The invention discloses an ascending and descending mechanism for a dish delivering device. The ascending and descending mechanism comprises a load bearing body, a lifting part and at least a pull rope connected between the load bearing body and the lifting part. The lifting part is characterized in that an extensible hose is connected between the load bearing body and the lifting portion and comprises a hose body, big rings and small rings, the big rings and the small rings are distributed on the hose body at intervals, and hardness of the big rings or the small rings is larger than that of the hose body. Compared with the prior art, the lifting part has the advantages that the extensible hose is arranged between the load bearing body and the lifting portion, and the big rings and the small rings larger than the hose body in hardness are arranged on the extensible hose, so that the whole lifting process of the lifting portion is quite stable, and the lifting portion is effectively prevented from rotating. Even if the lifting portion rotates or swings due to accidental stress, the lifting portion can be quickly stopped by contracting the pull ropes by certain distance, so that spilling of soup is avoided, and the lifting part is high in safety.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Ascending and descending mechanism for dish delivering device


    Beteiligte:
    LI PING (Autor:in)

    Erscheinungsdatum :

    2015-04-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    A47G Haushalt- oder Tafelausstattung , HOUSEHOLD OR TABLE EQUIPMENT / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



    STAIR-ASCENDING/-DESCENDING DEVICE

    IIDA CHIKA / NANZAWA TAKESHI / SEKINE SHINICHI et al. | Europäisches Patentamt | 2018

    Freier Zugriff

    STEP ASCENDING/DESCENDING DEVICE

    NAKAMURA KENICHI | Europäisches Patentamt | 2024

    Freier Zugriff

    STAIRCASE ASCENDING/DESCENDING DEVICE

    LIN QIU | Europäisches Patentamt | 2019

    Freier Zugriff

    STEP ASCENDING/DESCENDING DOLLY

    SHIKA ATSUSHI | Europäisches Patentamt | 2020

    Freier Zugriff

    Carrying mechanism capable of ascending and descending

    CAO YIJIE / HUANG MEILI / HUANG MINGTAO et al. | Europäisches Patentamt | 2021

    Freier Zugriff