Cover assembly, oil tank structure and vehicle

• Main Authors: GAO JIA, ZHOU JINGGAN, FENG JING, ZHOU DINGFANG, ZHOU XINGLI
• Format: Patent
• Language: Chinese; English
• Published: 22.10.2019
• Subjects: ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS INVEHICLES; ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OFTRANSMISSIONS IN VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GASEXHAUST OR FUEL SUPPLY OF PROPULSION UNITS, IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES IN GENERAL

The utility model provides a cover assembly, an oil tank structure and a vehicle, the cover assembly can cover an opening of a container, and the cover assembly comprises a lock cover which is detachably arranged at the opening of the container; locking structure, setting in a lock cover, the locking structure has a driving state capable of synchronously rotating with the lock cover and a free state capable of rotating relative to the lock cover; the locking structure is controlled to be switched between the driving state and the free state through the key, under the condition that the lockingstructure is in the free state, the key can be inserted into or separated from the locking structure, and under the condition that the key is inserted into the locking structure and the locking structure is in the driving state, the key cannot be separated from the locking structure. According to the technical scheme, the problem that in the prior art, a key is pulled out when a user forgets to lock the oil tank cover, a