Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Limiting stopper
The invention relates to the technical field of automobile door opening and closing, in particular to a limiting stopper which comprises a hollow ball head, a spline housing and a bevel gear which are both installed in a containing cavity, the hollow ball head is arranged outside a screw rod in a sleeving mode and is in transmission connection with the screw rod, and the front end and the rear end of the hollow ball head are each provided with two first transmission grooves extending in the axial direction of the screw rod; each sub-sleeve is provided with a first transmission part, the outer side of the hollow ball head is coated with the two sub-sleeves, the first transmission parts of the two sub-sleeves extend into the corresponding first transmission grooves respectively, the first transmission parts move in the extending direction of the first transmission grooves, and the two sub-sleeves are sleeved with the bevel gear and are in transmission connection with the two sub-sleeves. The beneficial effects are that through cooperation of the hollow ball head, the spline housing and the helical gear, the vehicle door can be opened and closed at any angle; the screw is in transmission with the hollow ball head, so that the vehicle door can be driven to be opened and closed at any angle; and the hollow ball head swings in the two sub-sleeves, so that the problem of interference caused by angle change when the door is opened and closed is solved.
本发明涉及汽车车门开闭技术领域，特别是涉及一种限位器，包括中空球头、花键套和斜齿轮均安装于容纳腔内，中空球头套设于螺杆外并与螺杆传动连接，中空球头的前后端分别开设有沿螺杆的轴向延伸的两个第一传动槽，子套设置有第一传动部，两个子套分别包覆于中空球头的外侧，两个子套的第一传动部分别伸入对应的第一传动槽，第一传动部沿第一传动槽的延伸方向运动，斜齿轮套设于两个子套外并与两个子套传动连接。其有益效果在于：通过中空球头、花键套和斜齿轮的配合，本发明可以实现车门任意角度的开闭；螺杆与中空球头传动，可以驱动车门能在任意角度下的开闭；中空球头在两个子套内做摆动运动，解决开闭门时由于角度变化而产生的干涉问题。
Limiting stopper
The invention relates to the technical field of automobile door opening and closing, in particular to a limiting stopper which comprises a hollow ball head, a spline housing and a bevel gear which are both installed in a containing cavity, the hollow ball head is arranged outside a screw rod in a sleeving mode and is in transmission connection with the screw rod, and the front end and the rear end of the hollow ball head are each provided with two first transmission grooves extending in the axial direction of the screw rod; each sub-sleeve is provided with a first transmission part, the outer side of the hollow ball head is coated with the two sub-sleeves, the first transmission parts of the two sub-sleeves extend into the corresponding first transmission grooves respectively, the first transmission parts move in the extending direction of the first transmission grooves, and the two sub-sleeves are sleeved with the bevel gear and are in transmission connection with the two sub-sleeves. The beneficial effects are that through cooperation of the hollow ball head, the spline housing and the helical gear, the vehicle door can be opened and closed at any angle; the screw is in transmission with the hollow ball head, so that the vehicle door can be driven to be opened and closed at any angle; and the hollow ball head swings in the two sub-sleeves, so that the problem of interference caused by angle change when the door is opened and closed is solved.
本发明涉及汽车车门开闭技术领域，特别是涉及一种限位器，包括中空球头、花键套和斜齿轮均安装于容纳腔内，中空球头套设于螺杆外并与螺杆传动连接，中空球头的前后端分别开设有沿螺杆的轴向延伸的两个第一传动槽，子套设置有第一传动部，两个子套分别包覆于中空球头的外侧，两个子套的第一传动部分别伸入对应的第一传动槽，第一传动部沿第一传动槽的延伸方向运动，斜齿轮套设于两个子套外并与两个子套传动连接。其有益效果在于：通过中空球头、花键套和斜齿轮的配合，本发明可以实现车门任意角度的开闭；螺杆与中空球头传动，可以驱动车门能在任意角度下的开闭；中空球头在两个子套内做摆动运动，解决开闭门时由于角度变化而产生的干涉问题。
Limiting stopper
限位器
TANG WEIHANG (Autor:in) / LU WEI (Autor:in) / MA YINCAI (Autor:in) / YANG YONGZHU (Autor:in)
03.02.2023
Patent
Elektronische Ressource
Chinesisch
Push rod resistance adjusting device for electric limiting stopper and electric limiting stopper
| Europäisches Patentamt | 2024