Mortise and tenon building block and mortise and tenon building block system

Abstract

The invention provides a mortise and tenon building block and a mortise and tenon building block system.The mortise and tenon building block comprises a building block body; the building block body is provided with one or more mortise structures, first limiting edges located on the front faces of the mortise structures and limiting tables located on the back faces of the mortise structures and matched with the first limiting edges; the mortise structure on one building block body can be spliced on the mortise structure on the other building block body along the length direction and / or the width direction of the building block body; and the limiting tables on the two spliced mortise structures are axially limited by the corresponding first limiting edges, and one or two first splicing holes are formed between the two mortise structures. A new building block splicing system is formed through the designed mortise and tenon building block component, the splicing structure is simple, and the number of parts is small; and the mortise and tenon building block system is stable after splicing, attractive in appearance, and good in interestingness, has the flexibility of multi-direction splicing expansion, and expands the development range of building block toys, and a foundation is laid for the development of the mortise and tenon building block system.

Description

technical field [0001] The invention relates to the technical field of toys, in particular to a mortise and tenon building block and a mortise and tenon building block system. Background technique [0002] In the field of building block toys, with the continuous development of science and technology, there are various styles of building blocks. The development of building block toys has also changed from the initial simple stacking to the granular building blocks that can be assembled in a variety of ways, which greatly enriches the connotation of building blocks. At first, in order to be able to assemble models of various shapes, such as buildings, robots, etc., it is necessary to produce a variety of unit parts of different sizes and shapes. The main reason is that if only existing unit parts are used, then Only models that are wide at the bottom and narrow at the top can be stacked or assembled, such as pyramids. Therefore, there are too few types of models that can be as...

AI Technical Summary

Problems solved by technology

Through the way of inserting round wooden tenons into the positioning holes, various connected building block tracks can be built on the base of the building blocks, so that the balls can enter the track from the top entrance, and the potential energy of the balls can be converted into kinetic energy, but none of the above designs can It becomes a splicing system of mortise and tenon building blocks, with poor scalability

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