| 主权项 |
1. A holder stand, comprising:
a support arm assembly comprising at least one arm component, a first connector located at one end of said at least one arm component, and a second connector located at an opposite end of said at least one arm component; a holder member pivotally connected to said first connector of said support arm and adapted to hold a mobile electronic device, said holder member comprising a plurality of corner lugs respectively located at corners of a front wall thereof for securing the loaded mobile electronic device; a mating connection block assembly pivotally connected to said second connector of said support arm assembly, said mating connection block assembly comprising a housing, two press members and two spring members, said housing comprising an accommodation chamber defined therein for accommodating said press members and said spring members, two protruding mounting portions symmetrically located at two opposite lateral sides thereof and two openings respectively defined in two opposite sidewalls thereof corresponding to said protruding mounting portions, said spring members being transversely mounted in said accommodation chamber and aligned in line, said press member being respectively supported on said spring members, each said press member comprising a finger knob extending out of one respective said opening of said housing and a protruding block located at a bottom side relative to said finger knob; and a base member comprising two guide rails transversely disposed at a top wall thereof, a position-limited groove defined between said two guide rails for receiving said housing of said mating connection block assembly, and a retaining hole defined in each said guide rail and facing toward said position-limited groove for receiving the protruding block of one respective said press member to secure said mating connection block assembly to said base member. |
