Oil filler cap structure

The utility model discloses an oil filler cap structure which comprises an inserting portion (2) matched with an oil filler (6) and a cap (1) on the inserting portion (2). An elastic buckle (4) is arranged on the side face of the inserting portion (2), the upper end of the elastic buckle (4) is conn...

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Bibliographic Details
Main Authors DUAN JIANFENG, ZHANG JIWAN, SUI XIKUI, WANG ZHI
Format Patent
LanguageChinese
English
Published 24.12.2014
Subjects
BLASTING
CRANKCASE VENTILATING
ENGINE PLANTS IN GENERAL
HEATING
LIGHTING
LUBRICATING INTERNAL COMBUSTION ENGINES
LUBRICATING OF MACHINES OR ENGINES IN GENERAL
MACHINES OR ENGINES IN GENERAL
MECHANICAL ENGINEERING
STEAM ENGINES
WEAPONS
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Summary:The utility model discloses an oil filler cap structure which comprises an inserting portion (2) matched with an oil filler (6) and a cap (1) on the inserting portion (2). An elastic buckle (4) is arranged on the side face of the inserting portion (2), the upper end of the elastic buckle (4) is connected with the inserting portion (2), gaps are formed between the two side edges of the elastic buckle (4) and the inserting portion (2) respectively, and a convex clamping block (41) is arranged at the bottom end of the elastic buckle (4); a spiral groove (6) connected with the clamping block (41) in a matched and clamping mode is formed in the bottom face of the oil filler (6). The oil filler cap structure is simple in structure, good in sealing effect, and convenient to assemble and disassemble, and has high practicability.
Bibliography:Application Number: CN20142433129U