The invention relates to a transmission mechanism, a linkage device, a turnover screen assembly and a vehicle, the transmission mechanism comprises a body, the body is provided with a rotating axis, a guide groove structure is arranged on the body around the rotating axis, the guide groove structure comprises a first guide groove section and a second guide groove section, the first guide groove section comprises a first arc-shaped section and a first traction section which communicate with each other, and the second guide groove section comprises a second arc-shaped section and a second traction section; the second guide groove section comprises a second arc-shaped section and a second traction section which are communicated with each other, the second arc-shaped section and the first arc-shaped section both take the rotating axis as the circle center, and the distance between at least one of the first traction section and the second traction section and the rotating axis is gradually changed. The first arc-shaped section and the first traction section which are communicated with each other and the second arc-shaped section and the second traction section which are communicated with each other are arranged, the first arc-shaped section and the first traction section are connected with a driven part, and the second arc-shaped section and the second traction section are connected with a driven part to act, so that one transmission mechanism drives the two driven parts to act; the structure is simple and cost is low.
本申请涉及一种传动机构、联动装置、翻转屏幕总成和车辆,传动机构包括:本体,具有旋转轴心,本体上围绕旋转轴心设置有导槽结构,导槽结构包括第一导槽段和第二导槽段,第一导槽段包括相互连通的第一弧形段和第一牵引段,第二导槽段包括相互连通的第二弧形段和第二牵引段,第二弧形段与第一弧形段均以旋转轴心为圆心,第一牵引段及第二牵引段至少一者与旋转轴心之间的间距呈渐变设置。通过设置相连通的第一弧形段和第一牵引段,以及相连通的第二弧形段和第二牵引段,利用第一弧形段和第一牵引段连接一从动件,利用第二弧形段和第二牵引段连接一从动件动作,实现一个传动机构带动两个从动件动作,结构简单、成本低。
Transmission mechanism, linkage device, turnover screen assembly and vehicle
传动机构、联动装置、翻转屏幕总成和车辆
08.04.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G09F DISPLAYING , Anzeigewesen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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