Patent ID: 11971157
Assignee: nan
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A swiveling mechanism, comprising:
a first part including a first inclined surface disposed at a first end, a circular slot disposed in the first inclined surface, a threaded hole disposed in the first inclined surface and surrounded by the circular slot, a guide block disposed on the first inclined surface and between the circular slot and the threaded hole, two opposite accommodating holes disposed in the first inclined surface with the circular slot disposed therebetween, and two first positioning blocks projecting out of the opposite accommodating holes respectively;
a second part including a second inclined surface disposed at a first end, the second inclined surface complementarily engaged with the first inclined surface, a perforation extending from an outer surface of the second part to the second inclined surface, an arc-shaped guide groove disposed in the second inclined surface and partially surrounding an inner end of the threaded hole, and an arc-shaped abutting projection disposed on the second inclined surface and partially surrounding the arc-shaped guide groove, two opposite positioning holes disposed in the second inclined surface with the arc-shaped abutting projection disposed therebetween, two second positioning blocks projecting out of the opposite positioning holes respectively, and two biasing members disposed on the second positioning blocks respectively; and
a bolt passing through the perforation and having an end threadedly fastened in the threaded hole,
wherein the guide block is slidably disposed in the arc-shaped guide groove;
wherein the arc-shaped abutting projection is slidably disposed in the circular slot;
wherein the biasing members urge against the first positioning blocks respectively and biased between the first inclined surface and the second inclined surface; and
wherein the second part is configured to pivot on the bolt.