A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Freezer hinge capable of hovering at any angle and freezer provided with freezer hinge
The invention discloses a freezer hinge capable of hovering at any angle and a freezer provided with the freezer hinge, and relates to the technical field of freezers, the freezer hinge comprises an upper hinge plate and a lower hinge plate which are rotatably mounted, and an elastic device and a rotary damping structure which are arranged between the upper hinge plate and the lower hinge plate; the elastic device comprises a first gear fixedly installed on the first rotating shaft, a second gear fixedly installed on the second rotating shaft and meshed with the first gear, a rotating rod, two rotating sleeve rods arranged on the rotating rod in a sleeving mode and a compression spring clamped between the two rotating sleeve rods all the time. When the rotating rod is rotated, the two rotating sleeve rods slide in the same direction or opposite directions; the rotating damping structure comprises a third rotating shaft rotationally installed on the lower hinge plate, a ratchet mechanism and a rotating damper. Through cooperation of the rotary damping structure and the ratchet mechanism, the cabinet door can be opened easily and can hover or fall slowly at any angle, and hand clamping caused by rapid falling of the cabinet door is avoided.
本发明公开了一种可任意角度悬停的冷柜铰链及安装该冷柜铰链的冷柜，涉及冷柜技术领域，包括转动安装的上铰链板和下铰链板、设置在上铰链板和下铰链板之间的弹力装置和旋转阻尼结构；弹力装置包括固定安装在第一旋转轴上的第一齿轮、固定安装在第二旋转轴上并且与第一齿轮啮合的第二齿轮、旋转杆、套设在旋转杆上的两个旋转套杆和始终夹持在两个旋转套杆之间的压缩弹簧；旋转旋转杆时，两个旋转套杆相向或相背滑动；旋转阻尼结构包括转动安装在下铰链板上的第三旋转轴、棘轮机构和旋转阻尼器。通过旋转阻尼结构和棘轮机构的配合，从而实现了柜门开启轻松，同时可以在任何角度悬停或缓慢下落，避免柜门急速下落带来的夹手。
Freezer hinge capable of hovering at any angle and freezer provided with freezer hinge
The invention discloses a freezer hinge capable of hovering at any angle and a freezer provided with the freezer hinge, and relates to the technical field of freezers, the freezer hinge comprises an upper hinge plate and a lower hinge plate which are rotatably mounted, and an elastic device and a rotary damping structure which are arranged between the upper hinge plate and the lower hinge plate; the elastic device comprises a first gear fixedly installed on the first rotating shaft, a second gear fixedly installed on the second rotating shaft and meshed with the first gear, a rotating rod, two rotating sleeve rods arranged on the rotating rod in a sleeving mode and a compression spring clamped between the two rotating sleeve rods all the time. When the rotating rod is rotated, the two rotating sleeve rods slide in the same direction or opposite directions; the rotating damping structure comprises a third rotating shaft rotationally installed on the lower hinge plate, a ratchet mechanism and a rotating damper. Through cooperation of the rotary damping structure and the ratchet mechanism, the cabinet door can be opened easily and can hover or fall slowly at any angle, and hand clamping caused by rapid falling of the cabinet door is avoided.
本发明公开了一种可任意角度悬停的冷柜铰链及安装该冷柜铰链的冷柜，涉及冷柜技术领域，包括转动安装的上铰链板和下铰链板、设置在上铰链板和下铰链板之间的弹力装置和旋转阻尼结构；弹力装置包括固定安装在第一旋转轴上的第一齿轮、固定安装在第二旋转轴上并且与第一齿轮啮合的第二齿轮、旋转杆、套设在旋转杆上的两个旋转套杆和始终夹持在两个旋转套杆之间的压缩弹簧；旋转旋转杆时，两个旋转套杆相向或相背滑动；旋转阻尼结构包括转动安装在下铰链板上的第三旋转轴、棘轮机构和旋转阻尼器。通过旋转阻尼结构和棘轮机构的配合，从而实现了柜门开启轻松，同时可以在任何角度悬停或缓慢下落，避免柜门急速下落带来的夹手。
Freezer hinge capable of hovering at any angle and freezer provided with freezer hinge
一种可任意角度悬停的冷柜铰链及安装该冷柜铰链的冷柜
SUN XIANG (author) / XUE LIANG (author) / XU GUANGJIAN (author) / TAN XINYI (author) / XU LIANGTIAN (author) / WANG WEI (author)
2024-02-06
Patent
Electronic Resource
Chinese