| 摘要 |
A hinge with large open-close angle for furniture door includes a retaining bracket connected to wallboard, a sliding seat connected to the door and a hinge module connected with the retaining bracket and the sliding seat. The hinge module includes a fixed arm, a link arm, the first turning arm, the second turning arm and the third turning arm hinged successively. Whereby, one end of the first turning arm with salient point or bend is hinged with the retaining bracket. The said retaining bracket is installed with damper and rocking block. The damper has reset spring, while the rocking block has the first and the second acting surface. In the process of hinge closing, the first acting surface aims to coordinate with the salient point or bend on the first turning arm, while the second acting surface is coordinated with the damper. |
| 主权项 |
1. A hinge with large open-close angle for furniture door comprising:
a retaining bracket connected to wallboard, a sliding seat connected to the door and a hinge module connected with the retaining bracket and the sliding seat, the hinge module includes a fixed arm, a link arm, the first turning arm, the second turning arm and the third turning arm hinged successively, wherein, one end of the first turning arm with salient point or bend is hinged with the sliding seat, the sliding seat is installed with damper and rocking block, the damper has reset spring, while the rocking block has the first acting surface and the second acting surface, wherein in the process of hinge closing, the first acting surface aims to coordinate with the salient point or bend on the first turning arm, while the second acting surface is coordinated with the damper. |
