Expanding type moving house and motor home applying same

Abstract

The invention discloses an expanding type moving house. A main body comprises a top cover and a chassis, and expanding parts are arranged on the side face of the main body. Each expanding part comprises an upper carriage body and a lower carriage body which are sleeved with each other, wherein the upper carriage body is arranged below the top cover, a first guide rod and a first guide groove are arranged between the upper carriage body and the top cover, the lower carriage body is arranged on the chassis, and a second guide rod and a second guide groove are arranged between the lower carriagebody and the chassis. The expanding parts are driven to horizontally expand and retract relative to the main body through first driving devices on the main body, and second driving devices arranged inthe lower carriage drive the upper carriage body and the lower carriage body to extend and retract vertically, so that the size of the moving house can be reduced as much as possible when leaving a factory and is convenient to transport, when arriving at a destination, the moving house is unfolded, time and labor are saved, unnecessary manpower is not needed, and the moving house is more convenient for a user to use. The invention further discloses a motor home applying the expanding type moving house. The blank of shrinkable motor homes in the market is effectively filled, and the current situation that actual production cannot be achieved in the prior art is eliminated.

Description

technical field [0001] The invention relates to the field of prefab houses, in particular to an expanded prefab house and a caravan using the same. Background technique [0002] Now on construction sites or other places, prefabricated houses are the main way to quickly build user residences. The existing prefabricated houses are mainly prefabricated houses, which mainly take advantage of the advantages of simple board structure and easy and fast assembly, but it is still necessary to install The material is transported to the target location, and then it can be completed manually, which requires a lot of manpower and material resources. [0003] RV is a new way of life in China. Due to the size required for life and convenient transportation, RVs are currently being improved in the direction of expandability. However, RVs on the market are mainly one-way expansion and contraction, either up and down Expansion and contraction, or left and right expansion and contraction, but...

AI Technical Summary

Problems solved by technology

[0002] Now on construction sites or other places, prefabricated houses are the main way to quickly build user residences. The existing prefabricated houses are mainly prefabricated houses, which mainly take advantage of the advantages of simple board structure and easy and fast assembly, but it is still necessary to install The material is transported to the target location, and then it can be completed by manual construction, which requires a lot of manpower and material resources

[0003] RV is a new way of life in China. Due to the size required for life and convenient transportation, RVs are currently being improved in the direction of expandability. However, RVs on the market are mainly one-way expansion and contraction, either up and down Expansion and contraction, or left and right expansion and contraction, but cannot be expanded and contracted in height and horizontal direction at the same time, the caravan that can be expanded and contracted at the same time in the existing patent is only theoretically feasible, but in actual use, the main compartment and the expansion compartment are in the When shrinking or expanding up and down and horizontally, it is easy to get stuck due to the inclination error in the opposite direction generated by the main compartment and the extended compartment. The accident rate is so high that it is completely abandoned by the market. Therefore, the height of the current RV is based on actual needs. Formulated, the height is high when leaving the factory, not small enough, and it will occupy a large position during transportation

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