Household silence door stopper durable in use

Abstract

The invention discloses a household silence door stopper durable in use. The household silence door stopper durable in use comprises an installation plate, an insulation shell is fixedly connected toone side wall of the installation plate, a hollow iron core is fixedly connected to the inner wall of the side, close to the installation plate, of the insulation shell, and an on-load solenoid coil is arranged on the outer side wall of the hollow iron core in a winding mode. According to the household silence door stopper durable in use, an electromagnet is driven to run through the kinetic energy of a house door after a user opens the door, the kinetic energy of the house door is declined rapidly, the house door can quickly stop, the high-speed collision phenomenon is avoided, and the door stopper can use for a long time; besides, the electromagnet is driven to run through the kinetic energy, generated when the user closes the door, of the house door, and it is prevented that as the usercloses the door with too much strength, the house door collides with a door frame, and noise is caused; and as the door stopper is unilaterally installed on the house door and does not need to be installed on a wall, punching on the wall is not needed, installation is very easy and convenient, and the problem that a traditional door stopper is likely to loose at an installation position is effectively solved.

Description

technical field [0001] The invention relates to the technical field of door stoppers, in particular to a household silent door stopper durable to long-term use. Background technique [0002] The door stopper is also commonly known as the door touch, and it is also a device that absorbs and positions the door leaf after it is opened, so as to prevent the wind from blowing or touching the door leaf and closing it. If the user needs to keep the door open after opening the door, for convenience, most users will habitually push the door forcefully, so that the door hits the door stopper under the action of inertia, instead of slowly pushing the door to the door. At the door stop, so collisions often occur between the door and the door stop. [0003] Since the traditional door stopper uses magnetic adsorption to fix the door, the door will hit the door stopper under the action of magnetic force during the process of the door stopper absorbing and fixing the door, and noise will b...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings in the prior art, such as: because the traditional door stopper adopts the method of magnetic adsorption to fix the door, so the door will be in the process of absorbing and fixing the door by the door stopper. When it hits the door stopper under the action of magnetic force, noise will be generated in the process, which may affect other people's rest. Moreover, only the shock absorbing spring installed in the door stopper cannot completely eliminate the impact of the collision, so After a period of use, the installation position of the door stopper is prone to loosening

Images