CN2727021Y - 摩托车油箱注油口 - Google Patents

摩托车油箱注油口 Download PDF

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Publication number
CN2727021Y
CN2727021Y CN 200420060800 CN200420060800U CN2727021Y CN 2727021 Y CN2727021 Y CN 2727021Y CN 200420060800 CN200420060800 CN 200420060800 CN 200420060800 U CN200420060800 U CN 200420060800U CN 2727021 Y CN2727021 Y CN 2727021Y
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Prior art keywords
pouring orifice
oil tank
fuel
drain hole
utility
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Expired - Fee Related
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CN 200420060800
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English (en)
Inventor
刘勇
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Chongqing Zongshen Technology Development and Research Co Ltd
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Chongqing Zongshen Technology Development and Research Co Ltd
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Priority to CN 200420060800 priority Critical patent/CN2727021Y/zh
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Abstract

本实用新型公开了一种摩托车油箱注油口,包括油箱箱体,焊接在油箱箱体上的筒状注油口,其注油口的筒壁设有漏油孔。本实用新型的优点是:由于注油口的筒壁设置了漏油孔,漏油孔可以将涌进注油口的燃油从漏油孔中漏回油箱,减弱了燃油直接冲击油箱盖的冲击力,从而减少了安全隐患,结构简单。

Description

摩托车油箱注油口
                            技术领域
本实用新型涉及内燃机燃料箱入口,尤其是摩托车油箱注油口。
                            背景技术
现有技术的摩托车油箱注油口结构为直管形状,参见图2,用薄钢板冲压成型的注油口2焊接在油箱箱体1上,有下列缺陷:由于摩托车行驶时,经常有加速、制动、路面颠簸等情况,造成油箱内燃油晃动较剧烈,燃油剧烈晃动中涌进油箱注油口的直管中,将直接冲击油箱盖,在油箱盖密封不良或因为疏忽未将油箱盖盖严的情况下,燃油容易从油箱口晃出油箱,造成较大的安全隐患。
                            实用新型内容
针对上述现有技术存在的问题,本实用新型的目的在于:提供一种摩托车油箱注油口,减弱在燃油剧烈晃动时对油箱盖的冲击力,从而减少安全隐患。
为了达到上述目的,本实用新型的摩托车油箱注油口,包括油箱箱体,焊接在油箱箱体上的筒状注油口,其注油口的筒壁上开设有漏油孔。
本实用新型的优点是:由于注油口的筒壁设置了漏油孔,漏油孔可以将涌入注油口的燃油从漏油孔中漏回油箱,减弱了燃油直接冲击油箱盖的冲击力,从而减少了安全隐患,结构简单。
                           附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型摩托车油箱注油口的结构示意图。
图2是现有技术的结构示意图。
                         具体实施方式
参见附图1,本实用新型的摩托车油箱注油口,包括油箱箱体1,焊接在油箱箱体1上的筒状注油口2,在注油口2的筒壁加工了漏油孔3,漏油孔3分布在注油口2的筒壁四周,数量根据孔大小、间隔布满一圈为一排。也可以用多排孔。

Claims (1)

1.一种摩托车油箱注油口,包括油箱箱体(1),焊接在油箱箱体上的筒状注油口(2),其特征在于:在所述注油口(2)筒壁上开设有漏油孔(3)。
CN 200420060800 2004-08-16 2004-08-16 摩托车油箱注油口 Expired - Fee Related CN2727021Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200420060800 CN2727021Y (zh) 2004-08-16 2004-08-16 摩托车油箱注油口

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200420060800 CN2727021Y (zh) 2004-08-16 2004-08-16 摩托车油箱注油口

Publications (1)

Publication Number Publication Date
CN2727021Y true CN2727021Y (zh) 2005-09-21

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CN 200420060800 Expired - Fee Related CN2727021Y (zh) 2004-08-16 2004-08-16 摩托车油箱注油口

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CN (1) CN2727021Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106864639A (zh) * 2017-03-30 2017-06-20 程炽坤 一种防污摩托车油箱
CN107856788A (zh) * 2017-11-21 2018-03-30 江门市华日摩托车配件有限公司 一种摩托车油箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106864639A (zh) * 2017-03-30 2017-06-20 程炽坤 一种防污摩托车油箱
CN107856788A (zh) * 2017-11-21 2018-03-30 江门市华日摩托车配件有限公司 一种摩托车油箱

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