The principle of the LONGWAY toilet lid damper utilizes the viscosity and vibration absorption ability of damping materials.

By attaching this material to the hinge of the toilet lid, a reactive force is applied to the lid to slow down the opening and closing speed, avoid the lid from hitting and colliding, and thus protect the lid.

The toilet lid damper usually consists of two main parts: damping material and hinge. 

Their working mechanism is as follows:

1. Damping material

Damping materials mainly play a buffering role. They can prevent the toilet lid from suddenly closing or opening by absorbing vibration and sticking. While slowly opening and closing, they can also effectively reduce noise and vibration, reducing the wear and damage of the toilet lid. The commonly used damping materials include rubber, silicone, polyurethane, etc.

2. hinges

The hinge is an important component of the toilet lid. Due to the lightweight and high sealing requirements of the lid, steel or aluminum alloy hinges are usually used. The toilet lid damper achieves the effect of slowing down speed and protecting the lid by attaching damping material to the hinge.