The invention provides a shock-proof seat tube, which comprises a connecting rod group and an elastic component, a space with a variable shape is defined in the connecting rod group, and the elastic component can be arranged in the space; the elastic component comprises at least two elastic coefficients; and the elastic component can be aligned with the connecting rod group and a plurality of embedding parts corresponding to the elastic component in a plurality of specific modes, so that the elastic component is arranged in the space.
本发明提供一种避震座管,其包含一连杆组以及一弹性组件,其中:该连杆组内部定义一形状可变的空间,该弹性组件可安置于该空间中;该弹性组件包含至少两种弹性系数;以及该弹性组件可以多个特定模式对准该连杆组和该弹性组件对应的多个嵌合部,使该弹性组件安置于该空间中。
Shock-proof seat tube
避震座管
2024-03-01
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
Explosion-proof seat with steel wire rope ring shock absorber for shock absorption
European Patent Office | 2020
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