Motorcycle fuel tank with functions of shake prevention and volatilize-leaking prevention
An anti-volatile, motorcycle technology, used in gasoline drums, power units, vehicle components, etc., can solve the problems of fuel vapor leakage, fuel sloshing, etc., to achieve air pressure balance, avoid fuel waste and air pollution, and avoid driving stability. The effect of sexual deterioration
Inactive Publication Date: 2015-04-01
重庆光荣摩托车配件有限公司
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Problems solved by technology
[0005] In view of this, the purpose of the present invention is to provide an anti-shake and anti-volatility leakage motorcycle fuel tank to solve the problems of fuel sloshing and fuel vapor leakage in the fuel tank
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[0016] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0017] As shown in the figure, the anti-shake, anti-volatility and leakage-proof motorcycle oil tank of this embodiment includes a tank body 1 and a tank cover. The edge of the seat has an annular interface 3 threaded with the sealing seat, and the middle part of the cover seat has a cylindrical structure 4 that fits with the fuel filler gap. The bottom of the cylindrical structure is provided with an air inlet 5. The cylindrical structure An oil-gas separation filter element 6 is arranged inside, and the cover plate is fixed on the end face of the cover seat by screws 7, and an air outlet hole 8 is arranged on the cover plate;
[0018] It also includes an oil baffle plate 9 arranged in the box in the transverse direction, and a number of oil holes 10 are arranged on the oil baffle plate, and two pieces of the oil baffle plate are arranged side by side ...
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The invention discloses a motorcycle fuel tank with functions of shake prevention and volatilize-leaking prevention. The motorcycle fuel tank comprises a tank body and a cover. The cover comprises a cover seat and a cover plate; the center of the cover seat is provided with a tubular structure in clearance fit with a filler; the bottom of the tubular structure is provided with an intake hole; an oil-gas separating filter element is disposed inside the tubular structure; the cover plate is provided with an exhaust hole. The motorcycle fuel tank further comprises a fuel stop plate transversely disposed inside the tank body. The oil-gas separating filter element is disposed on the cover seat, fuel vapor is discharged to the air through an oil-gas separator to allow oil-gas separation, and fuel waste and air pollution caused by fuel vapor leakage are avoided. The fuel stop plate disposed inside the tank body is provided, in the case that little fuel is in the tank, shake of the fuel in the tank is greatly relieved under the stop action of the fuel stop plate, the problem that driving stability is worsened due to severe shake of the fuel is avoided, and the problem of fuel burning hazard caused by severe impact of the fuel is also avoided.
Description
technical field [0001] The invention relates to motorcycle parts, in particular to a motorcycle oil tank. Background technique [0002] The motorcycle fuel tank is generally made up of a casing and a case cover arranged on the top of the casing. Open the case cover to refuel in the fuel tank. [0003] In the prior art, in order to make the fuel in the fuel tank flow out smoothly, an air pressure balance hole is generally provided on the tank cover, so that the air pressure in the fuel tank is equal to the atmospheric pressure. Although this structure can make the fuel in the fuel tank flow out smoothly, the oil vapor in the fuel tank will also escape from the air pressure balance hole at the same time, resulting in fuel waste and air pollution. [0004] During driving, when the amount of fuel in the fuel tank is low, the fuel will shake strongly in the fuel tank, which will reduce the stability of the motorcycle; and in high temperature weather, sparks will easily appear wh...
Claims
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IPC IPC(8): B62J35/00B60K15/077
CPCB62J35/00
Inventor 徐光荣
Owner 重庆光荣摩托车配件有限公司