초록 ▼

An adjustable stand for carrying an electronic device and adjusting a position on a desk is provided to include a clamp and a supporting element. The clamp has a positioning element that comprises two axial portions each having a through hole, a clamping element that comprises an adjusting portion w

An adjustable stand for carrying an electronic device and adjusting a position on a desk is provided to include a clamp and a supporting element. The clamp has a positioning element that comprises two axial portions each having a through hole, a clamping element that comprises an adjusting portion with a plurality of notches, and an elastic element positioned between the positioning element and the clamping element for restoring the position. The supporting element has two terminal rods that are axially fixed to the axial portions of the positioning element, and a supporting rod formed between the two terminal rods for lodging into one of the notches of the clamping element.

대표청구항 ▼

What the invention claimed is: 1. An adjustable stand, suitable for carrying an electronic device and adjusting a position on a desk, comprising: a clamp, comprising a positioning clement, a clamping element and an elastic element positioned between said positioning element and said clamping elemen

What the invention claimed is: 1. An adjustable stand, suitable for carrying an electronic device and adjusting a position on a desk, comprising: a clamp, comprising a positioning clement, a clamping element and an elastic element positioned between said positioning element and said clamping element, wherein said positioning element comprises two axial portions each having a through hole, and said clamping element comprises an adjusting portion having a plurality of notches corresponding to said axial portions, wherein said positioning element comprises two jointing portions at two opposite sides thereof, and each said jointing portion comprises a through hole for fitting an axle, and a stopper is positioned at a side near said jointing portions; and a supporting element, axially fixed to said axial portions of said positioning element, comprising two terminal rods formed on free sides thereof for fitting into said through holes of said axial portions, and a supporting rod formed between said terminal rods for lodging into one of said notches of said clamping element. 2. The adjustable stand according to claim 1, wherein said clamping element comprises two axial portions each having a through hole for jointing movably with a supporting element, and said positioning element comprises a adjusting portion having a plurality of notches. 3. The adjustable stand according to claim 1, wherein said axial portions each comprises a slot at a lateral side, and a positioning plate is formed on a side adjacent to said jointing portions and a positioning hole is formed on another side thereof apart from said jointing portion. 4. The adjustable stand according to claim 1, wherein said clamping element comprises two receiving portions at two opposite sides, and each said receiving portion comprises a receiving hole corresponding to said through holes of said jointing portions of said positioning element, and a stopper is positioned between said two receiving portions, and a clamping portion is formed on a side apart from said receiving portions, and a declining pressing portion in formed on another side above said receiving portions. 5. The adjustable stand according to claim 4, wherein said clamping portion comprises a plurality of stopped blocks formed on an outer side thereof, and wherein said a material of stopped blocks and said clamping portion is covered from a group consisting of silicon, rubber or resilient materials to provide buffering effect; said pressing portion comprises a plurality of protrusions. 6. The adjustable stand according to claim 1, wherein said elastic element is a folded spring having two holes, and two V shaped holding portions are extended from two sides of said boles respectively. 7. The adjustable stand according to claim 1, wherein said positioning element is assembled with a case, and wherein said case comprises an embedding portion having a plurality of buckles at a flange, and a limiting block is positioned adjacent to one of said buckles, and a receiving space apart from said embedding portion comprises is used for storing said electronic device. 8. The adjustable stand according to claim 1, wherein said electronic device comprises a mobile phone, a palm game player, a PDA, a MP3 player or a portable video device.