Camping trailer

An RV and skeleton technology, applied in the field of RVs, can solve the problems of complex structure, increased economic burden on RV purchase costs, and difficulty in having space, and achieve the effects of improving mobility, improving space applicability, and facilitating movement.

Inactive Publication Date: 2013-03-20
朴星铉
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the structure of the folding board is complicated, so the purchase cost of the caravan increases the economic burden, and the space only expands to the two sides of the vehicle, making it difficult to have a more spacious space

Method used

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Embodiment Construction

[0021] The structure and function of the present invention will be further explained in detail with reference to the accompanying drawings. When describing the present invention, the terms or vocabulary used in the specification and claims are based on the principle of appropriately defining terms and concepts for the best way to describe one's own invention, and can only be interpreted as consistent with the meaning and concepts of the technical content of the present invention.

[0022] Such as figure 1 As shown, the caravan of the present invention is composed of a lower frame 10, an actuator 20, a vertical cylinder 30, an upper frame 40, and a top frame 50.

[0023] The lower frame 10 includes four lower frames 11 that are cross-coupled, and four expansion frames 12 that are inserted into the inner sides of the four lower frames 11 so as to be able to be inserted or removed from the inner sides of the four lower frames 11. In addition, wheels (not shown in the figure) for easy ...

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Abstract

Provided is a camping trailer including an upper frame body, a lower frame body, and a roof frame body all of which are configured to have an identical structure, in which all the upper, lower, and roof frame bodies are extended to be spread or folded to be reduced by an effector body. Accordingly, the camping trailer is not only transported conveniently with a minimized volume thereof during transportation or carriage by reducing the lower, upper, and roof frame bodies thereof to thus enhance improvement of mobility, but also secures a living space with a maximized volume thereof by extending the reduced lower, upper, and roof frame bodies thereof during use, in all directions to thus enhance improvement of space usability.

Description

Technical field [0001] The present invention relates to a RV, in particular to a RV that can reduce the lower frame, upper frame and top frame of the RV, thereby reducing the volume as much as possible when transporting or moving, and expanding the lower frame, upper frame and top frame during use, which can maximize Enlarged volume, which can improve the practicality of the RV. Background technique [0002] Generally, with the improvement of modern people's living standards, how to spend leisure time to the full has become the focus of attention. Most people spend leisure time in the wild such as rivers, green mountains, and wilderness with their family or friends. However, on weekends, consecutive holidays or vacation periods, the accommodation facilities in crowded tourist attractions are limited, which brings inconvenience to tourists. Therefore, recently, people have begun to install a box-shaped house body equipped with living appliances such as a kitchen and a bed in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P3/32B62D31/00
CPCB60P3/341B60P3/00B60P3/32
Inventor 朴星铉
Owner 朴星铉
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