A camp trailer comprises a trailer frame and a plurality of wheel assemblies, the trailer frame comprises a vertically-arranged front support, a vertically-arranged rear support and a bottom frame folding set connected between the front support and the rear support, and further comprises at least one telescopic supporting frame which is connected between the front support and the rear support and can stretch or retract. When the frame is in the unfolding position, the bottom frame folding set is unfolded, the telescopic supporting frame is stretched, and therefore the front support and the rear support are stably unfolded, and when the frame is in the folding position, the bottom frame folding set is folded, and the telescopic supporting frame is shortened. Therefore, the front support and the rear support are drawn close and folded. The structure is simple, operation is convenient, manufacturing and production are convenient, and the production cost is low.
一种营地拖车，包括车架、多个车轮组件，所述车架包括竖直设置的前支架、竖直设置的后支架、连接在所述前支架与所述后支架之间的底架折叠组，还包括连接在所述前支架与所述后支架之间的至少一个能够伸长或缩短的伸缩撑架，当所述车架处于展开位置下，所述底架折叠组展开，所述伸缩撑架伸长，从而将所述前支架与所述后支架之间稳定撑开，当所述车架处于折叠位置下，所述底架折叠组折叠收拢，所述伸缩撑架缩短，从而将所述前支架与所述后支架之间拉近收拢。结构简单，操作方便，便于制作生产，生产成本较低。
Dokumentinformationen
Camp trailer
营地拖车
2024-02-20
Patent
Elektronische Ressource
Chinesisch
| IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |