The invention provides a seat shock absorption and stabilization structure, a seat and an automobile. The seat shock absorption and stabilization structure comprises an active stabilization mechanism (100) and a passive shock absorption mechanism (200) which are sequentially arranged from bottom to top. The passive damping mechanism (200) comprises a passive mechanism bottom plate (201), a seat mounting plate (202), a shear type structure and an elastic assembly, the shear type structure and the elastic assembly are located between the passive mechanism bottom plate (201) and the seat mounting plate (202), and the elastic assembly is used for providing buffering force in the direction perpendicular to the seat face, driving the shear type structure to move in the direction perpendicular to the seat face and reducing vertical vibration; the active stabilization mechanism (100) comprises an active mechanism bottom plate (101), a plurality of motion branch chains (102) and a main control module, the motion branch chains (102) are arranged between the active mechanism bottom plate (101) and the passive mechanism bottom plate (201) in parallel, and the main control module is used for driving the motion branch chains (102) to do telescopic motion according to posture information of a carrier where the seat is located. And the driven mechanism bottom plate (201) is always in a horizontal state.
本发明提供了一种座椅减震减摇结构、座椅及汽车,包括自下向上依次设置的主动减摇机构(100)和被动减震机构(200);被动减震机构(200)包括被动机构底板(201)、座椅安装板(202)和位于被动机构底板(201)和座椅安装板(202)之间的剪式结构和弹性组件,弹性组件用于提供垂直椅面方向的缓冲力,带动剪式结构沿垂直椅面方向运动,减小上下的震动;主动减摇机构(100)包括主动机构底板(101)、多个运动支链(102)和主控模块,多个运动支链(102)并联设置在主动机构底板(101)和被动机构底板(201)之间,主控模块用于根据座椅所在载具的姿态信息驱动多个运动支链(102)进行伸缩运动,使得被动机构底板(201)始终处于水平状态。
Seat shock absorption and stabilization structure, seat and automobile
座椅减震减摇结构、座椅及汽车
13.08.2024
Patent
Elektronische Ressource
Chinesisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Anti-diving energy absorption structure of automobile seat and automobile seat
Europäisches Patentamt | 2021
|Seat shock absorption, stabilization and impact prevention structure and vehicle
Europäisches Patentamt | 2023
|Automobile seat damping structure and automobile seat
Europäisches Patentamt | 2023
|