Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lifting assisting structure of heavy lifting sliding door
The invention discloses a lifting assisting structure of a heavy lifting sliding door, which comprises a lifting assisting device and a lifting device matched with a handle, the lifting device comprises a base fixed at the bottom of the sliding door, a pulley assembly in sliding connection with the base and a lifting assembly connected with the front end of the pulley assembly, and the lifting assisting device comprises a cylinder body and a connecting piece; the cylinder body is connected with the sliding door, a telescopic space is formed in the cylinder body, and a compression spring is arranged in the telescopic space; the connecting piece is arranged at the opening of the telescopic space, one end of the connecting piece is connected with the compression spring, and the other end of the connecting piece is connected with the pulley assembly; when the handle is rotated, the lifting assembly pulls the pulley assembly to move in the first direction so as to drive the base to be lifted upwards in the vertical direction, the compression spring rebounds to provide pushing force for the pulley assembly to move in the first direction, force needed for rotating the handle is reduced, and the handle is rotated more sensitively in a labor-saving mode.
本发明公开了一种重型提升推拉门的助升结构，包括助升器以及与执手配合的提升装置，提升装置包括固定在推拉门底部的底座、与底座滑动连接的滑轮组件以及与滑轮组件前端连接的提升组件，助升器包括缸体和连接件，缸体与推拉门连接，缸体内部具有伸缩空间，伸缩空间内设置有压缩弹簧；连接件设置在伸缩空间的开口处，连接件的一端与压缩弹簧连接，连接件的另一端与滑轮组件连接；转动执手使提升组件拉动滑轮组件朝向第一方向移动进而驱动底座沿竖直方向向上提升，压缩弹簧回弹为滑轮组件提供向第一方向移动的推力，降低转动执手所需的力，使转动执手更加灵敏、省力。
Lifting assisting structure of heavy lifting sliding door
The invention discloses a lifting assisting structure of a heavy lifting sliding door, which comprises a lifting assisting device and a lifting device matched with a handle, the lifting device comprises a base fixed at the bottom of the sliding door, a pulley assembly in sliding connection with the base and a lifting assembly connected with the front end of the pulley assembly, and the lifting assisting device comprises a cylinder body and a connecting piece; the cylinder body is connected with the sliding door, a telescopic space is formed in the cylinder body, and a compression spring is arranged in the telescopic space; the connecting piece is arranged at the opening of the telescopic space, one end of the connecting piece is connected with the compression spring, and the other end of the connecting piece is connected with the pulley assembly; when the handle is rotated, the lifting assembly pulls the pulley assembly to move in the first direction so as to drive the base to be lifted upwards in the vertical direction, the compression spring rebounds to provide pushing force for the pulley assembly to move in the first direction, force needed for rotating the handle is reduced, and the handle is rotated more sensitively in a labor-saving mode.
本发明公开了一种重型提升推拉门的助升结构，包括助升器以及与执手配合的提升装置，提升装置包括固定在推拉门底部的底座、与底座滑动连接的滑轮组件以及与滑轮组件前端连接的提升组件，助升器包括缸体和连接件，缸体与推拉门连接，缸体内部具有伸缩空间，伸缩空间内设置有压缩弹簧；连接件设置在伸缩空间的开口处，连接件的一端与压缩弹簧连接，连接件的另一端与滑轮组件连接；转动执手使提升组件拉动滑轮组件朝向第一方向移动进而驱动底座沿竖直方向向上提升，压缩弹簧回弹为滑轮组件提供向第一方向移动的推力，降低转动执手所需的力，使转动执手更加灵敏、省力。
Lifting assisting structure of heavy lifting sliding door
一种重型提升推拉门的助升结构
XU PENG (Autor:in) / YANG SHANBIN (Autor:in) / LI HAO (Autor:in)
23.12.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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