The invention relates to a split type gas filling port seat. A sealed seat body with a cavity is assembled by a plurality of detachable parts; the parts specifically include a gas filling valve seat, an upper cover, a back cover, a connecting seat and a front cover, wherein the gas filling valve seat is fixedly mounted on a floor sideboard; the upper cover covers above the gas filling valve seat; the connecting seat is fixed on side frame outer panel; the front cover is provided with a gas filling port; the gas filling valve seat and the upper cover form a side frame with a high pressure pipe port; axially raised flange is arranged on the back circumferential surface of the connecting seat; the flange penetrates through the floor sideboard and is inserted into the side frame; the front cover seals the front end of the connecting seat; and the back cover seals the back end of the side frame. According to the split type gas filling port seat provided by the invention, as the gas filling port seat is designed as a structure which can be detached into a plurality of parts, the upper cover on the upside and the back cover in the rear can be detached during mounting or replacing a gas filling valve so that the operation is convenient; and as the gas filling valve seat is connected with the upper cover through a longitudinal bolt, the assembling difficulty is reduced, the manufacturing bottleneck of a production line is removed and the production efficiency is increased.
Split type gas filling port seat
2015-12-02
Patent
Electronic Resource
English
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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