US 12,478,206 B2
External punching-free mounting mechanism for curtain
Baoguo Tan, Zhejiang (CN); Jianhong Wei, Zhejiang (CN); and Yi Ding, Zhejiang (CN)
Assigned to NINGBO LIYANG NEW MATERIAL COMPANY LIMITED, Zhejiang (CN)
Filed by NINGBO LIYANG NEW MATERIAL COMPANY LIMITED, Zhejiang (CN)
Filed on Nov. 27, 2023, as Appl. No. 18/520,066.
Claims priority of application No. 202223453419.1 (CN), filed on Dec. 22, 2022.
Prior Publication US 2024/0206663 A1, Jun. 27, 2024
Int. Cl. A47H 1/00 (2006.01); A47H 1/12 (2006.01)
CPC A47H 1/12 (2013.01) 10 Claims
OG exemplary drawing
 
1. An external punching-free mounting mechanism for a curtain, comprising a cross beam exposed outside a window frame, a first mounting assembly and a second mounting assembly supporting the cross beam in the window frame in a cooperative way, and the first mounting assembly and the second mounting assembly are oppositely connected to the cross beam, wherein the first mounting assembly and the second mounting assembly can slide in a length direction of the cross beam in an unlocking state; the first mounting assembly and the second mounting assembly are fixed to the cross beam in a locking state; the first mounting assembly and the second mounting assembly are both connected with an auxiliary member used for clinging to an inner frame edge of the window frame.