A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SLIDE DOOR SUPPORT DEVICE
The invention provides a sliding door supporting device which can reduce force acting on the closing direction of a sliding door under the condition that the opening degree of the sliding door is small. A lower guide unit (80) of a sliding door support device (20) is provided with: a first lower guide roller (84) that moves along a first lower rail (40); a second lower guide roller (85) that movesalong the second lower rail (50); a lower fixing part (81) fixed to the sliding door (13); a lower rotating arm (82), the base end part of which is rotatably connected to the lower fixed part (81), and which supports the first lower guide roller (84) and the second lower guide roller (85) at positions closer to the tip than the base end part; and a biasing member (86) that biases the lower fixingpart (81). The biasing member (86) biases the lower fixing portion (81) in a direction in which the arm angle ([theta]) increases.
本发明提供一种滑动门支承装置，在滑动门的开度较小的情况下能够减小作用于滑动门的闭合方向的力。滑动门支承装置(20)的下侧引导单元(80)具有：第一下侧引导辊(84)，沿着第一下侧轨道(40)移动；第二下侧引导辊(85)，沿着第二下侧轨道(50)移动；下侧固定部(81)，固定于滑动门(13)；下侧转动臂(82)，该下侧转动臂的基端部以能够转动的方式与下侧固定部(81)连结，并且该下侧转动臂在比该基端部靠近顶端的位置上支承第一下侧引导辊(84)和第二下侧引导辊(85)；以及施力部件(86)，对下侧固定部(81)施力。施力部件(86)向臂角度θ变大的方向对下侧固定部(81)施力。
SLIDE DOOR SUPPORT DEVICE
The invention provides a sliding door supporting device which can reduce force acting on the closing direction of a sliding door under the condition that the opening degree of the sliding door is small. A lower guide unit (80) of a sliding door support device (20) is provided with: a first lower guide roller (84) that moves along a first lower rail (40); a second lower guide roller (85) that movesalong the second lower rail (50); a lower fixing part (81) fixed to the sliding door (13); a lower rotating arm (82), the base end part of which is rotatably connected to the lower fixed part (81), and which supports the first lower guide roller (84) and the second lower guide roller (85) at positions closer to the tip than the base end part; and a biasing member (86) that biases the lower fixingpart (81). The biasing member (86) biases the lower fixing portion (81) in a direction in which the arm angle ([theta]) increases.
本发明提供一种滑动门支承装置，在滑动门的开度较小的情况下能够减小作用于滑动门的闭合方向的力。滑动门支承装置(20)的下侧引导单元(80)具有：第一下侧引导辊(84)，沿着第一下侧轨道(40)移动；第二下侧引导辊(85)，沿着第二下侧轨道(50)移动；下侧固定部(81)，固定于滑动门(13)；下侧转动臂(82)，该下侧转动臂的基端部以能够转动的方式与下侧固定部(81)连结，并且该下侧转动臂在比该基端部靠近顶端的位置上支承第一下侧引导辊(84)和第二下侧引导辊(85)；以及施力部件(86)，对下侧固定部(81)施力。施力部件(86)向臂角度θ变大的方向对下侧固定部(81)施力。
SLIDE DOOR SUPPORT DEVICE
滑动门支承装置
TOMOHITO KIRYU (author) / TAIKI ISHIGURO (author)
2020-05-19
Patent
Electronic Resource
Chinese
IPC:
B60J
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES
,
Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS