Automatic reset switch system for furniture

Abstract

An automatic reset switch system for furniture comprises a fixed part and a moving part. The fixed part or the moving part is provided with a pressing bounce device, and the pressing bounce device is provided with a heart-shaped groove and slides along the heart-shaped groove and stay at an opening position by pressing the moving part. The pressing bounce device is in matched connection with one end of a swing rod through the acting part, and matches with a pulling device arranged on the fixed part or the moving part through the other end of the swing rod at least when the moving part opens continuously so as to allow the pressing bounce device to be at a closing position. The pulling device is separated from the swing rod when the moving part opens continuously, so that the swing rod resets automatically through a provided elastic member. By the optimization of the structure, a handle on the moving part is omitted, production cost is reduced, steps for a user to open and close the moving part are reduced, convenience of usage is provided to users, user experience is improved, and practicality is high.

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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