Building block device for pronunciation practice
By designing a snap-fit structure and electronic reading device on the building blocks, the problem of lack of interactivity and fixation in existing pronunciation practice tools is solved, achieving stable fixation and convenient transfer of the building blocks, and enhancing learners' interactivity and self-learning ability.
CN223969488UActive Publication Date: 2026-03-06YIBIN XITONG HEALTH TECHNOLOGY CO LTD
Patent Information
- Application Number
- CN202520517869.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-03-06
- Estimated Expiration
- 2035-03-24
Smart Images

Figure CN223969488U_ABST
Abstract
The utility model discloses a building block device for pronunciation practice, which relates to the technical field of educational toys, and comprises a plurality of building blocks, a splicing table, an electronic reading device and a storage drawer, one side of the splicing table is provided with a top plate through a telescopic support rod, the electronic reading device is arranged on the lower end face of the top plate, and the storage drawer is arranged on the splicing table. The storage drawer is horizontally installed at the side end of the splicing table in a sliding mode, letters are arranged on the side faces of the building blocks, and clamping structures are arranged on the building blocks and used for relatively fixing every two adjacent building blocks. According to the utility model, the clamping structures are arranged on the building blocks, so that the two building blocks are relatively fixed and are not easy to separate without manual disassembly, and spliced pinyin can be conveniently and integrally transferred to any position, for example, the spliced pinyin is integrally transferred to the lower side of an electronic reading device; the electronic reading device is used for identifying and reading letters on the building blocks below, so that practicers can simulate and practice pronunciation of the letters or pinyin.
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Citation Information
Patent Citations
Pinyin training device
CN219392791U