Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Armrest movement structure and automobile
The invention provides an armrest movement structure and an automobile. The armrest movement structure comprises a fixed shaft, a movable shaft and an armrest, and a hinge structure; the hinge structure comprises a shell, a fluted disc, a guide ring, a pawl, a fixing ring and an elastic piece, the pawl is provided with a first tooth part on one side of the shaft, and a spring applies force to the pawl on the other side of the shaft, so that the pawl keeps the trend that the first tooth part approaches the fluted disc when no external force exists; a second tooth part matched with the first tooth part is arranged on the fluted disc; the guide ring is provided with a guide groove, the guide groove has a first position, a second position and a third position, the pawl is provided with a positioning column, when the positioning column is located at the first position of the guide groove, the first tooth part is separated from the second tooth part, and when the positioning column is located at the second position of the guide groove, the second tooth part is separated from the third tooth part. When the positioning column is located at the first position of the guide groove, the first tooth part is lifted relative to the second tooth part, and when the positioning column is located at the third position of the guide groove, the first tooth part is located at the hidden position.
本发明提供一种扶手运动结构及汽车，其中的扶手运动结构包括：固定轴；以及铰链结构；所述铰链结构包括壳体、齿盘、导向圈、棘爪、固定圈及弹性片，棘爪于轴的一侧设置第一齿部，棘爪于轴的另一侧被一弹簧所施力，以使所述棘爪在无外力时保持其第一齿部向所述齿盘靠近的趋势；所述齿盘上设置有与所述第一齿部配合的第二齿部；所述导向圈上设置有导槽，且所述导槽具有第一位置、第二位置及第三位置，所述棘爪上设置有定位柱，所述定位柱位于所述导槽的第一位置时，所述第一齿部与所述第二齿部脱离，所述定位柱位于所述导槽的第二位置时，所述第一齿部相对所述第二齿部抬起，所述定位柱位于所述导槽的第三位置时，所述第一齿部位于隐藏位置。
Armrest movement structure and automobile
The invention provides an armrest movement structure and an automobile. The armrest movement structure comprises a fixed shaft, a movable shaft and an armrest, and a hinge structure; the hinge structure comprises a shell, a fluted disc, a guide ring, a pawl, a fixing ring and an elastic piece, the pawl is provided with a first tooth part on one side of the shaft, and a spring applies force to the pawl on the other side of the shaft, so that the pawl keeps the trend that the first tooth part approaches the fluted disc when no external force exists; a second tooth part matched with the first tooth part is arranged on the fluted disc; the guide ring is provided with a guide groove, the guide groove has a first position, a second position and a third position, the pawl is provided with a positioning column, when the positioning column is located at the first position of the guide groove, the first tooth part is separated from the second tooth part, and when the positioning column is located at the second position of the guide groove, the second tooth part is separated from the third tooth part. When the positioning column is located at the first position of the guide groove, the first tooth part is lifted relative to the second tooth part, and when the positioning column is located at the third position of the guide groove, the first tooth part is located at the hidden position.
本发明提供一种扶手运动结构及汽车，其中的扶手运动结构包括：固定轴；以及铰链结构；所述铰链结构包括壳体、齿盘、导向圈、棘爪、固定圈及弹性片，棘爪于轴的一侧设置第一齿部，棘爪于轴的另一侧被一弹簧所施力，以使所述棘爪在无外力时保持其第一齿部向所述齿盘靠近的趋势；所述齿盘上设置有与所述第一齿部配合的第二齿部；所述导向圈上设置有导槽，且所述导槽具有第一位置、第二位置及第三位置，所述棘爪上设置有定位柱，所述定位柱位于所述导槽的第一位置时，所述第一齿部与所述第二齿部脱离，所述定位柱位于所述导槽的第二位置时，所述第一齿部相对所述第二齿部抬起，所述定位柱位于所述导槽的第三位置时，所述第一齿部位于隐藏位置。
Armrest movement structure and automobile
一种扶手运动结构及汽车
LI XIAOWEI (Autor:in) / LAN XUYONG (Autor:in) / LIAO HAO (Autor:in)
24.09.2024
Patent
Elektronische Ressource
Chinesisch