A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides a double-shaft torque hinge capable of sequentially moving a first shaft and a second shaft one by one. A biaxial torque hinge is provided with a plurality of stacked first friction elements (6) that engage with a first shaft (4), and a plurality of stacked second friction elements (7) that engage with a second shaft (5). The first friction element (6) has an arm (6a) wound around the first shaft (4), and is configured such that the tightening torque when the first shaft (4) rotates relative to the first friction element (6) in the tightening direction is greater than the loosening torque when the first shaft (4) rotates relative to the first friction element (6) in the loosening direction. The second friction element (7) has an arm (7a), and is configured such that the tightening torque when the second shaft (5) rotates relative to the second friction element (7) in the tightening direction is greater than the loosening torque when the second shaft (5) rotates relative to the second friction element (7) in the loosening direction. When the second main body (2) rotates relative to the first main body (1) in one direction, a tightening torque is applied to one of the first shaft (4) and the second shaft (5), and a loosening torque is applied to the other of the first shaft (4) and the second shaft (5).
本发明提供一种能够使第一轴和第二轴一个一个地依次移动的双轴扭矩铰链。双轴扭矩铰链具备与第一轴(4)卡合的层叠的多个第一摩擦元件(6)以及与第二轴(5)卡合的层叠的多个第二摩擦元件(7)。第一摩擦元件(6)具有卷绕于第一轴(4)的臂(6a)，构成为第一轴(4)相对于第一摩擦元件(6)向紧固方向相对旋转时的紧固扭矩大于向松开方向相对旋转时的松开扭矩。第二摩擦元件(7)具有臂(7a)，构成为第二轴(5)相对于第二摩擦元件(7)向紧固方向相对旋转时的紧固扭矩大于向松开方向相对旋转时的松开扭矩。当第二主体(2)相对于第一主体(1)向一个方向相对旋转时，对第一轴(4)和第二轴(5)的一方作用紧固扭矩，对另一方作用松开扭矩。
The invention provides a double-shaft torque hinge capable of sequentially moving a first shaft and a second shaft one by one. A biaxial torque hinge is provided with a plurality of stacked first friction elements (6) that engage with a first shaft (4), and a plurality of stacked second friction elements (7) that engage with a second shaft (5). The first friction element (6) has an arm (6a) wound around the first shaft (4), and is configured such that the tightening torque when the first shaft (4) rotates relative to the first friction element (6) in the tightening direction is greater than the loosening torque when the first shaft (4) rotates relative to the first friction element (6) in the loosening direction. The second friction element (7) has an arm (7a), and is configured such that the tightening torque when the second shaft (5) rotates relative to the second friction element (7) in the tightening direction is greater than the loosening torque when the second shaft (5) rotates relative to the second friction element (7) in the loosening direction. When the second main body (2) rotates relative to the first main body (1) in one direction, a tightening torque is applied to one of the first shaft (4) and the second shaft (5), and a loosening torque is applied to the other of the first shaft (4) and the second shaft (5).
本发明提供一种能够使第一轴和第二轴一个一个地依次移动的双轴扭矩铰链。双轴扭矩铰链具备与第一轴(4)卡合的层叠的多个第一摩擦元件(6)以及与第二轴(5)卡合的层叠的多个第二摩擦元件(7)。第一摩擦元件(6)具有卷绕于第一轴(4)的臂(6a)，构成为第一轴(4)相对于第一摩擦元件(6)向紧固方向相对旋转时的紧固扭矩大于向松开方向相对旋转时的松开扭矩。第二摩擦元件(7)具有臂(7a)，构成为第二轴(5)相对于第二摩擦元件(7)向紧固方向相对旋转时的紧固扭矩大于向松开方向相对旋转时的松开扭矩。当第二主体(2)相对于第一主体(1)向一个方向相对旋转时，对第一轴(4)和第二轴(5)的一方作用紧固扭矩，对另一方作用松开扭矩。
Double-shaft torque hinge
双轴扭矩铰链
HATANO YUICHI (author)
2024-04-12
Patent
Electronic Resource
Chinese