EPP heat preservation box

An EPP heat preservation box comprises a box cover, a bottom box body and a stacking box body. The bottom box body is provided with a first concave clamping part and a second concave clamping part; the stacked box body comprises a transverse side plate and a longitudinal side plate; a first convex c...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZENG QIHUA, LU ZHENLIANG, LI HUAXIAO, CHEN JUN, ZHENG DE
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:An EPP heat preservation box comprises a box cover, a bottom box body and a stacking box body. The bottom box body is provided with a first concave clamping part and a second concave clamping part; the stacked box body comprises a transverse side plate and a longitudinal side plate; a first convex clamping part clamped with the first concave clamping part is arranged at the bottom of the transverse side plate; the transverse side plates are provided with strip-shaped protruding parts. The longitudinal side plate is provided with a first notch part; the first notch part is provided with a second bulge clamping part; the longitudinal side plate is provided with a third concave clamping part; the box cover is provided with a strip-shaped groove; the box cover further detachably covers the top of the bottom box body. According to the heat preservation box, the transverse side plates and the longitudinal side plates are detachably installed in the inner cavity of the bottom box body, the storage capacity of the he