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Vehicle oil tank and motorcycle

A technology for fuel tanks and vehicles, which is applied in the field of design and production of vehicle structural parts, can solve problems such as low utilization of fuel tank space, difficulties in fuel tank layout and installation, and irregular shape of the bottom of the fuel tank, so as to facilitate layout and installation, expand volume, Avoid the effect of suction

Pending Publication Date: 2021-06-01
ZHEJIANG CFMOTO POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Although the recessed oil pool at the bottom of the fuel tank can prevent the oil pump from being sucked to a certain extent, but because the oil pool is formed by a partial depression at the bottom of the fuel tank, the shape of the bottom of the fuel tank is irregular, which not only makes the layout and installation of the fuel tank difficult , and it also leads to waste of space at the unsunken position at the bottom of the fuel tank, and the space utilization rate of the fuel tank is not high

Method used

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  • Vehicle oil tank and motorcycle
  • Vehicle oil tank and motorcycle
  • Vehicle oil tank and motorcycle

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Embodiment Construction

[0025] One of the cores of the present invention is to disclose a fuel tank for a vehicle, so as to not only prevent the oil pump from being sucked, but also improve the convenience of the fuel tank arrangement and the space utilization rate of the fuel tank.

[0026] Another core of the present invention is to disclose a motorcycle using the above-mentioned vehicle fuel tank.

[0027] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0028] Please refer to Figure 1 to Figure 3 , the vehicle fuel tank disclosed in the embodiment of the present invention includes a fuel tank body 1 and an oil pump (the oil pump is not shown in the figure). In this embodiment, the bottom plate 11 of the fuel tank body 1 is a flat structure, such as figure 1 and figure 2 As shown in , and there is also a...

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Abstract

The invention relates to a vehicle oil tank which comprises an oil tank body and an oil pump, wherein a bottom plate of the oil tank body is a flat plate, a baffle is further arranged on the bottom plate, the baffle and the bottom plate jointly define an oil pool located in the oil tank body, the height of the oil pool is not lower than the warning oil level of the oil tank body, the baffle is further provided with an oil passing hole communicated with the oil pool and the oil tank body, and an oil suction opening of the oil pump is formed in the oil pool. The vehicle oil tank not only can effectively prevent the oil pump from sucking air, but also can effectively improve the arrangement convenience and the space utilization rate of the oil tank. The invention further relates to a motorcycle adopting the vehicle oil tank.

Description

technical field [0001] The invention relates to the technical field of design and production of vehicle structural parts, in particular to a fuel tank for a vehicle and a motorcycle. Background technique [0002] As the energy storage device of the vehicle, the fuel tank plays an important role in ensuring the mileage of the vehicle. Since the fuel tank is fixed on the vehicle, the vehicle will inevitably cause changes in the liquid level in the fuel tank when the vehicle accelerates sharply or turns sharply. Especially when the fuel level is low, the oil will shake violently in the fuel tank. [0003] In order to avoid the phenomenon of cavitation in the oil pump, the current oil tank is generally provided with a downward depression at a part of the bottom, so that an oil pool is formed at the bottom of the oil tank, and the oil suction port of the oil pump is arranged in the oil pool. [0004] Although the recessed oil pool at the bottom of the fuel tank can prevent the o...

Claims

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Application Information

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IPC IPC(8): B62J35/00
CPCB62J35/00
Inventor 陈志勇吕浚潮熊敏强江华姚崎峰曾宪武
Owner ZHEJIANG CFMOTO POWER CO LTD
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