Pull type motor caravan with interior space expandable

A kind of internal space and trailer-type technology, which is applied to vehicles including people's living utensils, vehicles used for freight transportation, motor vehicles, etc., can solve the problems of limited expansion space of telescopic boxes and difficulty in meeting the needs of multiple people to live together , to achieve the effect of convenient assembly, increased expansion width, and increased expansion space

Inactive Publication Date: 2016-03-30
SHANGHAI HINGWAH HONEYCOMB TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the integral structure of the telescopic carriage, the expansion width of the telescopic casing is always smaller than the width of the rear comp...

Method used

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  • Pull type motor caravan with interior space expandable
  • Pull type motor caravan with interior space expandable
  • Pull type motor caravan with interior space expandable

Examples

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Embodiment Construction

[0026] In order to make it easy to understand the technical means, creative features, goals and effects achieved by the present invention, the following examples are combined with the appended Figures 1 to 7 The technical solution provided by the present invention is described in detail.

[0027] In this embodiment, the end of the towed caravan close to the towing vehicle is defined as the front end, and the end of the towed caravan away from the towed vehicle is defined as the rear end.

[0028] figure 1 The perspective view of the trailer-type caravan with expandable internal space provided by the present invention in an unexpanded state; figure 2 The bottom view of the trailer-type caravan with expandable internal space provided by the present invention in an unexpanded state. like figure 1 and figure 2 In the illustrated embodiment, the towable caravan with expandable internal space includes: a carriage 1 , a towable chassis 2 , and a towing arm 3 . Specifically, t...

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Abstract

The invention discloses a pull type motor caravan with the interior space expandable. The pull type motor caravan comprises a compartment, a pulling chassis and a traction arm, wherein the pulling chassis supports the compartment and is provided with vehicle wheels; the traction arm is connected to the pulling chassis and tracts a vehicle; the compartment is provided with a main compartment body fixed to the pulling chassis, an expandable compartment body is arranged at one side or each of the two sides of the main compartment body in the width direction, in addition, and the expandable compartment body is communicated with the main compartment body. The expandable compartment is encircled with folded bottom plates, folded top plates and expandable side bodies, and in addition, the expandable compartment is internally provided with partition plates parallel to expanded side plates. By means of the expanded compartment of the pull type motor caravan, the width is enlarged and expanded as much as possible, thereby the expanded space of the compartment is remarkably increased, and the requirements that multiple persons live together, and relative looseness and comfort are achieved are finally satisfied.

Description

technical field [0001] The invention relates to the technical field of caravans, in particular to a trailer-type caravan with an expandable inner space. Background technique [0002] The caravan is a multifunctional vehicle designed to meet the needs of people's travel and field life and work, which integrates the functions of a house and a car. Moreover, the caravan has the comfort and convenience of "clothing, food, housing, and transportation", and it is a fashionable product that realizes travel in life and life in travel. In recent years, more and more people like caravans and enjoy this unrestrained life. [0003] Due to the limitation of the road transportation demand, in order to expand the interior space of the caravan, the compartment of the caravan is usually set as an extended type. As Chinese utility model patent (CN203186458U) discloses a kind of caravan telescopic box body, this caravan telescopic box body comprises front compartment and rear compartment, fr...

Claims

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Application Information

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IPC IPC(8): B60P3/355
CPCB60P3/34
Inventor 周阳周东李卫清
Owner SHANGHAI HINGWAH HONEYCOMB TECH DEV CO LTD
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