images