Automobile fuel injection nozzle convenient to clean
A fuel injector, automobile technology, applied in the field of auto parts, can solve problems such as poor filtering effect
Inactive Publication Date: 2020-06-23
CHONGQING WEIDAO MACHINERY
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- Abstract
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- Claims
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Problems solved by technology
[0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an automotive fuel injector that is easy to clean, so as to improve the problems raised in the above-mentioned background technology. After long-term use, a certain amount of oil residue will accumulate inside it, resulting in poor filtering effect
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[0021] As a preferred embodiment of the present invention, the barrier 3 is rotatably connected to the filter plate 4 , and the barrier 3 is in close contact with the filter plate 4 .
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The invention discloses an automobile fuel injection nozzle convenient to clean. The automobile fuel injection nozzle convenient to clean comprises a fuel injection nozzle body, a cavity is formed inthe fuel injection nozzle body, an oil inlet is formed in the right side of the cavity, and a filter is fixedly connected to the oil inlet; a blocking member, a filtering plate and a fixing frame arearranged in the filter in sequence from left to right; and the blocking member is formed by fixedly connecting a plurality of gear bars. According to the automobile fuel injection nozzle convenient toclean, bristles are arranged on the right side of the filtering plate, when a certain amount of oil residue is accumulated, a positioning pin is pulled out to rotate the filtering plate, the oil residue is brushed off, then a plugging part is removed, and the oil residue is discharged from a waste residue discharging outlet, so that the filter is cleaned.
Description
technical field [0001] The invention relates to the technical field of auto parts, in particular to an auto fuel injector which is easy to clean. Background technique [0002] Existing automotive fuel injectors, because the oil contains oil residue, will cause the inside of the fuel injectors to be blocked, because the interior of the automotive fuel injectors is equipped with a filter device, but the internal filtration of the existing fuel injectors After the device is used for a long time, a certain amount of oil residue will accumulate inside it, resulting in poor filtering effect and even blockage. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the object of the present invention is to provide an automotive fuel injector that is easy to clean, so as to improve the problems raised in the above-mentioned background technology. After long-term use, a certain amount of oil residue will accumulate inside it, resulting in poor filtering eff...
Claims
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IPC IPC(8): F02M37/32F02M61/16F02M61/18F02M63/00
CPCF02M37/22F02M61/16F02M61/1833F02M63/00
Inventor 曾尚怀
Owner CHONGQING WEIDAO MACHINERY
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