Building block, building block assembly and toy

The building block is provided with a plurality of protruding columns, the protruding columns are provided with first threading holes, the bottom of the building block is provided with a first splicing groove, the first threading holes are communicated with the first splicing groove, the building bl...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG XIAOXIN, LUO RIXI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AMUSEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GAMES GENERATION HUMAN NECESSITIES INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES SPORTS TOYS, e.g. TOPS, DOLLS, HOOPS, BUILDING BLOCKS
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Beschreibung
Zusammenfassung:	The building block is provided with a plurality of protruding columns, the protruding columns are provided with first threading holes, the bottom of the building block is provided with a first splicing groove, the first threading holes are communicated with the first splicing groove, the building block is provided with a first wiring groove, and the first wiring groove is exposed on the outer surface of the building block. The first wiring groove is provided with a wiring harness inlet groove opening and a wiring harness outlet groove opening, and the wiring harness inlet groove opening and the wiring harness outlet groove opening are formed in the bottoms of the building blocks respectively. The building block assembly comprises building blocks and further comprises a wire harness steering block. The toy comprises building blocks or building block assemblies and further comprises a wire harness, one end of the wire harness is connected with a power source body, and the other end of the wire harness is connec