An environmentally friendly oil tank

Abstract

The invention discloses an environmentally-friendly oil tank which comprises a tank bottom, a tank body, an inner tank cover fixed at the top of the tank body, and an outer tank cover capable of sleeving the inner tank cover and the tank body, wherein an oil outlet is formed in the inner tank cover; a pull ring used for separating the inner tank cover from the tank body is arranged on the inner tank cover; when the oil tank is brought into use, the outer tank cover is opened and oil is poured through the oil outlet as required; when a relatively small amount of oil is left in the oil tank, the inner tank cover and the tank body can be separated from each other by pulling the pull ring, so that all the oil left in the oil tank can be poured and no oil can be left in the oil tank; after the use of the oil tank, the top of the tank body can be sleeved by the outer tank cover, so that the tank bottom, the tank body and the outer tank cover can be combined into a sealed tank; and the sealed tank can be used for loading and unloading of other objects or liquids, thereby achieving the recycling function. Accordingly, the oil tank provided by the invention is simple in structure, convenient to use, environmentally friendly, and practical.

Description

technical field [0001] The invention relates to the technical field of oil packaging, in particular to an environment-friendly oil tank. Background technique [0002] Most of the oil products on the market are stored in simple plastic bottles. There is no vent hole on the bottle body. When the oil is poured directly, it is easy to cause the oil to flow out smoothly, which is very inconvenient. Plastic packaging bottles are seldom reused. Not enough for environmental protection and energy saving; in addition, the structure of the bottle body usually results in the remaining part of the oil body at the bottom that cannot be used, and it is also inconvenient to grasp. [0003] Therefore how to solve the problems such as inconvenient use of oil packaging, not being environmentally friendly and practical, is a technical problem that those skilled in the art need to solve at present. Contents of the invention [0004] The object of the present invention is to provide an environ...

AI Technical Summary

Problems solved by technology

[0002] Most of the oil products on the market are stored in simple plastic bottles. There is no vent hole on the bottle body. When the oil is poured directly, it is easy to cause the oil to flow out smoothly, which is very inconvenient. Plastic packaging bottles are seldom reused. Not enough for environmental protection and energy saving; in addition, the structure of the bottle body usually results in the remaining part of the oil body at the bottom that cannot be used, and it is also inconvenient to grasp

[0003] Therefore, how to solve the problems of inconvenient use of oil packaging, insufficient environmental protection and practicality is a technical problem that those skilled in the art need to solve at present.

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