CN2900272Y - 汽车窗玻璃清洗器前喷嘴 - Google Patents

汽车窗玻璃清洗器前喷嘴 Download PDF

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Publication number
CN2900272Y
CN2900272Y CN 200520010399 CN200520010399U CN2900272Y CN 2900272 Y CN2900272 Y CN 2900272Y CN 200520010399 CN200520010399 CN 200520010399 CN 200520010399 U CN200520010399 U CN 200520010399U CN 2900272 Y CN2900272 Y CN 2900272Y
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China
Prior art keywords
front nozzle
lower body
bending part
window glass
soft tube
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Expired - Fee Related
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CN 200520010399
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English (en)
Inventor
李立
晁岳杰
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Priority to CN 200520010399 priority Critical patent/CN2900272Y/zh
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S1/00—Cleaning of vehicles
    • B60S1/02—Cleaning windscreens, windows or optical devices
    • B60S1/46—Cleaning windscreens, windows or optical devices using liquid; Windscreen washers
    • B60S1/48—Liquid supply therefor
    • B60S1/52—Arrangement of nozzles; Liquid spreading means

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Mechanical Engineering (AREA)
  • Nozzles (AREA)

Abstract

本实用新型请求保护一种汽车窗玻璃清洗器前喷嘴，它由前喷嘴上体、前喷嘴下体和密封圈组成，针对喷水不畅的问题对前喷嘴下体结构进行改进，前喷嘴下体顶端增加一倒角弯折部分，安装时，将洗涤器软管与前喷嘴下体顶端的倒角弯折部分相连，洗涤器软管就不必再转90°安装，避免了洗涤液喷出不畅的问题。进一步设计前喷嘴下体的孔径大于倒角弯折部分的孔径，就能更好地保证喷水效果。因此本实用新型能保证洗涤液在前喷嘴与洗涤器软管之间连接处流动顺畅、无阻塞，能改善前挡风玻璃清洗效果，增强整车使用效果和行车安全性。

Description

汽车窗玻璃清洗器前喷嘴
技术领域
本实用新型涉及一种液体喷嘴，具体涉及用在汽车窗玻璃清洗器上的喷嘴。
背景技术
现有的汽车窗玻璃清洗器前喷嘴的结构见图1，它是由前喷嘴上体11、前喷嘴下体13和密封圈12组成，前喷嘴下体13是直的，直径较小，安装时由洗涤器软管与前喷嘴下体13相连，然后转90°后利用卡子固定于风窗前罩板。由于前喷嘴下体和洗涤器软管之间为90°的弯角，容易造成连接处洗涤液喷出不畅，影响整车使用效果和行车安全性。
发明内容
本实用新型的目的在于针对现有技术存在的不足，提供一种汽车窗玻璃清洗器前喷嘴总成，有效解决现有清洗器前喷嘴喷水效果不好的问题，改善前挡风玻璃清洗效果，增强整车使用效果和行车安全性。
本实用新型的技术方案如下：
汽车窗玻璃清洗器前喷嘴，由前喷嘴上体、前喷嘴下体和密封圈组成，针对喷水不畅的问题对前喷嘴下体结构进行改进，前喷嘴下体顶端增加一倒角弯折部分，前喷嘴下体的孔径大于倒角弯折部分的孔径。
安装时，将洗涤器软管与前喷嘴下体顶端的倒角弯折部分相连，洗涤器软管就不必再转90°安装，避免了洗涤液喷出不畅的问题。进一步由于对前喷嘴下体的孔径和倒角弯折部分的孔径进行了合理的匹配，能更好地保证喷水效果。因此本实用新型能保证洗涤液在前喷嘴与洗涤器软管之间连接处流动顺畅、无阻塞，能改善前挡风玻璃清洗效果，增强整车使用效果和行车安全性。
附图说明
图1是现有的清洗器前喷嘴的结构图；
图2是本实用新型提出的清洗器前喷嘴的结构图。
具体实施方式
参见图2，本清洗器前喷嘴由前喷嘴上体21、前喷嘴下体23和密封圈22组成。前喷嘴上、下体的联接方式采用超声波焊接。针对喷水不畅的问题在前喷嘴下体23的顶端增加了一长度为14.5mm、直径为￠5mm的倒角弯折部分24。前喷嘴下体23材质为尼龙，韧性和性能稳定性能保证前喷嘴下体与增加的倒角弯折部分24之间的连接强度和技术要求，并保证前喷嘴下体23的孔径大于倒角弯折部分24的孔径。

Claims (2)

1、汽车窗玻璃清洗器前喷嘴，由前喷嘴上体、前喷嘴下体和密封圈组成，其特征在于：在前喷嘴下体顶端增加一倒角弯折部分。
2根据权利要求1所述的汽车窗玻璃清洗器前喷嘴，其特征在于：喷嘴下体的孔径大于倒角弯折部分的孔径。
CN 200520010399 2005-11-27 2005-11-27 汽车窗玻璃清洗器前喷嘴 Expired - Fee Related CN2900272Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200520010399 CN2900272Y (zh) 2005-11-27 2005-11-27 汽车窗玻璃清洗器前喷嘴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200520010399 CN2900272Y (zh) 2005-11-27 2005-11-27 汽车窗玻璃清洗器前喷嘴

Publications (1)

Publication Number Publication Date
CN2900272Y true CN2900272Y (zh) 2007-05-16

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CN 200520010399 Expired - Fee Related CN2900272Y (zh) 2005-11-27 2005-11-27 汽车窗玻璃清洗器前喷嘴

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CN (1) CN2900272Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105209306A (zh) * 2013-04-30 2015-12-30 标致·雪铁龙汽车公司 适用于车辆车窗玻璃洗涤系统的模块化喷嘴

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105209306A (zh) * 2013-04-30 2015-12-30 标致·雪铁龙汽车公司 适用于车辆车窗玻璃洗涤系统的模块化喷嘴
CN105209306B (zh) * 2013-04-30 2018-08-10 标致·雪铁龙汽车公司 适用于车辆车窗玻璃洗涤系统的模块化喷嘴

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C17 Cessation of patent right
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Granted publication date: 20070516

Termination date: 20101127