A fuel tank according to an embodiment of the present invention may include: a first recessed member recessed on one side portion of the first recessed member to form a receiving space, open at the other side portion of the first recessed member, and having a first flange portion formed on the open side portion of the first recessed member, the first flange portion is bent to partially cover the receiving space; and a second recessed member connected to the first recessed member on the other side of the first recessed member to form a hermetically closed space, the second recessed member being open on one side of the second recessed member, having a second flange portion on the open side of the second recessed member, and a second flange portion that is recessed on the other side portion of the second recessed member to form a receiving space, the second flange portion being bent to partially cover the receiving space.
根据本发明的实施方式的燃料箱可以包括:第一凹入式构件,该第一凹入式构件在第一凹入式构件的一个侧部上凹入以形成接纳空间,在第一凹入式构件的另一侧部处敞开,并且具有形成在第一凹入式构件的敞开侧部上的第一凸缘部分,第一凸缘部分弯曲以部分地覆盖接纳空间;以及第二凹入式构件,该第二凹入式构件在第一凹入式构件的另一侧部上连接至第一凹入式构件以形成密封地封闭的空间,第二凹入式构件在第二凹入式构件的一个侧部上敞开、在第二凹入式构件的敞开侧部上具有第二凸缘部分,并且在第二凹入式构件的另一侧部上凹入以形成接纳空间,第二凸缘部分弯曲以部分地覆盖接纳空间。
FUEL TANK AND VEHICLE INCLUDING THE SAME
燃料箱和包括燃料箱的车辆
2022-06-21
Patent
Elektronische Ressource
Chinesisch
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