CN2559804Y - 轻型和微型电喷车用燃油泵 - Google Patents

轻型和微型电喷车用燃油泵 Download PDF

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Publication number
CN2559804Y
CN2559804Y CN 02274820 CN02274820U CN2559804Y CN 2559804 Y CN2559804 Y CN 2559804Y CN 02274820 CN02274820 CN 02274820 CN 02274820 U CN02274820 U CN 02274820U CN 2559804 Y CN2559804 Y CN 2559804Y
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China
Prior art keywords
pump
pump core
shock absorbing
fixedly connected
fuel
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Expired - Fee Related
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CN 02274820
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乔凤孝
李长富
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JILIN QIXING KUNDA ELECTRIC APPLIANCE CO.,LTD.
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QIXING ELECTRIC APPLIANCES CO Ltd JILIN PROV
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Abstract

本实用新型涉及一种轻型和微型电喷车用燃油泵，属于车用燃油泵。油管2两端分别与底座1、泵芯6的出油嘴卡块套接，该泵芯6与橡胶减振套5和橡胶减振座7固定连接后，与支架4固定连接，滤网组合8与泵芯6的进油嘴过盈配合连接，燃油传感器总成11、支撑板9与支架4固定连接，减振橡胶柱10与支撑板9固定连接，优点在于：结构设计新颖合理，便于安装，噪音小，采用立式结构，泵芯上加减振橡胶件、且在油箱与泵支撑板之间加橡胶柱，增加了减振性能，提高了泵的使用寿命。

Description

轻型和微型电喷车用燃油泵
技术领域    本实用新型涉及一种车用燃油泵，尤其指适用于轻型车或微型车。
背景技术    目前，微型车采用的电喷泵多数是美国德尔福的燃油泵总成，其结构设计复杂、噪音大、滤网复杂，相对比较其残留燃油量较大。即结构不合理，该产品其泵芯采用横卧式结构，由于其横卧式与油箱底部直接接触，会因汽车行驶的路况不同而振动较大，这样的直接接触对泵芯振动较大，减振性不好，对泵流量有很大影响；使用寿命短，由于其底部直接与油箱接触，泵芯与塑料支架直接接触，其减振性能差，影响泵的使用寿命；油箱残留燃油多，因该产品滤网设计非常复杂，且要求有较高油面才能正常供油，致使油箱残留燃油增多。
发明内容    本实用新型提供一种轻型和微型电喷车用燃油泵，以解决目前燃油泵设计复杂、噪音大、滤网复杂导致油箱残留燃油增多的问题。本实用新型采取的技术方案是：油管2一端与底座1卡块套接，该油管的另一端与泵芯6的出油嘴卡块套接，该泵芯6与橡胶减振套5和橡胶减振座7固定连接后，一起与支架4固定连接，滤网组合8与泵芯6的进油嘴过盈配合连接，燃油传感器总成11与支架4固定连接，支撑板9与支架4固定连接，减振橡胶柱10与支撑板9固定连接，线束组合3分别与泵芯6和燃油传感器11插接。
本实用新型优点在于：结构设计新颖合理，便于安装，噪音小，采用立式结构，泵芯上加减振橡胶件、且在油箱与泵支撑板之间加橡胶柱，增加了减振性能，提高了泵的使用寿命。使用本实用新型能减少对环境的污染和减少了故障点。
附图说明    附图为本实用新型结构示意图。
具体实施方式
油管2一端与底座1卡块套接，该油管的另一端与泵芯6的出油嘴卡块套接，该泵芯6与橡胶减振套5和橡胶减振座7固定连接后，一起与支架4固定连接，滤网组合8与泵芯6的进油嘴过盈配合连接，燃油传感器总成11与支架4固定连接，支撑板9与支架4固定连接，减振橡胶柱10与支撑板9固定连接，线束组合3分别与泵芯6和燃油传感器11插接。

Claims (1)

  1. 一种轻型和微型电喷车用燃油泵，其特征在于：油管(2)一端与底座(1)卡块套接，该油管的另一端与泵芯(6)的出油嘴卡块套接，该泵芯(6)与橡胶减振套(5)和橡胶减振座(7)固定连接后，一起与支架(4)固定连接，滤网组合(8)与泵芯(6)的进油嘴过盈配合连接，燃油传感器总成(11)与支架(4)固定连接，支撑板(9)与支架(4)固定连接，减振橡胶柱(10)与支撑板(9)固定连接，线束组合(3)分别与泵芯(6)和燃油传感器(11)插接。
CN 02274820 2002-08-17 2002-08-17 轻型和微型电喷车用燃油泵 Expired - Fee Related CN2559804Y (zh)

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CN 02274820 CN2559804Y (zh) 2002-08-17 2002-08-17 轻型和微型电喷车用燃油泵

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CN 02274820 CN2559804Y (zh) 2002-08-17 2002-08-17 轻型和微型电喷车用燃油泵

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100545443C (zh) * 2006-03-20 2009-09-30 爱三工业株式会社 燃料过滤器及燃料供给装置
CN102297054A (zh) * 2010-06-24 2011-12-28 韩国自动车部品株式会社 燃料供给装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100545443C (zh) * 2006-03-20 2009-09-30 爱三工业株式会社 燃料过滤器及燃料供给装置
CN102297054A (zh) * 2010-06-24 2011-12-28 韩国自动车部品株式会社 燃料供给装置
CN102297054B (zh) * 2010-06-24 2013-08-14 韩国自动车部品株式会社 燃料供给装置

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Owner name: NO. 286, HUOJU ROAD, GAOXIN DEVELOPMENT AREA, CHAN

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Patentee before: Qixing Electric Appliances Co.,Ltd. Jilin Prov

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