Rotating tray device and cabinet

Abstract

The invention provides a rotating tray device. A rotating shaft is rotatably mounted in the corner cabinet, an upper rotating seat is fixedly connected with that top end of the rotating shaft, the upper rotating seat has two upper arm, the end of that upper support seat is articulated to the protruding end of the upper support arm, the other end of which is fixedly connected to each cabinet door of the corner cabinet, a low rotating seat is fixedly connected with that bottom end of the rotating shaft, the low rotating seat has two lower arm. One end of that low support seat is hinged to the protrude end of the lower arm, the other end of which is fixedly connected to each cabinet door. At least one group of that two upper arm and the two lower arm is provided with a finite position guide groove. Each limiting guide groove is arranged on each upper arm and / or each lower arm, each lower bearing seat and / or each upper bearing seat is provided with a guide hole, each lower bearing seat and / or each upper bearing seat is limited by passing through the guide hole and the limiting guide groove through a guide post, and the tray is fixedly connected with the rotating shaft and is positionedbetween the upper rotating seat and the lower rotating seat. The cabinet door does not occupy the outer space when taking and placing articles, and has good sealing performance, convenient use and high space utilization rate.

Description

technical field [0001] The invention relates to a cabinet, in particular to a rotary tray device and a cabinet provided with the rotary tray device. Background technique [0002] In order to facilitate picking and placing articles at the corner of the cabinet, an outwardly withdrawable shelf or a rotary shelf is provided in the corner cabinet of the existing cabinet. Utility model patent 201620632643.2 discloses a cabinet corner cabinet door structure. A two-stage cabinet door is set at the original corner. The cabinet door leaf can be folded when it is opened, which effectively reduces the area occupied by the door leaf and avoids interference with the surrounding door leaves. . However, the cabinet door is opened outwards, which takes up external space, is inconvenient to use, and has a poor space utilization rate. Utility model patent 201410591986.4 discloses a storage-type corner cabinet. The corner cabinet can rotate and open the two cabinet doors inward when picking ...

AI Technical Summary

Problems solved by technology

However, the cabinet door opens outwards, occupying external space, inconvenient to use, and poor space utilization

Utility model patent 201410591986.4 discloses a storage-type corner cabinet. The corner cabinet can rotate and open the two cabinet doors inward when picking and placing items, and does not occupy external space. There is a gap for the two cabinet doors to rotate inwards, so that the tightness of the two cabinet doors is poor when they are closed

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