Anti-pulling environment-friendly oil gun capable of achieving self-hanging oil filling

Abstract

The invention discloses an anti-pulling environment-friendly oil gun capable of achieving self-hanging oil filling. The oil gun comprises an oil gun body, a brittle oil gun nozzle, a self-hanging hook, a switch handle and a blocking piece; the switch handle is installed in the oil gun body, and the self-hanging hook is installed at the upper end of an oil gun nozzle connector on the right end face of the oil gun body; and the self-hanging hook can be combined with or separated from the oil gun body, the brittle oil gun nozzle is installed on the right end face of the oil gun body and can be combined with or separated from the oil gun body, and the self-hanging hook and the brittle oil gun nozzle both comprise mechanisms capable of being connected with or separated from the oil gun body. The anti-pulling environment-friendly oil gun is simple in structure and convenient to use and maintain, the cost is saved, the oil gun can be automatically hung on an automobile oil tank opening during oil filling, and the oil gun cannot fall off from the oil tank opening in the oil filling process; and meanwhile, after oil filling is completed, if an automobile owner forgets to take down the oil gun and drives an automobile so as to pull the oil gun, an oil pipe and an oil filling machine, the oil gun nozzle made of a brittle material is broken under the pulling action of external force, so that the oil gun, the oil pipe and the oil filling machine are separated from the automobile, and accidents are further avoided; after the functions of the self-hanging hook and the brittle oil gun nozzle lose efficacy, the self-hanging hook and the brittle oil gun nozzle can be detached and replaced independently, the whole oil gun does not need to be replaced, and environmental protection is achieved.

Description

technical field [0001] The invention relates to the field of automobile refueling, in particular to an environmentally friendly refueling gun capable of self-hanging refueling and preventing pulling. Background technique [0002] With the advancement of science and technology and the improvement of people's living standards, people's daily life is inseparable from mechanical appliances such as cars and engineering vehicles. Nowadays, there are more and more gas stations, and more and more accidents occur during refueling. Among them Most of the accidents happen in the process of using the oil gun. The owner or the staff of the gas station often cause the oil gun to break away from the fuel tank port or hang on the fuel tank port due to misuse or negligence, which eventually leads to the occurrence of refueling accidents. When an emergency In some cases, the existing anti-pull refueling gun does not have a good detachment effect, which often causes leakage accidents or even f...

AI Technical Summary

Problems solved by technology

[0003] Technical problem: Due to misoperation or negligence by the staff or the owner of the gas station, the fuel gun is detached from the fuel tank port or hangs on the fuel tank port, resulting in a pulling accident. In the case of functional failure such as device deformation, the entire refueling gun and other equipment must be replaced afterwards, resulting in high cost and waste

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