Furniture damping and buffering mechanism

Abstract

The invention discloses a furniture damping and buffering mechanism which comprises a damping and buffering device. The damping and buffering device comprises a fixing support, a swing bolt, a connecting rod, a spring and a damper. The damper comprises a piston rod and a cylinder body. One end of the piston rod is arranged in the cylinder body. The other end of the piston rod stretches out of the cylinder body and is fixedly arranged on the fixing support. The cylinder body is arranged on the fixing support in a sliding manner. The swing bolt is arranged on the fixing support in a sliding manner. One end of the connecting rod is connected with the swing bolt in a matched manner, and the other end of the connecting rod is connected with the cylinder body in a matched manner. One end of the spring elastically acts on the fixing support, and the other end of the spring elastically acts on the cylinder body. The swing bolt, the connecting rod and the cylinder body slide on the fixing support at the same time in at least one section of the stroke, and the swing bolt is in a position range of the piston rod stretching out of the cylinder body all the time during sliding. The furniture damping and buffering mechanism has the beneficial effects that the structure is simple and reasonable, the performance is reliable, operation is convenient, the service life is long, the manufacturing cost is low, the size is small, the connecting compactness of all the components is high, the opening and closing processes are silent, stable, smooth and little in force applying, and the use range is wide; and practicability is high.

Description

technical field [0001] The invention relates to a furniture damping buffer mechanism. Background technique [0002] Chinese patent CN2803114Y disclosed on August 9, 2006 an automatic opening device for drawer slide rails. The sliding hook is provided by the chute of the fixed seat connected to the slide rail of the cabinet body, and is locked on the drawer. The linkage of the linkage rod of the slide rail and the elastic return force of the elastic element cooperate with the positioning axis of the rocker pivoted by the fixed seat and the introduction channel, catch channel and export support groove on the back of the slide hook. It is said that the guide of the channel and the outlet channel can achieve the automatic opening function of the drawer after being pressed; in addition, when the drawer is to be opened, the drawer must be pressed so that it slides inward for more than a certain distance, so that the automatic opening can be achieved. Function, so that the drawer ...

AI Technical Summary

Problems solved by technology

However, the automatic opening device of the drawer slide rail of this structure has a complex structure, and the operation is not flexible enough in the actual use process, and a locked state will occur during its operation, and this structure can only be used for the drawer slide rail, not for sliding doors. , the scope of use is small, and it cannot meet the needs of users

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