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A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of automobiles, and provides a stretching mechanism. The stretching mechanism comprises a stretching rod fixed frame assembly, a stretching rod arranged onthe stretching rod fixed frame assembly, a first pulling wire mechanism and a second pulling wire mechanism, wherein the first pulling wire mechanism and the second pulling wire mechanism are locatedin the stretching rod fixed frame assembly and are relatively fixed with the stretching rod. The new stretching rod fixed frame assembly novel is adopted, a fixed pulley matched with a second pullingwire is mounted on a fixed frame body, and therefore during stretching motion, the situation that a stretching-out pulling wire sleeve do front-and-back motion along with the stretching rod cannot happen, the situation that the pulling wire sleeve and other components generate interference and wear is effectively avoided, the service life of equipment is prolonged, and the abnormal sound failurerate of the equipment is reduced.
本发明属于汽车技术领域，提供了一种伸拉机构，包括伸拉杆固定架组件，设置在伸拉杆固定架组件上的伸拉杆，位于伸拉杆固定架组件内并与伸拉杆相对固定的第一拉线机构和第二拉线机构。本发明采用新的伸拉杆固定架组件设计，在固定架主体上安装有与第二拉线匹配的定滑轮，这样伸拉运动时候，伸出的拉线外套就不会随着伸拉杆做前后运动，有效地避免了拉线外套与其他部件产生干涉和磨损，不仅提高了设备使用寿命，而且降低了设备的异响故障率。
The invention belongs to the technical field of automobiles, and provides a stretching mechanism. The stretching mechanism comprises a stretching rod fixed frame assembly, a stretching rod arranged onthe stretching rod fixed frame assembly, a first pulling wire mechanism and a second pulling wire mechanism, wherein the first pulling wire mechanism and the second pulling wire mechanism are locatedin the stretching rod fixed frame assembly and are relatively fixed with the stretching rod. The new stretching rod fixed frame assembly novel is adopted, a fixed pulley matched with a second pullingwire is mounted on a fixed frame body, and therefore during stretching motion, the situation that a stretching-out pulling wire sleeve do front-and-back motion along with the stretching rod cannot happen, the situation that the pulling wire sleeve and other components generate interference and wear is effectively avoided, the service life of equipment is prolonged, and the abnormal sound failurerate of the equipment is reduced.
本发明属于汽车技术领域，提供了一种伸拉机构，包括伸拉杆固定架组件，设置在伸拉杆固定架组件上的伸拉杆，位于伸拉杆固定架组件内并与伸拉杆相对固定的第一拉线机构和第二拉线机构。本发明采用新的伸拉杆固定架组件设计，在固定架主体上安装有与第二拉线匹配的定滑轮，这样伸拉运动时候，伸出的拉线外套就不会随着伸拉杆做前后运动，有效地避免了拉线外套与其他部件产生干涉和磨损，不仅提高了设备使用寿命，而且降低了设备的异响故障率。
Stretching mechanism
一种伸拉机构
XIE PENGPENG (author)
2020-09-22
Patent
Electronic Resource
Chinese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
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