The invention discloses a portable tent capable of automatically changing directions and stretching out and drawing back; a framework to which a tent surface is attached is composed of a plurality of trunks, a rod section (AB), a rod section (DE) and a rod section (FG) of which the lengths can be telescopically changed are connected to form a rod group (AG) as one of the trunks, and the angle between the adjacent rod sections can be automatically changed along with stretching out and drawing back of the rod sections; when not in use, the whole tent can be contracted and folded, and when in use, the rod sections sequentially extend, and the angles between the rod sections are driven to be unfolded.
本发明公布了一种可自动变向伸缩的便捷式篷,篷面所依附的骨架由若干个主干构成,长度可伸缩变化的杆段(AB)、杆段(DE)、杆段(FG)相连接而构成杆组(AG)作为其中一个主干,相邻杆段之间的角度可以随着杆段的伸缩而自动变化;不使用时整个篷可以收缩折叠合拢,使用时,各杆段依次伸长且杆段之间的角度被带动展开。
Portable tent capable of automatically changing directions and stretching out and drawing back
可自动变向伸缩的便捷式篷
2021-05-11
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
Clamping apparatus capable of rotating and automatically stretching out and drawing back
European Patent Office | 2015
|European Patent Office | 2023
|European Patent Office | 2021
|Engineering Index Backfile | 1926
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