A device with a check joint structure for a connection of an air nozzle (9) of a tire (99) and a connector of a connection hose (4) of an air compressor contains: a box (1), a sealant supply can (2), and a connection hose (4). The box (1) includes a body of the air compressor. The sealant supply can (2) includes an open segment (21) and a supply tube (23). The connection hose (4) includes a first segment (41) and a second segment (42). The second segment (42) has a check connector (5) which includes a fitting sleeve (6), and the fitting sleeve (6) has a threaded orifice (61), a through orifice (620), and a projected shoulder (62). A cylindrical base (7) includes a cylindrical room (70), a stepped coupling segment (72), a conduit (73), and a first stepped portion (74). A first spring (51) is received into the cylindrical room (70) to abut against the first stepped portion (74). A valve bolt (52) includes a contacting element (53) fitted thereon.


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    Title :

    CHECK JOINT STRUCTURE FOR CONNECTION OF AIR NOZZLE OF TIRE AND CONNECTOR OF CONNECTION HOSE OF AIR COMPRESSOR


    Additional title:

    PRÜFVERBINDUNGSSTRUKTUR FÜR DIE VERBINDUNG EINER LUFTDÜSE EINES REIFENS UND DES VERBINDERS EINES VERBINDUNGSSCHLAUCHS EINES LUFTKOMPRESSORS
    STRUCTURE DE JOINT DE CONTRÔLE DE CONNEXION DE BUSE D'AIR DE PNEUMATIQUE ET CONNECTEUR DE TUYAU DE CONNEXION DE COMPRESSEUR D'AIR


    Contributors:

    Publication date :

    2021-03-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60C VEHICLE TYRES , Fahrzeugreifen / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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