A push rebound adjustment device for a sliding door

Abstract

The invention discloses a pressing rebounding adjustment device used for a sliding door. The pressing rebounding adjustment device comprises a fixed part, a movable part, a pulling mechanism and a reverse pushing mechanism. The pulling mechanism comprises a fixing part and a pulling part. The reverse pushing mechanism comprises a swinging piece and a buckling piece which are arranged on a fixing base in a sliding mode through a spring. The swinging piece is hinged to the buckling piece, and the swinging piece and the buckling piece are each provided with a sliding part. The movable part at least is the sliding door. The pulling mechanism is arranged on the fixed part. The reverse pushing mechanism is arranged on the sliding door and provided with reverse pushing idler wheels. A positioning notch is formed in the swinging piece to be in buckled connection with the pulling part in a collided mode. At least a heart-shaped groove position is formed in the fixing base. The sliding part of the buckling piece is arranged at the heart-shaped groove position in a sliding mode and stays at a staying area of the heart-shaped groove position when the sliding door is closed and a certain stroke is kept between the sliding door and the portion where the sliding door is in the closed state. An up-and-down adjustment part used for adjusting the up-and-down position of the pulling mechanism and a front-and-back adjustment part used for adjusting the front-and-back position of the pulling mechanism are arranged on the pulling mechanism. Practicability is high.

Description

technical field [0001] The invention relates to a pressing rebound adjusting device, in particular to a pressing rebound adjusting device for a sliding door. 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 th...

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. , does not have the function of position adjustment, and cannot meet the needs of users

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