Rückenlehnenmechanismus, Sitzkonsole und Sofa

Details

Veröffentlichungs-Nr.

EP4725363

Anmeldetag

14. Oktober 2025

Veröffentlichung

15. April 2026

Rechtsraum

EP

IPC

A47C1/032, A47C1/0355(RUIMAI TECH CO LTD et al.)

Abstract

This application provides a backrest mechanism (60), a seat bracket and a sofa. The backrest mechanism (60) includes: a backrest mounting plate (10); and a driving assembly (20), including a front backrest connecting rod (21), a rear backrest connecting rod (22) and a driving member, the front end of the front backrest connecting rod (21) being hinged to the front end of the backrest mounting plate (10), the upper end of the rear backrest connecting rod (22) being hinged to the rear end of the backrest mounting plate (10), the front backrest connecting rod (21) and the rear backrest connecting rod (22) being hinged to a seat frame mounting member (40) by the driving member, and the driving member being provided with a limiting end capable of receiving an external acting force, so as to enable the driving member to rotate relative to the seat frame mounting member (40), wherein the backrest mounting plate (10) has a folding position for folding the backrest mounting plate (10) relative to the seat frame mounting member (40) and an unfolding position for enabling the backrest mounting plate (10) to tilt backward relative to the seat frame mounting member (40), and the driving plate (23) can drive the backrest mounting plate (10) to move between the folding position and the unfolding position by the front backrest connecting rod (21) and the rear backrest connecting rod (22). The technical solution provided in this application can solve the problem in related technologies that the sofa cannot achieve the zero wall leaning function.

Anmelder

Firma

DewertOkin Technology Group Co., Ltd.

Land

🇨🇳 China

Fachgebiete