Magnetic suspension sliding door

Abstract

The invention discloses a magnetic suspension sliding door which comprises a magnetic attraction track, a U-shaped track frame and a sliding door and window body. The magnetic attraction track is fixedly mounted on a track seat; the U-shaped track frame is composed of a top wall and two side walls oppositely connected to the lower side of the top wall, the two side walls are clamped on the two sides of the magnetic attraction track, permanent magnets are arranged on the opposite inner sides of the two side walls and close to the lower portions of the two side walls, and the magnetic attraction track magnetically attracts the permanent magnets on the two sides of the magnetic attraction track. The U-shaped track frame is arranged on the magnetic attraction track and keeps gaps with the permanent magnets on the two sides of the U-shaped track frame, at least two pairs of positioning wheels are arranged on the U-shaped track frame, and each pair of positioning wheels is installed on the two side walls of the U-shaped track frame and limited to the two sides of the magnetic attraction track. And the sliding door and window is fixed on the top wall of the U-shaped track frame. According to the sliding door and window, the problems that a pulley of an existing sliding door and window is large in bearing capacity, prone to deformation or damage, large in sliding friction force, strenuous in sliding door and window and large in noise during pushing and pulling are solved.

Description

technical field [0001] The invention relates to the technical field of sliding doors and windows, in particular to a magnetic suspension sliding door. Background technique [0002] The lower end of the existing sliding doors and windows is provided with slide rails, and the sliding doors and windows are in contact with the slide rails through the pulleys. The weight of the sliding doors and windows is mainly concentrated on the pulleys. The pulleys have a relatively large load-bearing capacity and are prone to deformation or damage. Large, the sliding friction of the pulley is relatively large, and the sliding doors and windows are relatively laborious, and the noise during pushing and pulling is relatively large. In addition, the slide rails of the existing sliding doors and windows are generally installed on the mounting surface, which is difficult to clean. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the present invention provides a m...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects in the prior art, the present invention provides a magnetic suspension sliding door to solve the problem that the pulleys of the existing sliding doors and windows have relatively large load-bearing capacity, are prone to deformation or damage, have relatively large sliding friction, and are laborious to push and pull the doors and windows. The problem of relatively large noise

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