Backrest connecting piece and seat

The seat comprises a backrest and a base, the base comprises a base connecting piece, the backrest comprises a backrest connecting piece, the backrest connecting piece comprises a first connecting piece and a second connecting piece which are mutually buckled and connected, the first connecting piec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TANG PEIXIAN, LI YATAO, ZHAO JIAYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The seat comprises a backrest and a base, the base comprises a base connecting piece, the backrest comprises a backrest connecting piece, the backrest connecting piece comprises a first connecting piece and a second connecting piece which are mutually buckled and connected, the first connecting piece comprises a first section and a second section, and the second connecting piece comprises a third section and a fourth section. The third section and the first section are located at the same end of the backrest connecting piece, the fourth section and the second section are located at the same end of the backrest connecting piece, the first section and the third section are buckled to form a cylinder, the cylinder is used for being connected with a backrest, the second section and the fourth section are attached to form a flat body, and the flat body is used for being connected with a base or a base connecting piece. The backrest connecting piece solves the problems that in the prior art, when a backrest connect