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Spinning top

a top and pin technology, applied in the field of pin tops, can solve the problems of screw gear jamming, screw-shaped mechanism jamming, stand with installation increasing the opportunity for lateral movement, etc., and achieve the effect of increasing the functional reliability and durability of the toy

Inactive Publication Date: 2022-05-12
EFREMENKO VLADIMIR NIKOLAEVICH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention improves the reliability and durability of a toy for children called a spinning top by preventing damage to the gear during rotation.

Problems solved by technology

A slant of the rod or nut would lead to the screw gear jamming.
As a result, after some time of use, coupling of the stand and the handle support gets loose, the stand with installation acquires an increased opportunity for lateral movement, and the screw-shaped mechanism gets jammed.

Method used

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Examples

Experimental program
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Embodiment Construction

[0026]Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

[0027]The present invention provides a structure of a toy for children, a spinning top, designed for playing on a flat surface.

[0028]In general the structure (base structure ensuring rotation of assemblies) of the spinning top is based on the following. The spinning top comprises:[0029]a base with external flat support for placing the toy on a supporting surface bearing a tubular support in its center;[0030]a disk-shaped bearing structure for positioning of installation in the mortises provided in the lower part bearing the first tubular support in the center put on the tubular base support and covering the base support externally so as to rotate it in relation to the base support by means of point resting against it at a longitudinal axis of the base support;[0031]a second support of the structure in the form of tubular ele...

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PUM

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Abstract

Spinning top includes a base with an external flat support and bearing a base tubular support in the center, a bearing structure above base with mortises in lower part of bearing structure, bearing structure comprising first tubular support coaxial with base tubular support and external to it, first tubular support rotatable relative to base tubular support at a point resting against base support at a longitudinal axis of base support, and second tubular support with an edge covering first tubular support, edge above edge of first tubular support, handle for rotation of bearing structure, including screw gear with a nut that goes through edge of second tubular support towards resting point of first tubular support against base tubular support, nut is above second tubular support edge and has teeth that engage response teeth of second tubular support, and point support / conical element, inserted into recess of first tubular support.

Description

CROSS REFERENCE TO RELATED APPLICATIONS[0001]This application claims priority to RU patent application no. 2020137047, filed on Nov. 11, 2020, incorporated herein by reference in its entirety.BACKGROUND OF THE INVENTIONField of the Invention[0002]The invention relates to toys for children, and more particularly, to spinning tops, designed for children playing on a flat surface.Related Art[0003]The term “spinning top” or “top” in relation to toys for children should be understood as the simplest rotating device that in general maintains stability on one support point during rotation. More complex structures of the spinning top include a mechanism where a screw-shaped axial rod is used for spinning. When pushing this rod down, the screw gear is activated. It is a dynamic toy for children that stimulates cognitive activity. It helps the child to establish causal relationships between actions and events, and develops coordination and motor skills of hands.[0004]A conventional spinning t...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A63H1/20A63H1/28
CPCA63H1/20A63H1/28
Inventor EFREMENKO, VLADIMIR NIKOLAEVICHGENNE, DMITRY IVANOVICH
Owner EFREMENKO VLADIMIR NIKOLAEVICH