To provide a vehicle seat hardness adjustment system in which seat hardness can be adjusted to a desired seat hardness set by a user regardless of the change over time.SOLUTION: A seat hardness adjustment system for vehicle includes: a rubber bag-like member installed inside a seat; a pressure adjustment mechanism that adjusts an internal pressure of the bag-like member; and a control unit that controls the pressure adjustment mechanism on the basis of a demand from a user. The seat hardness is adjusted by adjustment of the internal pressure of the bag member. The seat hardness adjustment system further includes a storage unit that stores data indicating the change over time in a relationship between the internal pressure and the hardness of the bag-like member. The control unit refers to data on the basis of a demand from a user, and controls the internal pressure of the bag-like member to a pressure corresponding to the hardness required by the user.SELECTED DRAWING: Figure 1

    【課題】経時変化によらず、ユーザが設定した所望のシート硬さに調整可能な車両のシート硬さ調整システムを提供する。【解決手段】シートの内部に設置されたゴム製の袋状部材と、袋状部材の内部圧力を調整する圧力調整機構と、ユーザの要求に基づいて、圧力調整機構を制御する制御部と、を備え、袋状部材の内部圧力が調整されることによって、シートの硬さが調整される、車両用のシート硬さ調整システムである。袋状部材の内部圧力と硬さとの関係の経時変化を示すデータを記憶する記憶部をさらに備える。制御部は、ユーザの要求に基づいて、データを参照し、ユーザが要求する硬さに対応した袋状部材の内部圧力に制御する。【選択図】図1


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    Title :

    SEAT HARDNESS ADJUSTMENT SYSTEM AND SEAT HARDNESS ADJUSTMENT METHOD


    Additional title:

    シート硬さ調整システム及びシート硬さ調整方法


    Contributors:

    Publication date :

    2022-10-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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