Child learning chair capable of being adjusted in multiple directions
The utility model relates to the technical field of school supplies, and discloses a children learning chair capable of being adjusted in multiple directions, which comprises a seat plate, a positioning groove is arranged at the bottom of the seat plate, a positioning block is fixedly connected to t...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to the technical field of school supplies, and discloses a children learning chair capable of being adjusted in multiple directions, which comprises a seat plate, a positioning groove is arranged at the bottom of the seat plate, a positioning block is fixedly connected to the inner wall of the positioning groove, a first threaded hole is arranged on the positioning block, and a second threaded hole is arranged on the positioning block. The inner wall of the first threaded hole is in threaded connection with a connecting block through a first threaded rod, the bottom of the connecting block is fixedly connected with a telescopic inner rod, a sliding groove is formed in the bottom of the seat plate, a sliding mechanism is arranged on the inner wall of the sliding groove, and the sliding mechanism comprises an inner sliding way, an outer sliding way and a connecting rod; the inner sliding way is fixedly connected into the sliding groove, and the outer sliding way is in threaded connecti |
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