Automatic reset switch system for furniture

Abstract

An automatic reset switch system for furniture, including a fixed part and a moving part, the fixed part or the moving part is provided with a pressing and rebounding device, the pressing and rebounding device is provided with a heart-shaped slot, and by pressing the moving part along the track of the heart-shaped slot Sliding and staying in the open position; the push rebound device is connected with the rope, cable or belt through the action part provided on it, and at least when the moving part continues to open, the rope, cable or belt is arranged on the fixed part or the moving part. The pull-out device cooperates to make the pressing rebound device return to the closed position; the pull-out device is separated from the rope, cable or belt when the moving parts continue to open, so that the rope, cable or belt can automatically reset due to the elastic parts set on it. Through the improvement of the above-mentioned structure, the present invention not only reduces the number of handles on the moving parts, reduces the production cost, but also reduces the steps of the user when switching the moving parts, making the user's use more convenient, thereby improving the user's experience and strong practicability .

Description

technical field [0001] The invention relates to an automatic reset switch system for furniture. Background technique [0002] Chinese Patent Document No. CN201915713U disclosed a swing rod locking structure of a magnetic door lock on August 3, 2011. It includes a rebound device arranged on the door frame. The end cover, the push rod and the connecting shaft, the connecting shaft and the push rod are socketed, the position of the connecting shaft corresponding to the one-way chute is provided with a mounting seat, and the mounting seat is provided with a swing rod that can swing left and right. A clamping piece is provided at the connecting part of the seats; the clamping piece is in the shape of a crescent, and the opening direction of the clamping piece extends inwardly to form a flange, which together form an elastic deformation gap. It is said that the structure adds a clamping piece with a limit block. When the clamping piece is pressed, the clamping piece expands outwa...

AI Technical Summary

Problems solved by technology

It is said that the structure adds a clamping piece with a limit block. When the clamping piece is pressed, the clamping piece expands outward under its own elastic force to achieve a fixed connection with the mounting seat to ensure that the clamping piece is compatible with the installation. The tightness of the seat connection, and the limit block can serve the purpose of precise positioning and guiding of the swing rod, effectively avoiding the phenomenon of the swing rod falling off, but it does not hinder the swing of the swing rod; however, after the rebound device bounces the door body It cannot be reset automatically. The rebounding device protruding from the side of the cabinet not only affects the appearance of the cabinet, but the protruding rebounding device will be damaged due to collision during daily use, and the service life is short. It is only necessary to retract the protruding rebounding device. When the door is closed, it not only increases the steps of opening and closing the door, but also brings inconvenience to the user, and the user experience is greatly reduced

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