Door and window rail with magnetic limiting and buffering, self-lubricating, air seal and multi-directional angle regulation functions

Abstract

The invention discloses a door and window rail with magnetic limiting and buffering, self-lubricating, air seal and multi-directional angle regulation functions. The door and window rail comprises aninstalling base. Air seal bags are disposed at the positions, located on the two sides of a lubricating groove, of the top of the installing base correspondingly. Lubricating mechanisms are disposed on the sides, close to each other, of rotary joints. Tops of adjusting blocks are rotationally connected with adjusting connecting rods. The sides, away from the adjusting blocks, of the adjusting connecting rods are movably connected with folding connecting rods. The ends, away from the installing base, of the folding connecting rods are provided with rotary connection mechanisms. The sides, awayfrom the folding connecting rods, of the rotary connection mechanisms are fixedly connected with rail pieces. Limiting mechanisms are disposed on the two sides of the bottoms of inner cavities of inclined arc grooves correspondingly. Buffering guide wheels are slidingly connected with the inner surfaces of the inclined arc grooves. The invention relates to the technical field of door and window rails. The door and window rail is prevented from getting stuck in the installation process by means of multi-directional angle regulation, can be easily installed in a small space, does not need to becut secondarily, saves time, reduces impact force by magnetic force, and ensures integrity and attractiveness of a door and window.

Description

technical field [0001] The invention relates to the technical field of door and window tracks, in particular to a magnetic force limit buffer self-lubricating air seal multi-directional angle control door and window track. Background technique [0002] Sliding doors are commonly used in daily life. Ordinary sliding doors have no buffer function during opening and closing, which may cause violent collision between the door and the door leaf. Sliding doors are easily damaged and the noise is too loud when used. In addition, it may cause people's hands to be pinched, and the sliding door is easy to rebound and cannot be completely closed. [0003] According to the Chinese patent CN105064833A, the buffer assembly is fixedly arranged on the guide rail. The buffer function enables the sliding door to avoid the violent collision with the door leaf during the actual use, resulting in the rebound of the sliding door and the inability to close it completely, protecting the sliding doo...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a magnetic force limit buffer self-lubricating air seal multi-directional angle control door and window track, which solves the problem that the existing door and window track has a fixed overall structure, cannot be installed in a small space, and is easy to form a stuck position , so that the doors and windows need to be cut and other secondary operations, destroying the overall aesthetics, and when the doors and windows move, due to the difference in strength, a certain impact rebound will occur, causing the overall equipment to vibrate and causing unnecessary damage. The limit mechanism needs to be relatively large. Use it vigorously, but the problem is not convenient enough

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