Patent ID: 9737137
Date: 2017-08-22
CPC Classifications: A47B,F16M,H04M

Claim:
1. A supporting bracket with internal latching for angle adjustment comprising: a first supporting arm comprising a carrying portion for supporting an electronic device, a first supporting portion, and a first connecting portion; a second supporting arm comprising a resisting portion, a second supporting portion, and a second connecting portion; and a connecting element, the first supporting arm being pivotally connected to the second supporting arm via the connecting element; wherein one of the first connecting portion and the second connecting portion defines at least one positioning protrusion, and the other one of the first connecting portion and the second connecting portion defines a plurality of positioning grooves, when the positioning protrusion is received in different positioning grooves, an angle between the first supporting arm and the second supporting arm is adjusted, wherein the first connecting portion defines a through hole, the second connecting portion defines a connecting hole corresponding to the through hole, the connecting element comprises a connecting shaft and two shaft pins, the connecting shaft is cannular, a first latching portion protrudes from an inner sidewall of two ends of the connecting shaft, each shaft pin is rod-shaped, a stepped stopping portion is defined on an outer sidewall of each shaft pin, each of the shaft pins further defines a second latching portion at its distal end, the second latching portion is configured to engage with the first latching portion.