PARTICLE BUILDING BLOCK TOY CONVERSION PIN AND MANUFACTURING METHOD

WIPO Patent Application WO/2023/035109

A1

The present invention relates to the technical field of research and development and manufacturing of assembling particles for a "particle" building block toy, and in particular, to a particle building block toy conversion pin and a manufacturing method. In the particle building block toy conversion pin, a plane passing through the midpoint of the axial length of a limiting table B and perpendicular to the axis of the pin is taken as an interface, the pin structure below the interface is a size structure of a type of pin of a small particle building block toy, and the pin structure above the horizontal interface is a size structure of the same type of pin of a "6 mm particle" building block toy, such that by designing a manufacturing method for particle building block toy conversion pins, and a pin, "6 mm particle" building block toys are combined with "small particle" building block toys to effectively and conveniently create a more satisfactory scenery shape, thereby achieving not only high convenience and fastness but also high efficiency with low costs.

JP2011072682

INTELLECTUAL TRAINING TOY

CHEN RUIFENG (CN)
HUANG PEIYU (CN)

PCT/CN2021/116927

March 16, 2023

September 07, 2021

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GUANGDONG QUNYU INTERACTIVE TECH CO LTD (CN)

A63H33/04; A63H33/12

CN216023173U	2022-03-15
CN112221168A	2021-01-15
CN207708535U	2018-08-10
CN213555366U	2021-06-29
CN103316485A	2013-09-25
CN111450549A	2020-07-28
CN206730522U	2017-12-12
GB9505383D0	1995-05-03
GB2118447A	1983-11-02

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