Quick detaching and installing device of magnetically controlled toilet lids

The present invention relates to a quick detaching and installing device of magnetically controlled toilet lids, comprising bases, quick installing mechanisms and installing shafts. The quick installing mechanisms are separately installed on both ends of and inside the installing shafts; magnetically controlled unlocking mechanisms are provided between the quick installing mechanisms; under the action of first magnetic members, the magnetically controlled unlocking mechanisms are attracted by each other to drive the magnetically controlled unlocking mechanisms, and the magnetically controlled unlocking mechanisms push pushrods of the quick installing mechanisms to unlock the bases. The quick detaching and installing device of the magnetically controlled toilet lids of the present invention eliminate the appearance defect that the middle section of the bottom of a seat is in a pierced state, meanwhile the magnetically controlled unlocking mechanism controls the movement of a slide knob, slopes on two sides of the slide knob press the pushrods, so as to press the quick installing mechanisms, and then the quick installing mechanisms are unlocked and separated from the bases, thereby separating the lids from a toilet body. The quick detaching and installing device of magnetically controlled toilet lids applies a magnetic control method to control the slide knob, resolving the defect of the conventional technology caused by an operation performed by directly touching a button. The quick detaching and installing device of magnetically controlled toilet lids has a longer service life and a lower failure rate, and makes the operation easier and more sanitary.