An air inlet and outlet structure of an amphibious vehicle comprises an air bag assembly and an air bag installation frame, the air bag assembly is fixed in the air bag installation frame and comprises a plurality of air bag units, each air bag unit comprises an expansion air bag and a clamping plate, the expansion air bag is a cylindrical air bag body, an installation wing plate is arranged on the air bag body, and the clamping plate is arranged on the air bag body. The clamping plates comprise the left clamping plate and the right clamping plate, the opposite faces of the two clamping plates are planes, the opposite faces of the two clamping plates are of a concave face structure with the thin middle and the two thick ends, the thin middle portions of the left clamping plate and the right clamping plate are provided with hollow cavities, and the air bag body is located in the hollow cavities. The air collecting cavity is communicated with a vent hole formed in a clamping plate for fixing the air bag; the air bag units are arranged side by side and fixed through the air bag installation frame, an air inlet and outlet of the amphibious vehicle is formed between the concave faces of the clamping plates of every two adjacent air bag units, the air inlet and outlet is closed after the air bag bodies are inflated and expanded, and the air inlet and outlet is opened after the air bag bodies are deflated.

    一种水陆两栖车辆的进排气口结构,包括气囊总成、气囊安装框架,所述气囊总成固定在气囊安装框架内,包括若干气囊单元,各气囊单元包括膨胀气囊和夹板,所述膨胀气囊为圆柱形气囊本体,所述气囊本体上设有安装翼板,所述夹板包括左、右夹板,两夹板的相向面为平面,相反面呈中间薄两端厚的凹面结构,各左、右夹板中间薄的部位设置为中空腔,气囊本体位于中空腔中,所述左夹板、右夹板同向的一端的相向面设有集气腔,该集气腔与用于固定气囊的夹板上设置的通气孔连通;各气囊单元并列在一起用气囊安装框架固定,使相邻两气囊单元的夹板的凹面之间形成水陆两栖车辆的进排气口,气囊本体充气膨胀后关闭进排气口,在气囊本体排气后,进排气口打开。


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    Title :

    Air inlet and outlet structure of amphibious vehicle


    Additional title:

    水陆两栖车辆的进排气口结构


    Contributors:
    ZHAN MEIJU (author) / REN MINGQI (author) / HUANG HUANG (author) / ZHAO WEIMIN (author) / HAO JUN (author)

    Publication date :

    2024-08-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen



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