Self-lubricating sliding support for aluminum alloy doors and windows and using method of self-lubricating sliding support

Abstract

The invention discloses a self-lubricating sliding support for aluminum alloy doors and windows and a using method of the self-lubricating sliding support, and belongs to the field of aluminum alloy doors and windows. According to the self-lubricating sliding support for the aluminum alloy doors and windows and the using method of the self-lubricating sliding support, the self-lubricating sliding support comprises a sliding rail body, wherein a sliding block body is slidably connected to the sliding rail body, a cantilever is rotationally connected to the sliding block body, inlaying grooves are formed in the side walls of the two sides of the sliding block body correspondingly, and balls are movably inlaid in the inlaying grooves. The sliding support can achieve self-lubrication so as to reduce an abrasion degree and keep the sliding block body to slide durably and smoothly, an oil pushing plate extrudes lubricating oil to the balls under repulsive action of magnetism, and therefore a lubrication degree is increased, and friction force is reduced; and the lubricating oil can also prevent parts from rusting, the service life is effectively prolonged, and resistance of a magnetic resistance block and resistance protruding points to the sliding block body can prevent the door and window from being instantly closed under action of wind power, so that the door and window are effectively prevented from being damaged by instantaneous huge impact force, the lubricating oil is added into the sliding block body by means of an oil injection piece, and the operation is simple and convenient.

Description

technical field [0001] The invention relates to the field of aluminum alloy doors and windows, and more specifically relates to a self-lubricating sliding brace for aluminum alloy doors and windows and a use method thereof. Background technique [0002] Aluminum alloy windows are windows with frames and fan structures made of aluminum alloy building profiles, which are divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, airtight, and high-strength, and are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are often used to encapsulate balconies. The aluminum alloy surface is oxidized, smooth and shiny. The sash frame is large and can be inlaid with a large area of ​​glass, so that the indoor light is sufficient and bright, and the contrast between the virtual and the real facade between the indoor and the outdoor is enhanced, ...

AI Technical Summary

Problems solved by technology

[0004] At present, many sliding stays on the market have relatively good sliding properties at the initial stage, but as time goes by, their sliding properties are gradually reduced due to their own wear and the influence of wind and sun, mainly manifested as jerks when opening and closing doors and windows Astringent, resulting in doors and windows cannot be opened smoothly, or even closed

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