There are many advantages to improve the quick release structure of the toilet seat!

The toilet seat quick release structure, the cover plate includes a seat ring and an upper cover connected by a shaft assembly; the shaft assembly is provided with two left and right, respectively connected to a mounting base fixed on the toilet; the rear end of the seat ring or the upper cover corresponds to two shafts The component is provided with a shaft sleeve. One end of the shaft component located inside the shaft sleeve is provided with a button for separating the shaft component from the mounting base. The middle part of the shaft sleeve is provided with a quick release device that simultaneously drives the two shaft components. The structural feature is that the quick release device includes The ejector rods arranged on the left and right sides of the device casing, and the driving members for driving the two ejector rods to move in opposite directions or opposite directions, the drive member and the ejector rods are slidably arranged on the left and right sides of the casing through a rack and pinion transmission connecting rod. A driven rack is provided at one end of the ejector pin in the housing, and a contact with a key of the rotary shaft assembly is provided at one end of the housing; the driving member includes a driven gear and a main driving member that drives the driven gear to rotate; The driving gear is rotatably disposed in the casing and meshes with the driven rack.

The main driving part is a button, and the bottom surface of the button is provided with a driving rack and a sliding rod; the driving rack is inserted into the casing and meshes with the driven gear; the sliding rod is slidably connected with the casing, and an inner end is provided with an anti-hook. A reset spring is provided between the button and the inner bottom surface of the casing. The sliding bar and the driving rack are arranged on the upper and lower bisectors of the button, and the sliding bar and the driving rack of the corresponding rod on the upper and lower bisectors of the driven rack are provided with avoiding slots. The housing of the quick release device includes an upper housing and a lower housing; an opening is provided in the middle of the shaft sleeve corresponding to the quick release device, and a decorative cover is provided at the opening. The new type is equipped with a quick release device, which only needs to press the button once to drive the keys of the two shaft components at the same time, so that the two shaft components are separated from the mounting base at the same time. The inside of the quick release device is driven by the cooperation of gears and racks for more reliable operation. The structure is simple and reasonable, the operation is convenient, the installation is easy, and the service life is long.