Patent ID: 8651437

Claim:
A pivoting assembly with a positioning function, including: a base provided with at least two curved elastic arms and two fixing supports respectively located on both sides of the at least two curved elastic arms, each of the fixing supports being provided with a pivotal hole; and a casing assembled with the base, the casing being formed with a curved portion for allowing the at least one curved elastic arm to abut against, and two protrusions pivotally connected to the pivotal holes respectively; wherein elastic abutment between the curved portion and the at least two curved elastic arms makes the casing to be positioned by friction fit with respect to the base when the curved portion slides on the at least two curved elastic arms, wherein each curved elastic arm has a curved concave surface and two connecting sections located on both ends of the curved concave surface to connect the base, and a groove is formed between the at least two curved elastic arms to increase the degree of elastic deformation of the at least two curved elastic arms, and wherein the casing has a first surface adjacent to the base and a second surface opposite to the first surface, the curved portion is formed on the first surface, two holes are respectively adjacent to both sides of the curved portion for allowing the two fixing supports to be disposed through, and the two protrusions are formed on the second surface.