Sound-proof pulley sliding door system

Abstract

The invention relates to a sliding door system, and provides a sound-proof pulley sliding door system which eliminates noises produced during the opening and closing of a pulley sliding door. The invention adopts the technical scheme: a fixed door and a sliding door are arranged, a sound-proof buffering pulley system is arranged at the top of the sliding door, a bottom guide pulley block is arranged at the bottom of the sliding door, sound-proof seal strips are arranged on two sides of the sliding door, and a sound-proof hook lock is arranged at a locking end of the sliding door. Through the replacement of a guide rail on the ground by the bottom guide pulley block, the bottom of the sliding door is made simpler and more artistic, and a better sound-proof effect is achieved; the sound-proof seal strips not only achieve the sound-proof effect when the sliding door is closed, but also buffer the impact between the sliding door and a door frame, thereby strengthening the sound-proof effect of the sound-proof pulley sliding door system; the sound-proof hook lock arranged at the locking end of the sliding door not only reduces noises produced when the sliding door is locked, but also facilitates the operation of the sliding door; a damp buffer achieves the buffer function when the sliding door is opened and closed, thereby eliminating noises produced from impact between the sliding door and the door frame when the sliding door is opened and closed.

Description

technical field [0001] The invention relates to the field of architectural hardware, in particular to a sliding door system. Background technique [0002] The hanging wheel sliding door commonly used in the market at present usually hangs the door body on the door lintel through the hanging wheel, and is used to move the door body laterally during use. It will collide with the door frame and make a sound during the door opening and closing strokes. In order to reduce the impact sound, CN202170702U discloses A two-way buffer device for traversing doors, which is provided with a reset mechanism with a damping component and an elastic component as working parts. By means of the reset mechanism, a reverse thrust can be generated at a position close to the door frame or at a designated position. Implement bidirectional buffering. The active part of the reset mechanism is stuck in a housing groove, and a buckle groove is provided at each end to be locked into the clamping block t...

AI Technical Summary

Problems solved by technology

The working part of the reset mechanism is stuck in a housing groove, and a buckle groove is provided at each end to be locked into the clamping block to limit the position. Since the buckle groove is a straight groove, when the clamping block is buckled in, there will be collision and noise , and it is also prone to jamming when the block is withdrawn; in addition, because the front bump on the snap body is lower than the rear bump, when the reset mechanism is "wound", it will be unhooked because the buckle cannot be engaged. "Winding", thereby disabling the reset mechanism

In addition, the bottom of the sliding door is prone to noise when it rubs against the guide rail during the movement

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