Simple and attractive micro study for reading
The utility model discloses a simple and attractive micro reading study, relates to the technical field of micro reading studies, and provides the following scheme that the simple and attractive micro reading study comprises a bookshelf and a positioning mechanism arranged in the bookshelf, and the...
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Format: | Patent |
Sprache: | chi ; eng |
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Online-Zugang: | Volltext bestellen |
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Zusammenfassung: | The utility model discloses a simple and attractive micro reading study, relates to the technical field of micro reading studies, and provides the following scheme that the simple and attractive micro reading study comprises a bookshelf and a positioning mechanism arranged in the bookshelf, and the positioning mechanism comprises a lifting assembly, a connecting assembly and a pushing and pressing assembly; the lifting assembly comprises a placement groove, a limiting column, a working spring and a lifting sliding block, the placement groove is formed in the outer wall of the bookshelf body, the limiting column is fixedly connected to the inner wall of the placement groove, the outer wall of the limiting column is sleeved with the working spring, and by arranging a pushing and pressing plate, the working spring drives the lifting sliding block to slide along the outer wall of the limiting column through the elasticity of the working spring; the lifting sliding block slides to drive the first supporting rod to |
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