Infant educational toy with feedback geometry

Abstract

The invention discloses an infant educational toy with a feedback geometry, which comprises a bottom plate and an upper box body, wherein the upper box body is fixed to the top face of the bottom plate, a plurality of circular through holes, a plurality of rectangular through holes and a plurality of triangular through holes are formed in a top plate of the upper box body, cylindrical blocks are inserted into the circular through holes in a sleeved mode, rectangular columns with rectangular sections are inserted into the rectangular through holes in a sleeved mode, and triangular prisms with triangular sections are inserted into the triangular through holes in a sleeved mode. A plurality of elastic plates are fixed to the top face of the bottom plate, vertical sleeve bodies are fixed to the top faces of the elastic plates, and the corresponding rectangular cylinders, the cylindrical blocks and the triangular prisms are inserted into the vertical sleeve bodies in a sleeved mode and abutagainst the top faces of the elastic plates in a pressing mode. An infant can recognize rectangular, triangular and circular shapes, can sense different feelings when taking the rectangular column body, the cylindrical block and the triangular prism body placed in the upper box body, and can place the rectangular column body, the cylindrical block and the triangular prism body.

Description

technical field [0001] The invention relates to the technical field of toy game equipment, and more specifically relates to an educational toy for children with feedback geometry. Background technique [0002] In the existing geometric children's educational toys, it generally consists of a right bottom plate and an upper box body, and a plurality of rectangular through holes, triangular through holes and circular through holes are formed on the top plate of the upper box body, and then let the children put the cylinder Insert the sleeve into the corresponding circular through hole, insert the triangular prism into the corresponding triangular through hole, and insert the rectangular cylinder into the corresponding rectangular through hole. The shape of the shape, and no other role. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide a geometrical educational toy for children with feedback, ...

AI Technical Summary

Problems solved by technology

[0002] In the existing geometric children's educational toys, it generally consists of a right bottom plate and an upper box body, and a plurality of rectangular through holes, triangular through holes and circular through holes are formed on the top plate of the upper box body, and then let the children put the cylinder Insert the sleeve into the corresponding circular through hole, insert the triangular prism into the corresponding triangular through hole, and insert the rectangular cylinder into the corresponding rectangular through hole. the shape of the shape, and nothing else

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