Labor-saving pressure rebound mechanism for furniture

Abstract

Disclosed is a labor-saving pressure rebound mechanism for furniture. The labor-saving pressure rebound mechanism comprises a pressure rebound device which at least includes a rebound support and a displacement element, the displacement element is positioned on the rebound support and / or slides thereon, a heart-shaped sliding chute is arranged in the rebound support, a sliding part and a sliding element are arranged on the displacement element, and the sliding element is slidably arranged on the displacement element; the sliding part is acted on when the displacement element is positioned on the rebound support and the sliding element slides on the displacement element, and the sliding part slides along the track of the heart-shaped sliding chute in the sequential direction to drive the displacement element to slide on the rebound support. Through improvement of the above structure, the labor-saving pressure rebound mechanism has the advantages of being simple and reasonable in structure, reliable in performance, compact in connection of elements, long in service life, low in manufacturing cost, rapid and convenient in disassembly, highly flexible and the like, and the labor-savingpressure rebound mechanism can be further widely applied to overhead doors, drawers, sliding doors or sliding rails of the furniture, and is wide in use and highly practical.

Description

technical field [0001] The invention relates to a labor-saving pressing rebound mechanism for furniture. Background technique [0002] Chinese Patent Document No. CN107411385A disclosed a furniture automatic reset press rebound mechanism on April 14, 2017. It includes furniture movable parts, furniture fixed parts, connecting elements and fixed brackets. On the fixed part of the furniture, a pressing rebound device, a telescopic reset device and at least two rotating wheels are provided on the fixed bracket. The pushing element and the telescopic element slide on the fixed bracket respectively, and at least two rotating wheels are set relatively independently and respectively rotate on the fixed bracket. At least two rotating wheels cooperate with each other when rotating to a certain position. Drive connection, the other rotating wheel is driven and connected with the push element; the push element is provided with a swing element, and the fixed bracket is provided with a ...

AI Technical Summary

Problems solved by technology

This structure must overcome the elasticity of the third elastic element when it is pressed to open, so that the push element can slide and open along the track of the heart-shaped chute. Due to the high elasticity of the third elastic element, the user needs to apply the same force when pressing. As a result, the user must use a large force to press and open the furniture, which affects the user experience and is not convenient for the user to use.

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