School bus side wall interior trim panel
The invention discloses a school bus side wall interior trim panel. The school bus side wall interior trim panel comprises a panel body and a connecting block arranged on the right end face of the panel body, wherein a mounting cavity is formed in the connecting block, sliding holes and telescopic c...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a school bus side wall interior trim panel. The school bus side wall interior trim panel comprises a panel body and a connecting block arranged on the right end face of the panel body, wherein a mounting cavity is formed in the connecting block, sliding holes and telescopic columns slidably matched with the sliding holes are symmetrically formed in the upper end and the lower end of the connecting block, and the cross sectionw of the telescopic columns and the cross sectionw of the sliding holes are all in rectangular shape; and movable magnetic blocks are arranged at the inner end parts of the telescopic columns, fixing magnetic blocks opposite to the movable magnetic blocks in magnetism are arranged in the mounting cavity, the telescopic columns extend out of themounting cavity by virtue of an opposite repulsion characteristic, and a driving assembly used for driving the telescopic columns to contract into the mounting cavity is arranged on the left end faceof the panel body. The sch |
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