Adjustment button of tent leg pipe

The utility model provides an adjustment button of tent leg pipe, belongs to tent technical field. Including cup jointing the regulating part on tent leg pipe, the tent leg is managed to the hollow tube, and it is protruding that the hollow tube fit in sets up the elasticity card, the protruding arch protrusion tent leg outside of tubes surface of elasticity card, and the corresponding protrudingthrough -hole of card that sets up on the regulating part, the outside button that sets up rather than grafting sliding fit that cooperates of its characterized in that regulating part, the inboard setting of button corresponds complex unblock arch with the protruding through -hole of card, during the unblock, protruding and protruding cooperation, the protruding protruding through -hole of card that withdraws from of elasticity card of pressing of elasticity card of unblock. Above -mentioned adjustment button of tent leg pipe, its button, regulating part grafting sliding fit facilitate the use, and structrual install