Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses an aluminum alloy door and window handle which comprises a handle seat made of an aluminum alloy material and a handle shank arranged on the handle seat. A cavity for a lock cylinder module to be installed is formed in the handle seat, and an abrasion resisting layer made of nylon plastic is arranged on the inner wall of the cavity. The aluminum alloy door and window handle is ingenious and reasonable in structural design. The handle seat is made of the aluminum alloy material, so that the handle is attractive in appearance, high in structural strength, not prone to breakage and good in corrosion resisting capacity, and the service life is greatly prolonged. The abrasion resisting layer made of the nylon plastic is arranged on the inner wall of the cavity of the handle seat, friction coefficient is effectively decreased, noise is reduced, and the service life is further prolonged. In addition, the nylon plastic can be recycled and reused, materials are saved, and environment is protected. Furthermore, the aluminum alloy door and window handle is simple and compact in overall structure and easy to achieve.
The invention discloses an aluminum alloy door and window handle which comprises a handle seat made of an aluminum alloy material and a handle shank arranged on the handle seat. A cavity for a lock cylinder module to be installed is formed in the handle seat, and an abrasion resisting layer made of nylon plastic is arranged on the inner wall of the cavity. The aluminum alloy door and window handle is ingenious and reasonable in structural design. The handle seat is made of the aluminum alloy material, so that the handle is attractive in appearance, high in structural strength, not prone to breakage and good in corrosion resisting capacity, and the service life is greatly prolonged. The abrasion resisting layer made of the nylon plastic is arranged on the inner wall of the cavity of the handle seat, friction coefficient is effectively decreased, noise is reduced, and the service life is further prolonged. In addition, the nylon plastic can be recycled and reused, materials are saved, and environment is protected. Furthermore, the aluminum alloy door and window handle is simple and compact in overall structure and easy to achieve.
Aluminum alloy door and window handle
CHEN SUJIE (Autor:in)
27.05.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05B
LOCKS
,
Schlösser
Handle for bridge-cutoff aluminum alloy door and bridge-cutoff aluminum alloy window
| Europäisches Patentamt | 2021