A guide wheel device for a towed caravan

Abstract

The invention relates to a travel trailer guide wheel device, comprising a guide wheel telescopic device and a guide wheel collecting and placing device. The travel trailer guide wheel device is characterized in that one lateral surface of the guide wheel collecting and placing device is fixedly connected to the corresponding position of a travel trailer, the middle part of the guide wheel telescopic device is movably connected with the guide wheel collecting and placing device, the guide wheel telescopic device can rotate relative to the overall guide wheel collecting and placing device by tensioning a pull rod of the guide wheel collecting and placing device, the guide wheel telescopic device can be locked at a horizontal or vertical position by loosening the pull rod, an overall guide wheel can stretch and contract up and down by rotating a handle of the guide wheel telescopic device, and the guide wheel can turn by continuously rotating the handle when the guide wheel is in reliable contact with the ground. The travel trailer guide wheel device is simple in structure, convenient to machine and install and low in cost, can allow the travel trailer to move in the specified direction before parking, and has a broad application space.

Description

technical field [0001] The invention relates to a guide wheel for a caravan, in particular to a trailer-type guide wheel for a caravan with the function of living in the field. When the parking place needs to be adjusted, the guide wheel can be used to move the caravan to a designated parking place. Background technique [0002] The trailer-type caravan itself does not have a power system. It needs to be towed by a trailer to realize the function of walking and reach the designated parking place. After arriving at the parking place, the towing vehicle is separated from the caravan. The parking terrain may not be suitable, etc., often need to fine-tune the position of the caravan, and the existing trailer-type caravan has no guide wheels, so it is very difficult to adjust the position, time-consuming and laborious. Contents of the invention [0003] In order to solve this technical problem, what the present invention provides is a kind of guide wheel that is small in size, ...

AI Technical Summary

Problems solved by technology

[0002] The trailer-type caravan itself does not have a power system. It needs to be towed by a trailer to realize the function of walking and reach the designated parking place. After arriving at the parking place, the towing vehicle is separated from the caravan. It is often necessary to fine-tune the position of the caravan due to reasons such as the fact that the parking terrain may not be suitable. The existing trailer-type caravan has no guide wheels, so it is very difficult to adjust the position, which is time-consuming and laborious.

Images