Pressed-rebounding opening and closing mechanism with elastic adjustment function for furniture

Abstract

Disclosed is a pressed-rebounding opening and closing mechanism with an elastic adjustment function for furniture. The mechanism comprises a movable furniture piece and a fixed furniture piece, and the movable furniture piece is movably opened and closed on the fixed furniture piece; a pressed-rebounding opening and closing device and a connecting device are arranged between the movable furniture piece and the fixed furniture piece, the pressed-rebounding opening and closing device comprises a retractable component, the connecting device comprises a connecting component, and a buckling part is arranged on the retractable component in an elastic swinging mode; a buckling matching part is arranged on the connecting component in an elastic swinging mode, and when the movable furniture piece is movably opened and closed relatively to the fixed furniture piece for at least one stroke, the retractable component is elastically detached from or elastically buckled with the buckling matching part of the connecting component to achieve movable closing or opening and locking or unlocking between the movable furniture piece and the fixed furniture piece; adjusting pieces are arranged between the retractable component and the buckling part and/or between the connecting component and the buckling matching part, elastic swinging force between the retractable component and the buckling part and/or elastic swinging force between the connecting component and the buckling matching part are/is adjusted through the adjusting pieces.

Description

technical field [0001] The invention relates to a push rebound opening and closing mechanism for furniture with elastic adjustment function. Background technique [0002] Chinese Patent Document No. CN 101224065A disclosed a panel locking and adjusting device for a drawer with slide rails on July 23, 2008. There is a guide groove in the adjustment seat for the sliding of the connecting piece, and a panel locking mechanism is arranged in the guide groove. The panel locking mechanism includes an eccentric cam arranged on the adjustment seat, the other end of which is hinged with the guide block through a connecting rod, and the swing rod One end is hinged on the guide block through the pin shaft, the torsion spring is sleeved on the pin shaft, one end is connected to the swing rod, the other end is connected to the guide block or the adjustment seat, the guide block is slidingly sleeved in the adjustment seat, and connected The end of the piece is connected to the other end o...

AI Technical Summary

Problems solved by technology

The drawer panel of this structure cannot form an effective lock-off state with the drawer body when it is pulled and opened, resulting in that the drawer panel is extremely easy to shake when it is closed, or it will automatically open due to the inertia of the internal storage after closing, and there is no elastic adjustment function. Can not meet the daily needs of users

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