To achieve precise positioning of a level plate with no looseness and a simple structure. When a first fuel tank (20) is molded by blow molding, a fuel filler component (51) is integrated with a flat portion (32) of a main body (30) so as to form an upstanding portion (35) on which a fuel cap (50) is attached. The fuel filler component (51) is separately formed by injection molding in advance. A level plate portion (53) is formed to project downward below a plate portion (52), and a metallic cylindrical member (55) is integrated by being inserted in a part, above the plate portion (52), of the fuel filler component (51). The integration of the level plate by blow molding allows precise positioning with no looseness. Also, inserting the metallic cylindrical member (55) improves toughness against falling down.
Fuel filler structure of fuel tank
Brennstoffeinfüllstruktur für einen Brennstofftank
Structure de remplissage de carburant dans un réservoir de carburant
09.12.2015
Patent
Elektronische Ressource
Englisch
IPC: | B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |