The invention relates to the field of seats specially suitable for vehicles, in particular to an automobile seat with foam material hardness in gradient distribution and a manufacturing method of the automobile seat. An automobile seat with the hardness of foaming materials in gradient distribution comprises a supporting frame (1) and is characterized in that hard foaming materials are poured into a left hard area (111) and a right hard area (121), soft foaming materials are poured into a left soft area (112) and a right soft area (122), and the hardness of the hard foaming materials is larger than that of the soft foaming materials. The invention relates to a manufacturing method of an automobile seat with foaming material hardness in gradient distribution. The manufacturing method is characterized by comprising the following steps of: (1) manufacturing a frame; (2) dividing; and (3) pouring. The hardness distribution is reasonable, the test is convenient, and the driving experience is comfortable.

    本发明涉及专门适用于车辆的座椅领域,具体为一种发泡材料硬度呈梯度分布的汽车座椅及其制造方法。一种发泡材料硬度呈梯度分布的汽车座椅,包括支撑框架(1),其特征是:左硬区(111)内和右硬区(121)内都灌注硬发泡材料,左软区(112)内和右软区(122)内都灌注软发泡材料,硬发泡材料的硬度大于软发泡材料的硬度。一种发泡材料硬度呈梯度分布的汽车座椅的制造方法,其特征是:按如下步骤依次实施:①制框架;②划分;③灌注。本发明硬度分布合理,便于测试,驾乘体验舒适。


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    Title :

    Automobile seat with foaming material hardness in gradient distribution and manufacturing method of automobile seat


    Additional title:

    发泡材料硬度呈梯度分布的汽车座椅及其制造方法


    Contributors:

    Publication date :

    2022-03-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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