The invention discloses a stable automobile fuel oil tank with an anti-backflow assembly, and belongs to the technical field of oil tanks, the stable automobile fuel oil tank comprises a fuel oil tank body, the top of the fuel oil tank body is provided with an oil filling port, an oil filling pipe is welded in the oil filling port, and a connecting frame floats in the fuel oil tank body corresponding to the oil filling pipe. In the invention, the telescopic floating sleeve can rotate by taking the end part of the connecting frame as a switching center through the switching shaft, and in the rotating process, the torsion spring is twisted to deform, so that the plurality of first surge flattening assemblies and the plurality of second surge flattening assemblies are firstly rotated and folded by 90 degrees to finish folding, and then the first surge flattening assemblies and the second surge flattening assemblies are folded by 90 degrees. And then the folded first surge smoothing assemblies and the folded second surge smoothing assemblies are implanted into the fuel oil tank body in an inserted mode, the fuel oil tank can be suitable for being used by most existing fuel oil tank bodies, and then the use cost of the fuel oil tank body is reduced.
本发明公开了一种具有防倒流组件的稳定式汽车燃料油箱,属于油箱技术领域,包括燃料油箱箱体,所述燃料油箱箱体的顶部开设有注油口,所述注油口内焊接有注油管,所述燃料油箱箱体内部对应注油管的位置漂浮有联结架。本发明中,伸缩式浮套能够通过转接轴以联结架的端部为转接中心发生转动,且在转动的过程中,还会扭动扭力弹簧使其发生形变,因而在将多个第一浪涌平复组件和多个第二浪涌平复组件先进行转动折叠,转动九十度完成折叠,随后将折叠后的多个第一浪涌平复组件和多个第二浪涌平复组件以插入的方式植入到燃料油箱箱体内部,能够适用于大多数现有的燃料油箱箱体的使用,进而降低了燃料油箱箱体的使用成本。
Stable automobile fuel oil tank with anti-backflow assembly
一种具有防倒流组件的稳定式汽车燃料油箱
14.03.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |