Device for location of full-automatic folding umbrella that opens and shuts

The utility model provides a device for location of full-automatic folding umbrella that opens and shuts, under reset spring's tensile force, it is intraductal that card portion keeps stretching into thin footpath, works as pivoting point pivot upward movement and take advantage of a situation along the inclined plane of taking advantage of a situation to slip card portion, rebounds after card portion is retreated again, and the card makes two fixed blocks compress tightly two actuating levers all the time in the below of pivoting point pivot to cooperation card portion forms 3 screens forms, and messenger alternately pin joint pole group keeps the extension state, and then keeps the umbrella face to be in the state that opens, when closing the umbrella, press shift knob, around directly the driving down of portion, card portion withdraws from thin footpath pipe, and the pivoting point pivot is threaded off, and under the tension of pressure spring, alternately pin joint pole group shortens gradually, the downstream gradually of activity nest, and the main chute bone drives the umbrella face and folds up gradually, and thin footpath manages gradually that the indentation particle size is intraductal, folds up completely until umbrella face and rib, and it is intraductal carefully directly to manage complete indentation particle size. Such positioner simple structure is reasonable, and job stabilization is reliable, and it is more convenient to use, and the flexible operation is simple.