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US 11,889,924 B2Granted
Modular sectional sofa
OwnerTongpei Songinventor
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OwnerTongpei Songinventor
Estimating the term…
The present disclosure provides a modular sectional sofa, including a bottom frame, a backrest frame and a cushion, wherein the inner side surface of the backrest frame is provided with a hook body, the hook body comprises a connection element, the lower surface of the connection element is provided with an inserting part, the upper surface of the bottom frame is provided with a hole or slot, when the inserting part is connected to the hole or slot, the backrest frame is connected with the bottom frame into a whole. A modular sectional sofa is further provided, including a bottom frame and a U-shaped connection element, wherein the U-shaped connection element connects two bottom frames through a left position limiting post and a right position limiting post. A modular sectional sofa is further provided, the side edge on the upper surface of the bottom frame is provided with four holes or slots, and the hook body on the inner side surface of the backrest frame are connected in any two holes or slots, and the backrest frame is connected with any side of the bottom frame. This reduces the size and the weight of sofa to improve the convenience of sofa handling. There are a variety of combinations. The present disclosure is strongly stable after assemble and convenient for people to use.
A modular sectional sofa, characterized in that it includes a bottom frame (1), a backrest frame (2) and a cushion (3), wherein the inner side surface of the backrest frame (2) is provided with a hook body (21), the hook body (21) comprises a connection element (211), the lower surface of the connection element (211) is located at the same height as the upper surface of the bottom frame (1), the lower surface of the connection element (211) is provided with an inserting part (212), the upper surface of the bottom frame (1) is provided with a hole or slot, the hole or slot matches with the inserting part (212), when the inserting part (212) is connected to the hole or slot, the backrest frame (2) is connected with the bottom frame (1), and the cushion (3) is detachably placed on the bottom frame (1), a bottom surface of the bottom frame (1) is provided with a first supporting leg (11), and a bottom surface of the backrest frame (2) is provided with a second supporting leg (22), wherein the bottom surface of the bottom frame (1) is provided with a position limiting piece (4), the position limiting piece (4) is provided with a left position limiting hole (41) and a right position limiting hole (42), the right position limiting hole (42) is movably mounted on the bottom surface of the bottom frame (1), and the left position limiting hole (41) is fixed on the bottom surface of the backrest frame (2) through the second supporting leg (22).
Dependencies are inferred from the claim text.