Abstract:
PROBLEM TO BE SOLVED: To provide an operating mechanism of an opening/closing body, which performs a good-looking opening operation without damage to a mounting structure of the opening/closing body and the like. SOLUTION: This operating mechanism is equipped with a driving means for open-driving the opening/closing body, a position detecting means for detecting an opening position of the opening/closing body, and a full-opening position storage means for storing a full-opening position of the opening/closing body. When the opening/closing body is open-driven by the driving means, the operating mechanism stops the driving means in a full-opening recognizing position stored by the full-opening position storage means or a position back from the full-opening recognizing position by a fixed amount. The operating mechanism is constituted so that the full-opening position storage means can set a new full-opening recognizing position, when a present position of the opening/closing body after the completion of open drive by the driving means differs from the full-opening recognizing position. COPYRIGHT: (C)2004,JPO
Abstract in simplified Chinese:一种用于打开及闭合一或是一隔开对之运输车辆乘客门的一电动门操作器,其经安装覆盖供该等门所用的一开口。一可转动输入轴具有一牢固至该输入轴的一电动马达,用于传动该输入轴,一蜗杆系中央地位设在该马达轴上,以及一电动煞车经安装至该输入轴位在与该电动马达相对的一端部处。于紧急状况下,一鼓状凸轮自一蜗杆齿轮提升一小齿轮,将该蜗杆齿轮自一输出齿轮组脱离。
Abstract:
A clutch mechanism for coupling and uncoupling an electric motor and leadscrew has dog-clutch gears that can be engaged by a linear actuator, bell crank, and linkage shaft. Uncoupling force due to narrowed dog teeth are resisted by the alignment of the linkage shaft with the central portion of the bell crank.
Abstract:
An automatic door operating device for a vehicle (301) includes: an input unit (201) which is provided in a portion of a vehicle and to which an instruction to automatically open a door (101) of a vehicle (100) is input by a user's touching; a door drive unit (102) which automatically opens the door when the instruction is input by the input unit; and a control means (104) for controlling the door drive unit so as to automatically open the door only while the user touches the input unit.
Abstract:
Disclosed is a safety door lock using a door handle. The safety door lock includes the door handle configured to be rotatable in the vertical direction and to slidably reciprocate in the horizontal direction and having a sliding groove on the side surface thereof adjacent to a door, a body combined with the inside of the sliding groove to form a rotating shaft with another door handle provided at the other side of the door and supporting sliding of the door handle so as to protrude the door handle from the front end of the door, and an elastic unit fixed to the body, relatively sliding within the sliding groove and elastically relaxing the door handle and the body.