CN2409803Y - 导流通风安全帽 - Google Patents

导流通风安全帽 Download PDF

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Publication number
CN2409803Y
CN2409803Y CN99252159U CN99252159U CN2409803Y CN 2409803 Y CN2409803 Y CN 2409803Y CN 99252159 U CN99252159 U CN 99252159U CN 99252159 U CN99252159 U CN 99252159U CN 2409803 Y CN2409803 Y CN 2409803Y
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China
Prior art keywords
helmet
cap
shell
outer shell
ventilating
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Expired - Fee Related
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CN99252159U
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English (en)
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黄义全
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Individual
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Priority to CN99252159U priority Critical patent/CN2409803Y/zh
Priority to US09/664,759 priority patent/US6247186B1/en
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    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/28—Ventilating arrangements
    • A42B3/281—Air ducting systems
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/06—Impact-absorbing shells, e.g. of crash helmets
    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/10—Linings
    • A42B3/12—Cushioning devices
    • A42B3/124—Cushioning devices with at least one corrugated or ribbed layer

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  • Helmets And Other Head Coverings (AREA)

Abstract

一种导流通风安全帽,包含一帽体,帽体内层是防震发泡体,帽体外壁上方接设一预定形状的外壳,外壳与帽体的本体中层之间设有一定高度的间隙空间,并由数根肋条连接外壳内壁和本体中层;外壳前缘外翻一导流翼,外壳后方设有一孔洞,本体中层设有一通管连通帽体内腔与间隙空间,利用车辆前进、气流向后的流速,收纳外部空气进入安全帽内,具有通风降温的作用,克服了现有安全帽的缺点,使骑车人更乐于配戴。

Description

导流通风安全帽
本实用新型涉及摩托车安全帽也称头盔，具体地说，是一种能导入气流进入壳内空间而具有通风及降温效果的安全帽。
一般市售的安全帽都很笨重，内部通风的设计非常不当，尤其在夏天，一旦戴上，使用者的头部会有闷热感，还会流汗，非常不舒服。
本实用新型的目的是提供一种导流通风安全帽，藉其壳体内部的空间结构导入外部空气进入壳内空间而具有通风及降温效果。
本实用新型的技术方案是：一种导流通风安全帽，包含一帽体，帽体内层是防震发泡体，其特征在于帽体外壁上方接设一预定形状的外壳，外壳与帽体的本体中层之间设有一定高度的间隙空间，并由数根肋条连接外壳内壁和本体中层；外壳前缘外翻一导流翼，本体中层设有一通管连通帽体内腔与间隙空间。
下面结合本实用新型的实施例及其附图作进一步的说明。
图1是实施例的立体图。
图2是图1的剖视图。
图3是图2的右视图。
图4内层发泡体的局部放大示意图。
见各附图所示的导流通风安全帽，包含一习见的帽体10，其外壁上方接设有一呈预定形状的外壳10a，外壳10a内壁与帽体10的本体中层20之间形成有一定高度的间隙空间11，并于间隙空间11内藉肋条12连接外壳10a内壁与本体中层20；外壳10a的前缘部分适度地向外翻成一导流翼13，用以导引迎向帽体10前方的空气进入间隙空间11内；邻近导流翼13的外壳10a下缘与本体中层20之间封设有一层网纱14，以防止帽体外的异物进入间隙空间11内；在外壳10a及本体中层20间的网纱14凹陷之处，配备一与网纱14凹陷处相同形状的填充体15，在不需引入外界空气时，可将填充体15塞入网纱14的凹陷处；
外壳10a后方设有一孔洞16，并有一活塞体17设在孔洞16上；
本体中层20设有一通管21，通管21底端在外壳10的下方连接间隙空间11，而通管21顺着安全帽后方弧度向上延伸至上的中心部位再向下通过内层的防震发泡体30连通安全帽内腔，防震发泡体30呈镂空状的蜂窝形，其每一凹室31相互连通成网路通道并与所述的通管21连通，凹室31收纳空气而使头部获得降温效果。
使用者在骑乘摩托车时，前进的速度会使气流往后流串，由于安全帽前方设有导流翼13，可收纳大量空气进入外壳10a与本体中层20之间的间隙空间11，由间隙空间11的后下方进入通管21并灌入发泡体30的每一区隔蜂窝状的凹室31，而每一凹室31与相邻的凹室31彼此连通呈网格通路，外面空气不断补充进入，所以有通风效果；一旦遇到下雨，利用填充体15塞入外壳10a下方的导流翼13部分，阻止雨水进入，即使稍有雨水进入，打开外壳10a后活塞体17，让雨水从后方孔洞16排出；而在天气不热，不需借助外面空气降温通风时，也可把填充体15塞入导流翼13部分。
综上所说，本实用新型能利用车辆前进、气流向后的流速，收纳外部空气进入安全帽内，具有通风降温的作用，克服了现有安全帽的缺点，使骑车人更乐于配戴。

Claims (4)

1、一种导流通风安全帽，包含一帽体，帽体内层是防震发泡体，其特征在于帽体外壁上方接设一预定形状的外壳，外壳与帽体的本体中层之间设有一定高度的间隙空间，并由数根肋条连接外壳内壁和本体中层；外壳前缘外翻一导流翼，本体中层设有一通管连通帽体内腔与间隙空间。
2、根据权利要求1所述的导流通风安全帽，其特征在于防震发泡体呈镂空状的蜂窝形，其每一凹室相互连通成网路通道并与所述的通管连通。
3、根据权利要求1所述的导流通风安全帽，其特征在于邻近导流翼的外壳与本体中层之间封设有一层网纱，在网纱凹陷处配设一填充体。
4、根据权利要求1所述的导流通风安全帽，其特征在于外壳后方设有一孔洞，孔洞上设有一活塞体。
CN99252159U 1999-12-21 1999-12-21 导流通风安全帽 Expired - Fee Related CN2409803Y (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN99252159U CN2409803Y (zh) 1999-12-21 1999-12-21 导流通风安全帽
US09/664,759 US6247186B1 (en) 1999-12-21 2000-09-19 Helmet with ventilation arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN99252159U CN2409803Y (zh) 1999-12-21 1999-12-21 导流通风安全帽

Publications (1)

Publication Number Publication Date
CN2409803Y true CN2409803Y (zh) 2000-12-13

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CN99252159U Expired - Fee Related CN2409803Y (zh) 1999-12-21 1999-12-21 导流通风安全帽

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US (1) US6247186B1 (zh)
CN (1) CN2409803Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293471A (zh) * 2011-09-06 2011-12-28 傅云飞 防热通气头盔
CN111184311A (zh) * 2020-01-12 2020-05-22 余中义 一种头盔空调导风结构

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US6766537B1 (en) * 2002-12-26 2004-07-27 Polaris Industries Inc. Protective helmet with detachable shell piece
US6973676B1 (en) * 2003-09-02 2005-12-13 Elwood Jesse Bill Simpson Protective helmet with integral air supply
ATE390860T1 (de) * 2003-12-05 2008-04-15 K 2 Corp Helm mit eingeformter und nachträglich eingesetzter harter schale
WO2007041656A1 (en) * 2005-10-04 2007-04-12 K-2 Corporation Helmet vent airflow regulator and shield
US8117679B2 (en) * 2006-03-22 2012-02-21 Fox Head, Inc. Molded articles and molding methods particularly for a protective helmet
WO2008079525A2 (en) * 2006-11-03 2008-07-03 Lineweight Llc Vented ballistic combat helmet
US8225420B2 (en) * 2007-07-19 2012-07-24 Keillor Howard R Helmet heat shield
ITMI20111487A1 (it) * 2011-08-03 2013-02-04 Opticos Srl Casco di protezione dotato di mezzi di ventilazione
US11089832B2 (en) * 2015-05-01 2021-08-17 Gentex Corporation Helmet impact attenuation article
DE102017213645A1 (de) * 2017-08-07 2019-02-07 Uvex Arbeitsschutz Gmbh Helm
CN113633057B (zh) * 2021-10-14 2021-12-14 如东科特机电科技有限公司 一种具备缓冲垫装置的头盔

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US4115374A (en) * 1977-05-10 1978-09-19 James Walter Ryan Substrates for angiotensin converting enzyme
US4627115A (en) * 1984-01-23 1986-12-09 Bell Helmets Inc. Ventilated helmet
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US4612675A (en) * 1985-03-07 1986-09-23 Bell Helmets Inc. Helmet with adjustable ventilation
US5165116A (en) * 1990-09-10 1992-11-24 Simpson Elwood J B Anti buffeting safety-racing helmet
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CA2089102C (en) * 1992-05-20 1996-12-17 Haruo Tanaka Ventilated vehicle helmet with modular duct forming lining
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102293471A (zh) * 2011-09-06 2011-12-28 傅云飞 防热通气头盔
CN111184311A (zh) * 2020-01-12 2020-05-22 余中义 一种头盔空调导风结构

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