A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Perpendicular cross joint and fishbone-shaped tent framework
The invention discloses a vertical cross joint which comprises a cross beam mounting groove and further comprises two ram mounting grooves. The two ram mounting grooves are symmetrically arranged by taking the groove center line of the cross beam mounting groove as a symmetry axis; the groove center lines of the two ram mounting grooves are located on the same straight line and are perpendicular to the horizontal projection of the groove center line of the cross beam mounting groove. On the basis, the invention further provides a fishbone-shaped tent framework which comprises a cross beam and long ribs and further comprises a ram and the vertical cross joint. One end of the cross beam is hinged in the cross beam mounting groove; one end of the long rib is hinged and mounted in the long rib mounting groove; and one end of the ram is hinged and mounted in the ram mounting groove. The scheme has the beneficial effects that the lateral expansion capacity is increased on the basis of the original joint connecting cross beam, so that the internal space of the original A-shaped tent is conditionally expanded. The fishbone-shaped tent framework with the perpendicularly-crossed joints is larger in internal space, but the tent framework is still convenient to fold.
本方案公开了一种垂直交叉关节，包括一个横梁安装槽，还包括两个挑杆安装槽；以横梁安装槽的槽中心线为对称轴，两个挑杆安装槽对称布置；两个挑杆安装槽的槽中心线位于同一直线上，且与横梁安装槽的槽中心线的水平投影垂直。在此基础上，本方案还提供了一种鱼骨形帐篷骨架，包括横梁和长骨，还包括挑杆和如前所述的垂直交叉关节；横梁的一端铰接安装在横梁安装槽内；长骨的一端铰接安装在长骨安装槽内；挑杆的一端铰接安装在挑杆安装槽内。本方案的有益效果是：在原有关节连接横梁的基础上增加了侧向拓展能力，使原A字形帐篷的内部空间有条件得到拓展。应用了垂直交叉关节的鱼骨形帐篷骨架，内部空间更大，但是收折依然方便。
Perpendicular cross joint and fishbone-shaped tent framework
The invention discloses a vertical cross joint which comprises a cross beam mounting groove and further comprises two ram mounting grooves. The two ram mounting grooves are symmetrically arranged by taking the groove center line of the cross beam mounting groove as a symmetry axis; the groove center lines of the two ram mounting grooves are located on the same straight line and are perpendicular to the horizontal projection of the groove center line of the cross beam mounting groove. On the basis, the invention further provides a fishbone-shaped tent framework which comprises a cross beam and long ribs and further comprises a ram and the vertical cross joint. One end of the cross beam is hinged in the cross beam mounting groove; one end of the long rib is hinged and mounted in the long rib mounting groove; and one end of the ram is hinged and mounted in the ram mounting groove. The scheme has the beneficial effects that the lateral expansion capacity is increased on the basis of the original joint connecting cross beam, so that the internal space of the original A-shaped tent is conditionally expanded. The fishbone-shaped tent framework with the perpendicularly-crossed joints is larger in internal space, but the tent framework is still convenient to fold.
本方案公开了一种垂直交叉关节，包括一个横梁安装槽，还包括两个挑杆安装槽；以横梁安装槽的槽中心线为对称轴，两个挑杆安装槽对称布置；两个挑杆安装槽的槽中心线位于同一直线上，且与横梁安装槽的槽中心线的水平投影垂直。在此基础上，本方案还提供了一种鱼骨形帐篷骨架，包括横梁和长骨，还包括挑杆和如前所述的垂直交叉关节；横梁的一端铰接安装在横梁安装槽内；长骨的一端铰接安装在长骨安装槽内；挑杆的一端铰接安装在挑杆安装槽内。本方案的有益效果是：在原有关节连接横梁的基础上增加了侧向拓展能力，使原A字形帐篷的内部空间有条件得到拓展。应用了垂直交叉关节的鱼骨形帐篷骨架，内部空间更大，但是收折依然方便。
Perpendicular cross joint and fishbone-shaped tent framework
垂直交叉关节及鱼骨形帐篷骨架
JIN ZUOXIAN (author) / YANG JUN (author)
2023-03-21
Patent
Electronic Resource
Chinese
IPC:
E04H
Gebäude oder ähnliche Bauwerke für besondere Zwecke
,
BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES
Tent framework, tent, tent assembly and tent building method
| European Patent Office | 2021