A hinge-based self-buffering structure

Abstract

The invention discloses a hinge-based self-buffering structure, which includes a rotating leaf and a fixed leaf. The cross-section of the fixed leaf is in a U-shaped structure, and a fixing rod is fixedly connected to the side wall of the fixed leaf. There is a control cavity, the fixed rod extends into the control cavity, the inner wall of the control cavity is fixedly connected with a metal plate, the inner wall of the control cavity is sealed and slidably connected with a moving plate, and the side wall of the moving plate is connected to the fixed rod through a connecting rope connection, the side wall of the moving plate is provided with an opening, a fixed cavity is arranged inside the moving plate, the inner wall of the fixed cavity is elastically connected with a permanent magnet plate through a spring, and a baffle plate is fixedly connected to the side wall of the permanent magnet plate, A placement cavity is arranged inside the rotating page, and a permanent magnet sheet is fixedly connected to the inner wall of the placement cavity. The invention can prevent the doors and windows from closing quickly, protects the doors and windows, and avoids the occurrence of noise affecting others.

Description

technical field [0001] The invention relates to the technical field of hinges, in particular to a hinge-based self-buffering structure. Background technique [0002] Hinge, also known as hinge, is a mechanical device used to connect two solids and allow relative rotation between them. It is generally used in the fields of doors and windows, and the flexibility of the hinge has a great influence on the normal opening and closing of doors and windows. It has played a decisive role. When the hinge is too flexible, although the doors and windows can be easily turned, when people close the doors and windows with too much force, there will be a strong impact between the doors and windows and the door frame, causing damage to the doors and windows and shortening the life of the doors and windows. At the same time, the impact will also make a lot of noise, which will affect other people. Therefore, it is necessary to design a self-buffering structure based on hinges to solve the abo...

AI Technical Summary

Problems solved by technology

[0002] Hinge, also known as hinge, is a mechanical device used to connect two solids and allow relative rotation between them. It is generally used in the fields of doors and windows, and the flexibility of the hinge has a great influence on the normal opening and closing of doors and windows. It has played a decisive role. When the hinge is too flexible, although the doors and windows can be easily turned, when people close the doors and windows with too much force, there will be a strong impact between the doors and windows and the door frame, causing damage to the doors and windows and shortening the life of the doors and windows. At the same time, the impact will also make a lot of noise, which will affect other people. Therefore, it is necessary to design a hinge-based self-buffering structure to solve the above problems

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