The trailer spare tire carrier comprises a supporting mounting frame, a supporting seat is arranged at one end of the supporting mounting frame, and an arc-shaped seat is arranged at the other end of the supporting seat; a first supporting plate is rotationally connected to one side of the supporting seat, a second supporting plate is rotationally connected to the end, away from the supporting seat, of the first supporting plate, and a third supporting plate is rotationally connected to the end, away from the first supporting plate, of the second supporting plate; a clamping base is arranged at the end, away from the second supporting plate, of the third supporting plate. The arc-shaped base, the supporting base, the first supporting plate, the second supporting plate, the third supporting plate and the clamping base surround the outer portion of a placed spare tire. The spare tire can be protected and damped conveniently, and meanwhile the spare tire can be taken down and placed conveniently.
本发明公开了一种挂车备胎架,包括支撑安装架,所述支撑安装架的一端设置有支撑座,所述支撑座的另一端设置有弧形座;所述支撑座的一侧转动连接有第一支撑板,所述第一支撑板远离支撑座的一端转动连接都有第二支撑板,所述第二支撑板远离第一支撑板的一端转动连接有第三支撑板;所述第三支撑板远离第二支撑板的一端设置有夹紧座;所述弧形座、支撑座、第一支撑板、第二支撑板、第三支撑板及夹紧座围绕在安放的备胎外部。本发明便于对备胎的防护和减震,同时便于备胎的取下和安放。
Spare wheel carrier of trailer
一种挂车备胎架
2023-04-14
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
NTIS | 1982
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