CN104228971A - 梳流式砂石挡 - Google Patents

梳流式砂石挡 Download PDF

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Publication number
CN104228971A
CN104228971A CN201410434895.XA CN201410434895A CN104228971A CN 104228971 A CN104228971 A CN 104228971A CN 201410434895 A CN201410434895 A CN 201410434895A CN 104228971 A CN104228971 A CN 104228971A
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王小唯
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CHANGZHOU SHENGFA BULB FACTORY
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CHANGZHOU SHENGFA BULB FACTORY
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Priority to CN201410434895.XA priority Critical patent/CN104228971A/zh
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Pending legal-status Critical Current

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Abstract

本发明涉及汽车配件技术领域,尤其是一种梳流式砂石挡。其包括挡板和安装孔,安装孔设置在挡板的两端,挡板的表面设有翅片,翅片为锥形,均匀垂直分布在挡板上。在挡板的表面均匀垂直分布锥形的翅片,当汽车高速行驶时,可将迎面直冲而来的整股气流切割成若干小股,化整为零,进行顺势疏导,从而减小了行车阻力,降低了油耗。

Description

梳流式砂石挡
技术领域
本发明涉及汽车配件技术领域,尤其是一种梳流式砂石挡。
背景技术
汽车引擎盖的前端是车漆的薄弱部分,而且在行驶过程中,接受的正面冲击较大,一旦遭到小砂石的撞击,将磕碰漆面,造成掉漆生锈,需要用遮挡板阻挡,但现有的挡板结构呆板,风阻较大,增加油耗。
发明内容
为了克服现有的遮挡板风阻较大,增加油耗的不足,本发明提供了一种梳流式砂石挡。
本发明解决其技术问题所采用的技术方案是:一种梳流式砂石挡,包括挡板和安装孔,安装孔设置在挡板的两端,挡板的表面设有翅片,翅片为锥形,均匀垂直分布在挡板上。
本发明的有益效果是,在挡板的表面均匀垂直分布锥形的翅片,当汽车高速行驶时,可将迎面直冲而来的整股气流切割成若干小股,化整为零,进行顺势疏导,从而减小了行车阻力,降低了油耗。
附图说明
下面结合附图和实施例对本发明进一步说明。
图1是本发明的结构示意图。
图中1. 挡板,2. 安装孔,3. 翅片。
具体实施方式
如图1是本发明的结构示意图,一种梳流式砂石挡,包括挡板1和安装孔2,安装孔设置在挡板1的两端,挡板1的表面设有翅片3,翅片3为锥形,均匀垂直分布在挡板1上。
在挡板1的表面均匀垂直分布锥形的翅片3,当汽车高速行驶时,可将迎面直冲而来的整股气流切割成若干小股,化整为零,进行顺势疏导,从而减小了行车阻力,降低了油耗。

Claims (1)

1.一种梳流式砂石挡,包括挡板(1)和安装孔(2),安装孔设置在挡板(1)的两端,其特征是,挡板(1)的表面设有翅片(3),翅片(3)为锥形,均匀垂直分布在挡板(1)上。
CN201410434895.XA 2014-08-30 2014-08-30 梳流式砂石挡 Pending CN104228971A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410434895.XA CN104228971A (zh) 2014-08-30 2014-08-30 梳流式砂石挡

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410434895.XA CN104228971A (zh) 2014-08-30 2014-08-30 梳流式砂石挡

Publications (1)

Publication Number Publication Date
CN104228971A true CN104228971A (zh) 2014-12-24

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Family Applications (1)

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CN201410434895.XA Pending CN104228971A (zh) 2014-08-30 2014-08-30 梳流式砂石挡

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CN (1) CN104228971A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711981A1 (de) * 1987-04-09 1988-10-27 Bayerische Motoren Werke Ag Vorrichtung zur verminderung des widerstandes und/oder des auftriebs an fahrzeugen
US5292166A (en) * 1993-03-22 1994-03-08 Emery Richard H Vehicle hood protective shield
US20060097547A1 (en) * 2004-11-09 2006-05-11 Schumacher Christopher R Hood shield
CN101815643A (zh) * 2007-10-03 2010-08-25 丰田自动车株式会社 车辆和车辆下部结构

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3711981A1 (de) * 1987-04-09 1988-10-27 Bayerische Motoren Werke Ag Vorrichtung zur verminderung des widerstandes und/oder des auftriebs an fahrzeugen
US5292166A (en) * 1993-03-22 1994-03-08 Emery Richard H Vehicle hood protective shield
US20060097547A1 (en) * 2004-11-09 2006-05-11 Schumacher Christopher R Hood shield
CN101815643A (zh) * 2007-10-03 2010-08-25 丰田自动车株式会社 车辆和车辆下部结构

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1687涛涛: "砂石挡:转自其他论坛的一个帖子,很有用的,大家可以参考一下", 《马自达CX-5论坛》, 21 March 2014 (2014-03-21) *

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Application publication date: 20141224