Mildew-proof and moisture-proof wood fiber packaging box structure for electrical products
The utility model discloses a mould-proof and moisture-proof wood fiber packaging box structure for electrical products, which comprises a bottom plate and frames, the two ends of the bottom plate are symmetrically connected with the frames in a sliding manner, and the two ends of the frames are sym...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a mould-proof and moisture-proof wood fiber packaging box structure for electrical products, which comprises a bottom plate and frames, the two ends of the bottom plate are symmetrically connected with the frames in a sliding manner, and the two ends of the frames are symmetrically and fixedly connected with connectors. The two ends of a tightening assembly are fixedly connected to the inner sides of the symmetrical connectors, the tightening assembly comprises symmetrically-installed sleeves, the outer ends of the symmetrical sleeves are fixedly connected with the connectors, sleeve cavities of the symmetrical sleeves are symmetrically and fixedly connected with tension springs, and the two ends of a connecting rod are fixedly connected between the symmetrical tension springs. Compared with the prior art, the mold-proof and moisture-proof packaging box has the advantages that the mold-proof and moisture-proof effects can be achieved, the stability of the bottom of the packaging bo |
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