A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Sliding type crank arm self-locking limiting mechanism
The invention relates to the technical field of compartment door self-locking, in particular to a sliding type crank arm self-locking limiting mechanism which comprises a self-locking limiting mechanism main body, a compartment door and a door frame, the compartment door is hinged to the door frame, the self-locking limiting mechanism main body is arranged on the compartment door and the door frame, a variable-diameter sliding rail and a crank arm supporting rod are arranged on the self-locking limiting mechanism main body, and the crank arm supporting rod is arranged on the variable-diameter sliding rail. A variable-diameter sliding rail is arranged on the crank arm supporting rod, a sliding groove and a clamping hole which are communicated are formed in one face of the variable-diameter sliding rail, a sliding seat is arranged at one end of the crank arm supporting rod, a locking seat and a limiting seat are arranged on the sliding seat, and the locking seat and the limiting seat are matched with the clamping hole and the sliding groove respectively, so that the crank arm supporting rod slides on the variable-diameter sliding rail through the sliding seat. The sliding type crank arm self-locking limiting mechanism is simple in structure, the problems that limiting space is insufficient and self-locking cannot be achieved when a cargo compartment door is opened are solved, and meanwhile the problem that the appearance modeling and the overall dimension are affected is avoided.
本发明涉及厢门自锁技术领域，具体为一种滑动式曲臂自锁限位机构，包括自锁限位机构主体、厢门和门框，所述厢门铰接于门框上，且自锁限位机构主体设于厢门以及门框上，所述自锁限位机构主体上设有变径滑轨和曲臂撑杆，且变径滑轨其中一面开设有相通的滑槽和卡孔，所述曲臂撑杆其中一端设有滑动座，且滑动座上设有锁紧座和限位座，并且锁紧座和限位座分别与卡孔以及滑槽配合，使曲臂撑杆通过滑动座在变径滑轨上进行滑动处理。该滑动式曲臂自锁限位机构结构简单，解决了货厢门打开时限位空间不足、无法自锁的问题，同时避免影响外观造型和轮廓尺寸的问题。
Sliding type crank arm self-locking limiting mechanism
The invention relates to the technical field of compartment door self-locking, in particular to a sliding type crank arm self-locking limiting mechanism which comprises a self-locking limiting mechanism main body, a compartment door and a door frame, the compartment door is hinged to the door frame, the self-locking limiting mechanism main body is arranged on the compartment door and the door frame, a variable-diameter sliding rail and a crank arm supporting rod are arranged on the self-locking limiting mechanism main body, and the crank arm supporting rod is arranged on the variable-diameter sliding rail. A variable-diameter sliding rail is arranged on the crank arm supporting rod, a sliding groove and a clamping hole which are communicated are formed in one face of the variable-diameter sliding rail, a sliding seat is arranged at one end of the crank arm supporting rod, a locking seat and a limiting seat are arranged on the sliding seat, and the locking seat and the limiting seat are matched with the clamping hole and the sliding groove respectively, so that the crank arm supporting rod slides on the variable-diameter sliding rail through the sliding seat. The sliding type crank arm self-locking limiting mechanism is simple in structure, the problems that limiting space is insufficient and self-locking cannot be achieved when a cargo compartment door is opened are solved, and meanwhile the problem that the appearance modeling and the overall dimension are affected is avoided.
本发明涉及厢门自锁技术领域，具体为一种滑动式曲臂自锁限位机构，包括自锁限位机构主体、厢门和门框，所述厢门铰接于门框上，且自锁限位机构主体设于厢门以及门框上，所述自锁限位机构主体上设有变径滑轨和曲臂撑杆，且变径滑轨其中一面开设有相通的滑槽和卡孔，所述曲臂撑杆其中一端设有滑动座，且滑动座上设有锁紧座和限位座，并且锁紧座和限位座分别与卡孔以及滑槽配合，使曲臂撑杆通过滑动座在变径滑轨上进行滑动处理。该滑动式曲臂自锁限位机构结构简单，解决了货厢门打开时限位空间不足、无法自锁的问题，同时避免影响外观造型和轮廓尺寸的问题。
Sliding type crank arm self-locking limiting mechanism
一种滑动式曲臂自锁限位机构
WANG JINHU (author) / FAN DONGYANG (author) / ZHANG MINGPU (author)
2024-08-13
Patent
Electronic Resource
Chinese
IPC:
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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