UNIVERSAL EDUCATIONAL KIT WITH REMOVABLE CONNECTING PINS Russian patent published in 2023 - IPC A63H33/10 

FIELD: education tools.

SUBSTANCE: invention relates to educational devices using educational kit, intended for modelling simulation devices and experimental setups used in educational games, experiments, research in the study of physics, chemistry, biology, mechanics, electronics, robotics, etc. The invention is a universal educational kit with removable connecting pins, including parts and elements for modelling, having sockets for a square-pin type friction connection, in which the square-pin type friction connection is made with the possibility of using removable connecting pins, while the connecting pins are made with different seat sizes to obtain friction joints of low density without interference, medium density with interference up to 30 microns and high density with interference up to 100 microns. A modelling method using a universal educational kit with removable connecting pins, including the selection of elements of the educational kit, preliminary assembly of models by means of a friction connection of the square-pin type of the elements of the training kit using landing sockets and pins, and the final assembly of models, in which the friction connection of the square-pin type are made by means of removable pins, while at the stage of pre-assembly of models, pins are used designed for frictional connection of low density without interference, and at the stage of final assembly, friction connection is used either of medium density with interference up to 30 microns, or high density with interference up to 100 microns.

EFFECT: increase in the versatility of the educational kit with removable connecting pins, the use for complex volumetric modelling when conducting experiments and visualizing the results.

1 cl, 13 dwg