| 摘要 |
A hinge system is provided to be capable of performing a buffering function by making an amount of fluid smaller than that of a rotation type fluid damper although a small amount of fluid is restored. A hinge system includes a shaft(11), a cam(14), a cam functional part, an additional cam functional part, and a housing(13). The shaft rotates by having a cam part on one side thereof and a coupling part on another side thereof. The cam has a cam part on one side thereof to perform a rubbing motion with the cam part of the shaft and converts a rotating motion of the shaft to a linear motion to deliver the linear motion to a first spring. The cam functional part and the additional cam functional part consist of a spring. The spring is compressed and decompressed by the linear motion of the cam to provide a repulsive force. The housing includes an installation space(131) and a guide part. Various components are received in the installation space. The guide part prevents the cam from rotating. |
