Anti-theft oil tank of truck

Abstract

The invention provides a truck anti-theft oil tank, and relates to the field of automobile parts, the truck anti-theft oil tank comprises an inner container with an oil inlet pipe, a lock cover, a key, a lock body and a barrel body, the barrel body and the lock body are installed in the oil inlet pipe, a closing mechanism is arranged in the barrel body and comprises a rotating barrel, a plurality of closing plates and a connecting rod, one side of each closing plate is hinged to the bottom of the barrel body, and the other side of each closing plate is hinged to the connecting rod. One end of the connecting rod is hinged with the closing plate, and the other end is hinged with the rotary barrel; x-shaped sliding grooves are formed in the two sides of the rotating barrel, the lock body comprises a lock cylinder, a shell, telescopic mechanisms and sliding columns, the lock cylinder, the telescopic mechanisms and the sliding columns are installed in the shell, and the two sliding columns are installed at the bottom of the shell and connected with the two telescopic mechanisms respectively to drive the sliding columns to slide. When the lock body is installed at the bottom of the barrel body, the telescopic mechanism drives the sliding column to stretch out of the shell, and the sliding column is matched with the X-shaped sliding groove and used for closing the barrel body. Even if the lock body is pried away by a lawbreaker, the barrel body is still closed by the closing mechanism in the barrel body, and the lawbreaker cannot steal gasoline.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to an anti-theft fuel tank for trucks. Background technique [0002] Now, some large trucks need to run long distances and high speeds all year round, which requires a certain volume of fuel tanks to ensure that the trucks have sufficient fuel during transportation. The oil in the truck is used to maintain the long-distance transportation of the truck, which leads to the fact that the fuel tank of the truck cannot be installed inside the vehicle body, and is often installed outside the truck, and the oil inlet is exposed to the outside, which has led some criminals to target some To steal gasoline from the fuel tank of a large truck, criminals often open the lock body at the oil outlet on the fuel tank, and suck the gasoline in the fuel tank through the oil suction pipe. At present, in the market, criminals are often prevented from stealing gasoline by increasing the complexity ...

AI Technical Summary

Problems solved by technology

[0002] Now, some large trucks need to run long distances and high speeds all year round, which requires a certain volume of fuel tanks to ensure that the trucks have sufficient fuel during transportation. The oil in the truck is used to maintain the long-distance transportation of the truck, which leads to the fact that the fuel tank of the truck cannot be installed inside the vehicle body, and is often installed outside the truck, and the oil inlet is exposed to the outside, which has led some criminals to target some To steal gasoline from the fuel tank of a large truck, criminals often open the lock body at the fuel outlet on the fuel tank, and suck the gasoline in the fuel tank through the oil suction pipe

At present, in the market, criminals are often prevented from stealing gasoline by increasing the complexity of the lock body and the firmness of the oil outlet. However, criminals often take a certain amount of time and violence to destroy the oil outlet and steal the oil in the fuel tank. Huge damage to the driver

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