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Filler cap structure for vehicles

A fuel filler cap, vehicle technology, applied in the field of vehicle parts, can solve the problem of oil spilling around the filler port or on the surface of the engine, etc.

Active Publication Date: 2018-05-18
GEELY AUTOMOBILE INST NINGBO CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An object of the present invention is to provide a fuel filler cap structure for vehicles to solve the problem in the prior art that oil spills around the filler hole or on the surface of the engine when the engine oil is filled directly by experience without carrying a funnel question

Method used

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  • Filler cap structure for vehicles
  • Filler cap structure for vehicles
  • Filler cap structure for vehicles

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Embodiment Construction

[0035] When filling the engine oil, it is generally filled through the oil filler port. The oil filler cap on the oil filler port is one of the basic parts of the engine. The oil filler cap is only in the open state when the engine is filled with oil. The rest of the time is in a sealed state. The liquids mentioned below can be engine oil.

[0036] figure 1 It is a schematic structural diagram of a fuel filler cap structure for a vehicle according to an embodiment, the fuel filler cap structure may include: a cover body 1 and a funnel structure 2, which is fixedly connected to the cover body 1, and the funnel structure 2 may include The funnel body 21, the funnel body 21 is configured to be in an unfolded state when filling the liquid to fill the tank of the vehicle with the funnel body, and can shrink at the lower end of the cover 1 when not filling the liquid to make the cover 1 Close the refueling port of the tank.

[0037] Since the fuel filler cap structure passes thro...

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Abstract

The invention provides a filler cap structure for vehicles, and relates to the field of vehicle components. The filler cap structure comprises a cover body and a funnel structure; the funnel structureis fixedly connected with the cover body; the funnel structure comprises a funnel body; and the funnel body is in an expansion state when filling liquid to fill the liquid into a tank of a vehicle through the funnel body, and when the liquid is not filled, the funnel body can be contracted to the lower end of the cover body so as to close the refueling port of the box body. The filler cap structure for the vehicles solves the problem that oil can be spilt around an injection port or an engine surface when no funnel is carried and the oil is directly added rely on experience in the prior art.

Description

technical field [0001] The invention relates to the field of vehicle parts, in particular to a fuel filler cap structure for vehicles. Background technique [0002] The operation of the engine is inseparable from the engine oil. As the blood of the engine, the engine oil has the functions of cooling, lubricating, cleaning, sealing, anti-corrosion and anti-rust. Although engine oil is not directly consumed by the engine as fuel, it is still consumed continuously during the working process of the engine, and its quality is deteriorating. It is necessary to regularly add the lost engine oil to the engine, or replace all the engine oil to ensure that the engine can work normally. . When filling the engine oil, it is generally filled through the oil filler port. The oil filler cap on the oil filler port is one of the basic parts of the engine. The oil filler cap is only in the open state when the engine is filled with oil. The rest of the time is in a sealed state. [0003] Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F01M11/04
CPCF01M11/0458F01M2011/0491
Inventor 徐鹏
Owner GEELY AUTOMOBILE INST NINGBO CO LTD
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