Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a tent hack lever structure, which comprises vertical rods, a tent top bracket and a supporting mandril group, wherein each vertical rod is provided with a permanent seat and a sliding seat; the tent top bracket comprises four groups of connecting rod units, wherein the tails and the heads of the connecting units are mutually hinged and unfolded to form a square, and four groups of hinged points are formed; each group of connecting rod unit comprises two connecting rods, wherein the connecting rods are mutually hinged and unfolded to form an X shape; each group of hinged points respectively form an upper hinged point and a lower hinged point; the supporting mandril group comprises four groups of connecting rod units, wherein each group of connecting rod unit corresponds to one group of hinged points of the tent top bracket; each connecting rod unit of the supporting mandril group comprises two connecting rods which are mutually hinged and form an X shape after being unfolded; two connecting rods, which are connected with the tent top bracket, of each connecting rod unit are hinged to the upper hinged point and the lower hinged point of the tent top bracket; one connecting rod of the connecting rod unit connected with the vertical rods is hinged to a sliding rod, and the other connecting rod is hinged to the permanent seat.
The invention discloses a tent hack lever structure, which comprises vertical rods, a tent top bracket and a supporting mandril group, wherein each vertical rod is provided with a permanent seat and a sliding seat; the tent top bracket comprises four groups of connecting rod units, wherein the tails and the heads of the connecting units are mutually hinged and unfolded to form a square, and four groups of hinged points are formed; each group of connecting rod unit comprises two connecting rods, wherein the connecting rods are mutually hinged and unfolded to form an X shape; each group of hinged points respectively form an upper hinged point and a lower hinged point; the supporting mandril group comprises four groups of connecting rod units, wherein each group of connecting rod unit corresponds to one group of hinged points of the tent top bracket; each connecting rod unit of the supporting mandril group comprises two connecting rods which are mutually hinged and form an X shape after being unfolded; two connecting rods, which are connected with the tent top bracket, of each connecting rod unit are hinged to the upper hinged point and the lower hinged point of the tent top bracket; one connecting rod of the connecting rod unit connected with the vertical rods is hinged to a sliding rod, and the other connecting rod is hinged to the permanent seat.
Tent hack lever structure
CUI KUANJUN (Autor:in)
08.04.2015
Patent
Elektronische Ressource
Englisch
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
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Power transmission mountainous area hack lever equipment
| Europäisches Patentamt | 2023
Engineering Index Backfile | 1936