The invention discloses an expanding mechanism and method for the tail of a motor caravan, relates to the technical field of motor caravan, and aims to solve the problems that an expanding box is mostly pushed out or pulled in through a power device in a sliding rail drawing mode in the prior art, the expanding box occupies the space in the vehicle when the expanding box is not expanded, and the space in the vehicle is not large enough and is complex when the expanding box is expanded. In order to solve the problems, the invention provides the mechanism and the method for expanding the tail part of the carriage, so that the activity space in the carriage can be increased, and the structure is simple and firm. According to the technical scheme for solving the technical problems, an upper turning plate, a left turning plate, a right turning plate and a lower turning plate which are hinged to the tail of a carriage are respectively opened by 90 degrees to form a movable space communicated with the back of the carriage.

    一种旅居车尾部的拓展机构及方法,本发明涉及旅居车的技术领域,现在需要向后拓展空间的车,多采用滑轨抽拉式通过动力装置将拓展箱推出或拉入,在不拓展时,拓展箱占用车内空间,而在拓展时,车内空间不够大且较为复杂。本发明的目的在于解决上述问题,提供一种车厢尾部拓展的机构及方法,可增大车厢内部的活动空间,而且结构简单,牢固。本技术解决其技术问题所采用的技术方案是:通过铰接于车厢尾部的五保温隔热板,上翻板,左翻板,右翻板,下翻板各打开90°就形成一个与车箱后面贯通的活动空间。


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    Title :

    Expansion mechanism and method for motor caravan tail


    Additional title:

    一种旅居车尾部的拓展机构及方法


    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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