How to improve the disassembly and assembly structure of the toilet cover?

The toilet is a kind of sanitary ware commonly used in people’s daily life. The toilet usually includes a ceramic body and a toilet cover. The toilet cover includes a seat and an upper cover. The toilet cover is generally installed on the toilet seat through an installation mechanism. The toilet cover can be turned relative to the ceramic body (that is, lifted or covered). During the turning process of the toilet cover, the upper cover or the seat ring can be turned over alone, or the upper cover and the seat ring can be turned over together. The existing toilet cover usually adopts a rotating shaft mechanism to install on the toilet seat. The rotating shaft mechanism usually includes a rotating shaft, a support for fixing the rotating shaft, and a shaft sleeve for assembling the rotating shaft. The shaft sleeve is set on the toilet cover. At the bottom of the plate, the rotating shaft is sleeved into the shaft sleeve, the support is fixedly installed on the ceramic body, the support is provided with a plug pin, and the rotation shaft is provided with a socket along the radial direction. The socket can be inserted into the plug on the support. After inserting the rotating shaft, the rotating shaft can be supported. The shaft sleeve of the toilet cover is provided with a long positioning hole for avoiding the turning movement track of the latch, so that the toilet cover can rotate around the rotating shaft.
The existing quick disassembly mechanism has the problem of inconvenience in installation. In order to overcome the shortcomings of the prior art, a disassembly and assembly structure of the toilet cover is provided, which can greatly improve the convenience of disassembly of the toilet cover and improve the overall aesthetic effect of the toilet cover.
1. The disassembly and assembly structure of the new toilet cover includes a toilet cover and a support provided on the ceramic body. The latch of the support is provided with a card slot, and the left and right shaft sleeves are respectively provided at the two ends of the bottom of the toilet cover, characterized in that ：Component Q composed of component A, component B and damper, where component A includes a sleeve located at the bottom of the toilet seat, and the middle of the sleeve is provided with a connecting rod, a button for radially moving the connecting rod, and a button return spring; component B It includes a rotating shaft, a pawl linked with the connecting rod and a paw return spring. A part of the pawl is inserted from the end surface of the shaft and can be inserted into or out of the slot of the support pin inserted on the side of the shaft; the pawl return spring is located between the pawl and the shaft The damper is arranged on the other end surface of the rotating shaft that is not inserted into the rotating shaft; the jaw return spring is in a compressed state, and the rotating shafts at both ends of the sleeve can be completely pressed into the sleeve.
2. The linkage mode of the jaw and the connecting rod is that the end face of the connecting rod is provided with an inclined surface, and the end face of the jaw is provided with two inclined surfaces that cooperate with one inclined surface.
3. There are four keyways in the sleeve, which are arranged at 90° intervals around the inner peripheral surface.
4. Two guiding ribs corresponding to the keyway of the sleeve are provided on the component B, and the two guiding ribs are axially symmetrical.
5. The guide rib is located on the side of the shaft.
6. The damper is provided with four guide ribs corresponding to the four keyways of the sleeve.
7. One end of the claw is provided with an inclined surface, the other end is provided with a clamping plate, and a clamping hole is arranged in the middle of the clamping plate; a pair of elastic buckles are arranged beside one side of the clamping plate.
8. The positioning plug is included, and the positioning plug is inserted into the pin hole of the sleeve, and at least a part of the positioning plug is inserted into the rotating shaft, which can realize the quick disassembly and assembly of the toilet cover.
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