| 摘要 |
A damping device includes a casing structure, a retarding mechanism, a driving mechanism, a restoring mechanism and a resistance mechanism. An accommodating space is formed in the casing structure to accommodate the retarding mechanism, and a through hole and a hollow-out hole are formed at wall surfaces of two opposite sides of the accommodating space respectively. The retarding mechanism has a main shaft passed through out of the through hole, and a retarding shaft acting simultaneously with the main shaft. The driving mechanism has a wire wheel fastened on the main shaft. The restoring mechanism has a restoring wheel fastened on the wire wheel. The resistance mechanism has a metal element fastened on the retarding shaft, and a magnetic part is disposed between the metal element and the hollow-out hole, and an interval is formed between the magnetic part and the metal element. |
| 主权项 |
1. A damping device, comprising a casing structure, a retarding mechanism, a driving mechanism, a restoring mechanism and a resistance mechanism,
said casing structure provided with an accommodating space formed inside, and said accommodating space provided with a through hole and a hollow-out hole formed at walls of two opposite sides thereof and corresponding to each other; said retarding mechanism located within said accommodating space, and provided with a main shaft disposed at a side thereof and passed through said through hole, and a retarding shaft disposed at other side thereof and located within said accommodating space and acted simultaneously with said main shaft; said driving mechanism located outside of said casing structure, and provided with a wire wheel fastened on said main shaft, and a pulling wire winded at a peripheral of said wire wheel for providing user to pull; said restoring mechanism located near said driving mechanism, and provided with a restoring wheel disposed at a side thereof and fastened with said wire wheel and a channel passed other side therethrough, and said main shaft inserted into said channel; and said resistance mechanism provided with metal elements fastened at said retarding shaft, and said magnetic part disposed between said metal element and said hollow-out hole, and an interval formed between said magnetic part and said metal element, an adjusting member inserted into said hollow-out hole from outside of said casing structure and pivotally linked with said magnetic part. |
