The invention relates to a drawing type width-adjustable truck sleeping berth system which comprises a hinge, a skin, a decorative cover, a foam cushion, a retractor, a sliding rail, a fixed cross beam, a movable frame and an unlocking handle. The skin wraps the foam cushion, the bottom of the skin is fixed to the movable frame, and the unlocking handle is fixed to the front end of the movable frame. The sliding rails are connected with the fixed longitudinal beams and the movable frame respectively, and the whole is fixed to a vehicle body after the fixed transverse beams are connected with the hinges to achieve overturning. A roller supporting beam is fixed on the fixed cross beam; the movable frame is pulled at the lower end of the roller supporting beam, the rollers are fixed on the movable frame, and the upper ends of the rollers are in contact with the roller supporting beam and can roll below the roller supporting beam; the roller supporting beams are lapped on the roller strips, and each roller strip is provided with a plurality of rollers; the retractor is fixed in the fixed cross beam; and the decorative cover is fixed with the fixed cross beam. The drawing type width-adjustable truck sleeping berth system is simple in structure, and the position of the sleeping berth is changed through horizontal drawing, so that width adjustment is achieved.

    本发明涉及一种抽拉式可调节宽度的卡车卧铺系统,包括铰链、蒙皮、装饰罩盖、泡沫软垫、卷收器、滑轨、固定横梁、活动框架和解锁手柄;蒙皮包裹在泡沫软垫上,底部与活动框架固定,解锁手柄固定于活动框架前端;滑轨分别与固定纵梁和活动框架相连,固定横梁与铰链连接后整体与车身固定,实现翻转;固定横梁上固定有滚轮支撑梁;活动框架在滚轮支撑梁下端实现抽拉,滚轮固定在活动框架上,上端与滚轮支撑梁接触,可沿滚轮支撑梁下方滚动;滚轮支撑梁搭接在滚轮条上,每个滚轮条上有多个滚轮;卷收器固定于固定横梁内;装饰罩盖与固定横梁固定。本发明抽拉式可调节宽度的卡车卧铺系统结构简单,通过水平抽拉,改变卧铺位置,从而实现宽度调节。


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    Title :

    Drawing type width-adjustable truck sleeping berth system


    Additional title:

    一种抽拉式可调节宽度的卡车卧铺系统


    Contributors:
    SUN LIKUN (author) / JIANG WEI (author) / YANG RUI (author) / MAO YANQING (author) / LI GANG (author) / ZHANG WANGBO (author) / ZHANG TIEJUN (author) / GUO YINGSHUANG (author) / ZOU YINGNAN (author) / SANG AOXUE (author)

    Publication date :

    2022-11-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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