Air pressure expansion splash-proof glass washer fluid inlet tube

Abstract

The invention relates to an automobile accessory, in particular to an air pressure expansion splash-proof type glass cleaning fluid inlet pipe which comprises a binding strap, an air plug, a force application ring, a snap fastener, a pipe through trough, an air delivery pipe, an inner barrel, a medium barrel, a flow guide bladder, a fluid inlet pipe, a deflation passage, a piston, a deflation port, an inflation inlet, an air suction portion, an air suction pipe, an inflation pipe, a discharge stopping pipe, an air hole and an air valve. The inner barrel is positioned in the fluid inlet pipe, the bottom of an annular space between the inner barrel and the fluid inlet pipe is sealed, and the piston is arranged in the annular space. The flow guide bladder is an annular air bladder adhered to the outer side wall of the upper end of the fluid inlet pipe. The inflatable flow guide bladder fixed to the outer wall of an opening of the fluid inlet pipe is used as a glass cleaning fluid guide tool, fluid splashing during water adding due to the fact that the pipe opening is too small can be avoided, safety of electrical appliances such as storage batteries is protected, water injection efficiency is improved, and convenience in use is achieved.

Description

technical field [0001] The invention relates to an automobile accessory, in particular to an air pressure expansion splash-proof glass cleaning liquid inlet pipe. Background technique [0002] In existing motor vehicles, the glass washer fluid inlet pipe is usually arranged next to the generator or battery in the engine cover. Due to the tight space in the engine cover, the diameter of the inlet pipe opening is not large. When pouring glass water, if you are not careful, the glass water will splash the generator or battery, which will easily cause a short circuit. If a fixed funnel is installed at the mouth of the nozzle, it will occupy the space in the hood, which will affect the settings of the battery, engine and other equipment. If the funnel is placed in the trunk alone, the process of taking and putting it back will make the filling process more cumbersome . Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present inventio...

AI Technical Summary

Problems solved by technology

[0002] In existing motor vehicles, the glass washer fluid inlet pipe is usually arranged next to the generator or battery in the engine cover. Due to the tight space in the engine cover, the diameter of the inlet pipe opening is not large. When pouring glass water, if you are not careful, the glass water will splash the generator or battery, which will easily cause a short circuit

If a fixed funnel is installed at the mouth of the nozzle, it will occupy the space in the hood, which will affect the settings of the battery, engine and other equipment. If the funnel is placed in the trunk alone, the process of taking and putting it back will make the filling process more cumbersome

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