CN201525415U - 电动汽车侧翻防护骨架 - Google Patents

电动汽车侧翻防护骨架 Download PDF

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Publication number
CN201525415U
CN201525415U CN2009202060891U CN200920206089U CN201525415U CN 201525415 U CN201525415 U CN 201525415U CN 2009202060891 U CN2009202060891 U CN 2009202060891U CN 200920206089 U CN200920206089 U CN 200920206089U CN 201525415 U CN201525415 U CN 201525415U
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Prior art keywords
cross beam
roll cage
frame
rolling frame
front cross
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Expired - Lifetime
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CN2009202060891U
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刘晓静
封森
黄永
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JIANGSU GREENWHEEL NEW ENERGY ELECTRIC VEHICLE CO., LTD.
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Shenzhen Greenwheel Electric Vehicle Co Ltd
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Priority to CN2009202060891U priority Critical patent/CN201525415U/zh
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Publication of CN201525415U publication Critical patent/CN201525415U/zh
Priority to PCT/CN2010/077307 priority patent/WO2011047593A1/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D33/00Superstructures for load-carrying vehicles
    • B62D33/06Drivers' cabs
    • B62D33/0617Drivers' cabs for tractors or off-the-road vehicles
    • B62D33/0625Drivers' cabs for tractors or off-the-road vehicles open
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/13Roll-over protection
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62JCYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J17/00Weather guards for riders; Fairings or stream-lining parts not otherwise provided for
    • B62J17/08Hoods protecting the rider
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/0065Type of vehicles
    • B60R2021/0097Amusement vehicles

Abstract

本实用新型公开了一种电动汽车侧翻防护骨架,包括左防滚架、右防滚架、一根以上前横梁、一根以上后横梁、一根以上上横梁,优选所述左防滚架、右防滚架、前横梁、后横梁、上横梁采用钢管制造,所述左防滚架、右防滚架呈封闭围框状,通过前横梁、后横梁、上横梁连接成一个框架结构。本实用新型结构简单,安全可靠,整体形成一个框架结构,可在汽车发生侧翻时,前横梁、后横梁、上横支撑着左防滚架、右防滚架,同时将碰撞能量分流到框架整体,尽量保持框架结构不变形或少变形,有力保护了框架内部的乘客安全,可广泛用于电动的越野车、沙滩车、打猎车、高尔夫球车等等。

Description

电动汽车侧翻防护骨架
技术领域
本实用新型涉及一种电动汽车防护结构,尤其涉及一种侧翻防护骨架。
背景技术
通常汽车发生侧翻时,由于车身侧面结构较为单薄,容易从上部或侧部发生较大变形,挤压内部空间,直接挤压到内部乘坐人员,对人员造成较大的损害,因此为了提高乘员的安全性,有必要提供一种加强汽车侧面结构强度的汽车框架结构。
实用新型内容
本实用新型所要解决的问题是提供一种结构简单、安全可靠的电动汽车侧翻防护骨架。
本实用新型所采用的技术方案是:电动汽车侧翻防护骨架包括左防滚架、右防滚架、一根以上前横梁、一根以上后横梁、一根以上上横梁,优选所述左防滚架、右防滚架、前横梁、后横梁、上横梁采用钢管制造,所述左防滚架、右防滚架呈封闭围框状,通过前横梁、后横梁、上横梁连接成一个框架结构,而且左防滚架、右防滚架结合上横梁还可以安装顶篷。
上述方案中,优选所述左防滚架、右防滚架后部下侧向内还各设有下连杆以便与车架连接成一体,更增加牢固性。
上述方案中,优选所述左防滚架、右防滚架上部还各设有拉手,以便人员拉持,进一步提高安全性。
本实用新型的有益效果是:本实用新型结构简单,安全可靠,整体形成一个框架结构,可在汽车发生侧翻时,前横梁、后横梁、上横支撑着左防滚架、右防滚架,同时将碰撞能量分流到框架整体,尽量保持框架结构不变形或少变形,有力保护了框架内部的乘客安全,可广泛用于电动的越野车、沙滩车、打猎车、高尔夫球车等等。
附图说明
下面结合附图和具体实施方式对本实用新型作进一步说明:
图1是本实用新型具体实施方式的整体结构示意图;
图2是本实用新型具体实施方式的俯视结构示意图;
图3是本实用新型具体实施方式的侧视结构示意图;
图4是本实用新型具体实施方式的前视结构示意图;
图5是本实用新型具体实施方式安装于汽车底盘后的侧视结构示意图。
具体实施方式
如图1、图2、图3、图4所示,电动汽车侧翻防护骨架包括左防滚架1、右防滚架2、一根前横梁3、一根后横梁4、两根上横梁5,左防滚架1、右防滚架2、前横梁3、后横梁4、上横梁5采用钢管制造,当然也可以采用钢筋制造,左防滚架1、右防滚架2呈封闭围框状,通过前横梁3、后横梁4、上横梁5连接成一个框架结构,左防滚架1、右防滚架2后部下侧向内还各设有下连杆6以便通过座椅的靠背支架与车架连接成一体,进一步增加牢固性,为方便乘客拉持,左防滚架1、右防滚架2上部还各设有拉手7。
当安装于车身上,如图5所示,电动汽车侧翻防护骨架可通过螺栓将左防滚架1、右防滚架2下部连接到底盘上,此时左防滚架1、右防滚架2结合上横梁5还可以安装顶篷8,左防滚架1、右防滚架2前部还可安装前挡玻璃9,下连杆6还通过座椅10背部的靠背支架11连接到车架上。
以上所述仅为本实用新型的较佳实施例,并非用来限定本实用新型的实施范围,在不脱离本实用新型的精神和技术特征情况下,对本实用新型进行修改或者等同替换,均应涵盖在本实用新型的权利要求的保护范围当中。

Claims (4)

1.一种电动汽车侧翻防护骨架,其特征在于:所述电动汽车侧翻防护骨架包括左防滚架、右防滚架、一根以上前横梁、一根以上后横梁、一根以上上横梁,所述左防滚架、右防滚架呈封闭围框状,通过前横梁、后横梁、上横梁连接成一个框架结构。
2.如权利要求1所述电动汽车侧翻防护骨架,其特征在于:所述左防滚架、右防滚架、前横梁、后横梁、上横梁采用钢管制造。
3.如权利要求1或2所述电动汽车侧翻防护骨架,其特征在于:所述左防滚架、右防滚架后部下侧向内还各设有下连杆。
4.如权利要求3所述电动汽车侧翻防护骨架,其特征在于:所述左防滚架、右防滚架上部还设有拉手。
CN2009202060891U 2009-10-21 2009-10-21 电动汽车侧翻防护骨架 Expired - Lifetime CN201525415U (zh)

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PCT/CN2010/077307 WO2011047593A1 (zh) 2009-10-21 2010-09-26 电动汽车侧翻防护骨架

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047593A1 (zh) * 2009-10-21 2011-04-28 深圳市陆地方舟电动车有限公司 电动汽车侧翻防护骨架
CN102785707A (zh) * 2012-08-06 2012-11-21 苏州朗格电动车有限公司 电动车骨架连接结构
CN103661608A (zh) * 2012-09-26 2014-03-26 富士重工业株式会社 车辆
CN111907629A (zh) * 2020-08-14 2020-11-10 芜湖富仕德体育用品股份有限公司 一种适用于复杂地形并具有侧翻保护功能的大型沙滩卡丁车

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Publication number Priority date Publication date Assignee Title
US10843649B2 (en) 2018-09-18 2020-11-24 Caterpillar Inc. System for providing protection to a track type tractor
US11479302B2 (en) * 2019-10-30 2022-10-25 Polaris Industries Inc. Roll over protection system

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JPS59176165A (ja) * 1983-03-26 1984-10-05 Yamaha Motor Co Ltd 小型四輪車
US5213386A (en) * 1992-05-11 1993-05-25 Ford Motor Company Space frame construction
CN200974557Y (zh) * 2006-11-27 2007-11-14 北京清能华通科技发展有限公司 车身骨架结构
CN101244726B (zh) * 2008-03-18 2012-01-11 中山大学 一种易装拆结构纯电动汽车
CN201525415U (zh) * 2009-10-21 2010-07-14 深圳市陆地方舟电动车有限公司 电动汽车侧翻防护骨架

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011047593A1 (zh) * 2009-10-21 2011-04-28 深圳市陆地方舟电动车有限公司 电动汽车侧翻防护骨架
CN102785707A (zh) * 2012-08-06 2012-11-21 苏州朗格电动车有限公司 电动车骨架连接结构
CN103661608A (zh) * 2012-09-26 2014-03-26 富士重工业株式会社 车辆
CN111907629A (zh) * 2020-08-14 2020-11-10 芜湖富仕德体育用品股份有限公司 一种适用于复杂地形并具有侧翻保护功能的大型沙滩卡丁车
CN111907629B (zh) * 2020-08-14 2021-11-16 芜湖富仕德体育用品股份有限公司 一种适用于复杂地形并具有侧翻保护功能的大型沙滩卡丁车

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Address before: Fourth, AIA second industrial zone Tianliao community Tong Ming Road 518000 Guangdong province Shenzhen Guangming New District Office of Gongming 5, 6, 7

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Address before: Fourth, AIA second industrial zone Tianliao community Tong Ming Road 518000 Guangdong province Shenzhen Guangming New District Office of Gongming 5, 6, 7

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