Plane rotating mechanism of support device

Abstract

The invention discloses a plane rotating mechanism of a support device, which comprises a base, a support, a fixing part and a rotating part, wherein the support is arranged on the base and provided with at least one supporting arm; the fixing part is connected and arranged in front of the supporting arm so that the bottom rim of the fixing part and the base have a certain height, and a first guide groove, a second guide groove and a third guide groove with different degrees of curvature and lengths are respectively arranged above one side of the fixing part, on a diagonal position and between the fixing part and the diagonal position; initial point positions of the rotating part, corresponding to the first guide groove, the second guide groove and the third guide groove, are respectively provided with a pole hole so that a first guide pole, a second guide pole and a third guide pole respectively pass through the pole holes and the guide grooves and can slip in the corresponding guide grooves and ensure that the rotating part is connected and arranged in front of the fixing part, therefore, when the rotating part rotates along with a supported object plane connected in front thereof, the plurality of guide poles slip in the corresponding guide grooves so that a corner at one side of a supported object rotates after horizontally moving for a certain distance along the bottom rim of the supported object, thus the supported object forms rotation exchange of the horizontal direction and the vertical direction.

Description

technical field [0001] The present invention is a kind of planar rotation mechanism, especially refers to a kind of support object, such as a planar monitor, when it is rotated in a plane (that is, the rotation of the horizontal direction and the vertical direction are exchanged), the corners of one side are even along the The planar rotation mechanism of the supporting device whose bottom edge first translates for a short distance and then rotates. Background technique [0002] Flat-panel monitors, such as LCD monitors, LCD TVs, or plasma TVs, etc., have gradually replaced traditional picture tube (CRT) monitors due to their advantages of light weight, thinness, and no radiation. In order to allow the flat monitor to stand, a connecting component is used to connect the flat monitor to a base on its back side, and a hinge is arranged between the connecting component and the flat monitor, so that the flat monitor has the ability to adjust the inclination angle. Function. ...

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