| 摘要 |
The present invention discloses a hinge structure comprising a pivot having a linking portion disposed with a circular axle axially and a smaller axle extending from the center of the front end of the shaft; a main frame having a connection portion which is formed axially to have a bush-like tube spring below for the insertion of the shaft, the tube spring being positioned to have a gap with the connection portion and one end of the wall of the tube spring being formed to have an notch; a cam member having a rotation part and fixed part between which is disposed with concurrent protruded and to indented portions and which are installed inside the tube spring for the insertion of the axle, the rotation par being axially disposed with a protruded tenon which is connected with the notch of the tube spring, and the fixed part being secured with the axle, and at least a resilient member insertingly connected with the axle and secured with the connection segment of the axle by an end enclosure, which presses and constrains the aforementioned parts.
|
