The invention discloses a bus seat with ventilation and extinguishment functions and belongs to the field of fire control of fire control buses. The bus seat comprises a seat board, a back rest, a seat cover and a back rest cover, a honeycomb elastic ventilating layer is arranged in the seat board under the seat cover on the upper surface of the seat board, and a first induced draft fan which conveys air conditioning wind to the honeycomb elastic ventilating layer is arranged in the seat board under the honeycomb elastic ventilating layer; a honeycomb elastic ventilating layer is disposed in the back rest in rear of the back rest cover on the front surface of the back rest, and a second induced draft fan which conveys air conditioning wind to the honeycomb elastic ventilating layer is disposed in the back rest in rear of the honeycomb elastic ventilating layer; a dry powder extinguishment pipe is arranged on the first induced draft fan, the dry powder extinguishment pipe is communicated with the first induced draft fan and the honeycomb elastic ventilating layers, a temperature control valve is disposed at the lower end of the dry powder extinguishment pipe, and the temperature control valve is electrically connected with the first induced draft fan. A ventilating system and the dry powder extinguishment pipe are arranged on the seat so that good ventilating and extinguishment effects of the seat can be achieved, and according to the scheme, the structure is simple, usage is convenient, and popularization and application are facilitated.


    Access

    Download


    Export, share and cite



    Title :

    Bus seat with ventilation and extinguishment functions


    Contributors:
    RU HUI (author)

    Publication date :

    2015-04-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A62C FIRE-FIGHTING , Feuerbekämpfung



    Automobile seat fire extinguishment device

    WANG JING / FANG YUANJIE / LING JING et al. | European Patent Office | 2020

    Free access

    Aviation extinguishment auxiliary device and aviation extinguishment method

    HU JIABIN | European Patent Office | 2020

    Free access

    Automobile seat with multiple ventilation functions

    CHEN XUNHENG | European Patent Office | 2024

    Free access