Supporting door frame

The utility model provides a supporting door frame which comprises a connecting part, a fixing part and two supporting parts, the two supporting parts are oppositely arranged at the upper end of the connecting part respectively, the fixing part is arranged at the lower end of the connecting part, ea...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YANG ZHENGUANG, ZHAO XU, HE ZHONGTIAN, SONG YAOXIANG, LUO JIANHUA, LI YAN, QIN ZHENFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	The utility model provides a supporting door frame which comprises a connecting part, a fixing part and two supporting parts, the two supporting parts are oppositely arranged at the upper end of the connecting part respectively, the fixing part is arranged at the lower end of the connecting part, each supporting part comprises a supporting column and an arc-shaped plate, one end of each supporting column is fixed to the upper end of the connecting part, and the other end of each supporting column is fixed to the arc-shaped plate. The other end of each supporting column is an inclined portion extending upwards and outwards from the inner side to the outer side, the inclined portions are arranged to be arc faces, the two arc-shaped plates are oppositely arranged and coaxial, the arc-shaped plates are located below the axes of the arc-shaped plates, the two sides of each arc-shaped plate are provided with a first arc face and a second arc face respectively, and the first arc faces are matched with the inclined p