The invention provides a stacked extension end cover mechanism of a shielding curtain, which can meet the assembly requirement of long-distance telescopic adjustment and meet the universal assembly of the shielding curtain to the greatest extent. The outer pipe assembly comprises an outer pipe body, inner sealing covers at the two ends and an inner pipe spring set rotating shaft; the middle sealing cover comprises a first guide notch groove; the outer sealing cover comprises a second guide notch groove and a lock catch mechanism, the middle sealing cover is arranged on the outer side of the corresponding end of the outer pipe body in a sleeving mode, the first guide notch groove corresponds to the notch groove of the outer pipe body, and a compression spring is arranged between the outer end face of the inner sealing cover and the inner end face of a cover body of the middle sealing cover. The length of the outer sealing cover is larger than that of the middle sealing cover, the middle sealing cover is sleeved with the outer sealing cover, and the second guide notch groove is aligned to the first guide notch groove and the notch groove.
本发明提供了一种遮物帘的层叠式延伸端盖机构,其可满足长距离的伸缩调整的组装需求,最大限度的满足遮物帘的通用性组装。其包括:外管组件,其包括外管管体、两端的内封盖、内管弹簧组转轴;中封盖,其包括第一导向缺口槽;以及外封盖,其包括第二导向缺口槽、锁扣机构,所述中封盖套装于所述外管管体的对应端部外侧、且所述第一导向缺口槽对应于外管管体的缺口槽布置,所述内封盖外端面和中封盖的盖体的内端面之间布置有压缩弹簧,所述外封盖的长度大于中封盖的长度,所述外封盖套装于所述中封盖、且所述第二导向缺口槽对位于第一导向缺口槽、缺口槽布置。
Laminated extension end cover mechanism of shielding curtain
一种遮物帘的层叠式延伸端盖机构
2023-11-03
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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