Letter bracelet for children English learning
The present invention relates to the children English learning technology field, especially to a letter bracelet for children English learning. The bracelet comprises a flexible belt, one side of the flexible belt is connected with an A fastening lantern ring through an A connection rib plate; the u...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The present invention relates to the children English learning technology field, especially to a letter bracelet for children English learning. The bracelet comprises a flexible belt, one side of the flexible belt is connected with an A fastening lantern ring through an A connection rib plate; the upper end of the A fastening lantern ring is provided with an upper snap joint button; the upper snap joint button penetrates the upper end of the A fastening lantern ring; the lower end of the upper snap joint button is provided with a snap ring; the side of the snap ring is connected with the lower end of the upper snap joint button through two snap joints; the lower end of the A fastening lantern ring is provided with a lower snap joint button; the lower snap joint button penetrates the lower end of the A fastening lantern ring, and the upper end of the lower snap joint button is provided with a snap ring groove; the snap ring groove is arranged directly under the snap ring; and the inner wall of the snap ring gr |
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