Zahradní slunečník

Abstract

The thesis deals with the structural design of a garden parasol, measuring 5 x 5 m sail, whose composition should not exceed the length of parts 3 m umbrella design is aluminium, complemented by steel pins and screw. The sail of a parasol is made of polyester fabric. To use the detachable handle. Using this clique, by means of conical toothed conversion and screw mechanism occurs to the opening and closing of the parasol. In the work are designed and calculated the individual parts of a parasol. Part of the Bachelor's thesis is sestavný drawing of a garden parasol and production drawing of bevel gear.