CN105946676A - 左前椅靠背骨架总成 - Google Patents

左前椅靠背骨架总成 Download PDF

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Publication number
CN105946676A
CN105946676A CN201610425672.6A CN201610425672A CN105946676A CN 105946676 A CN105946676 A CN 105946676A CN 201610425672 A CN201610425672 A CN 201610425672A CN 105946676 A CN105946676 A CN 105946676A
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CN
China
Prior art keywords
left front
serpentis
frame assembly
side levers
front chair
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Pending
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CN201610425672.6A
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English (en)
Inventor
戴永春
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Liuzhou Seagal Automobile Interior Decoration Co Ltd
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Liuzhou Seagal Automobile Interior Decoration Co Ltd
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Publication date
Application filed by Liuzhou Seagal Automobile Interior Decoration Co Ltd filed Critical Liuzhou Seagal Automobile Interior Decoration Co Ltd
Priority to CN201610425672.6A priority Critical patent/CN105946676A/zh
Publication of CN105946676A publication Critical patent/CN105946676A/zh
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68Seat frames
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

本发明公开了一种左前椅靠背骨架总成,它包括两根侧杆,在两根所述侧杆的上部安装有上弯管,两根所述侧杆的下部连接有下弯管,所述上弯管上设置有头枕安装架,两根所述侧杆之间安装有蛇簧,所述蛇簧至少有三根并均倾斜分布,所述蛇簧首尾连接呈“之”字形分布,所述蛇簧采用聚氯氟乙烯材料制成。本发明与现有技术相比,可以解决现有前左座椅靠背时舒适度不够的问题。

Description

左前椅靠背骨架总成
技术领域
本发明涉及汽车座椅制造技术领域,尤其是一种汽车上左前座椅的靠背骨架总成。
背景技术
现有的汽车座椅的靠背骨架总成,一般包括两根侧杆,在两根侧杆的上部安装有上弯管,两根侧杆的下部连接有下弯管,上弯管上设置有头枕安装架,两根侧杆之间安装有固定架,固定架的上方或下方横向安装有蛇簧,蛇簧承受乘坐者靠后的力,而左前座椅是驾驶员的座椅,驾驶员在遇到紧急情况急刹车时会产生较大的向后冲力,横向设置的蛇簧上方或下方的部分则没有承受力的零部件,则让驾驶员感觉十分不适,舒适度不够。
发明内容
本发明所要解决的问题是提供一种左前椅靠背骨架总成,以解决现有前左座椅靠背时舒适度不够的问题。
为了解决上述问题,本发明的技术方案是:一种左前椅靠背骨架总成包括两根侧杆,在两根所述侧杆的上部安装有上弯管,两根所述侧杆的下部连接有下弯管,所述上弯管上设置有头枕安装架,两根所述侧杆之间安装有蛇簧,其特征在于:所述蛇簧至少有三根并均倾斜分布,所述蛇簧首尾连接呈“之”字形分布,所述蛇簧采用聚氯氟乙烯材料制成。
在上述技术方案中,更为具体的技术方案还可以是:所有所述蛇簧的首尾与所述侧杆均通过蛇簧安装架连接。
由于采用了上述技术方案,本发明与现有技术相比具有如下有益效果:
本左前椅靠背骨架总成的两根侧杆之间采用倾斜的首尾相连的呈“之”字形设置的蛇簧,使靠背骨架所承受的力几乎全部被蛇簧所分摊,而且分摊较均匀,因而在突然受力的情况下也保持较高的舒适度;而且蛇簧采用韧性很高且强度也很高的聚氯氟乙烯材料制成,使舒适度有大幅提高,且在承受相同冲击力的情况下不容易断裂,使用寿命有所增加,重量也有所减轻。
附图说明
图1是本发明实施例的结构示意图。
具体实施方式
下面对本发明实施例作进一步详述:
如图1所示的左前椅靠背骨架总成,它包括两根侧杆3,在两根侧杆3的上部安装有上弯管4,两根侧杆3的下部连接有下弯管1,上弯管4上设置有头枕安装架5,用于安装头枕。两根侧杆3之间安装有蛇簧6,蛇簧6有三根,并均倾斜分布,蛇簧6首尾连接呈“之”字形分布,使靠背骨架所承受的力几乎全部被蛇簧6所分摊,而且分摊较均匀,因而在突然受力的情况下也保持较高的舒适度,所有蛇簧6的首尾与侧杆3均通过蛇簧安装架2连接,所有蛇簧3与水平面的倾斜角度都相同,以完全均匀地分摊所受的冲击力。蛇簧6采用韧性很高且强度也很高的聚氯氟乙烯材料制成,使舒适度有大幅提高,且在承受相同冲击力的情况下不容易断裂,使用寿命有所增加,重量也有所减轻。

Claims (2)

1.一种左前椅靠背骨架总成,包括两根侧杆,在两根所述侧杆的上部安装有上弯管,两根所述侧杆的下部连接有下弯管,所述上弯管上设置有头枕安装架,两根所述侧杆之间安装有蛇簧,其特征在于:所述蛇簧至少有三根并均倾斜分布,所述蛇簧首尾连接呈“之”字形分布,所述蛇簧采用聚氯氟乙烯材料制成。
2.根据权利要求1所述的左前椅靠背骨架总成,其特征在于:所有所述蛇簧的首尾与所述侧杆均通过蛇簧安装架连接。
CN201610425672.6A 2016-06-16 2016-06-16 左前椅靠背骨架总成 Pending CN105946676A (zh)

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Applications Claiming Priority (1)

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CN105946676A true CN105946676A (zh) 2016-09-21

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086097A (en) * 1998-06-09 2000-07-11 Trw Inc. Vehicle occupant protection apparatus
CN201158323Y (zh) * 2008-01-31 2008-12-03 重庆延锋江森座椅有限公司 一种汽车座椅骨架
CN201646473U (zh) * 2009-12-15 2010-11-24 浙江吉利汽车研究院有限公司 汽车减振座椅
CN203698041U (zh) * 2013-12-30 2014-07-09 浙江俱进汽摩配件有限公司 一种汽车前排座椅
CN203727220U (zh) * 2014-02-27 2014-07-23 十堰市领航工贸有限责任公司 电动汽车座椅骨架

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6086097A (en) * 1998-06-09 2000-07-11 Trw Inc. Vehicle occupant protection apparatus
CN201158323Y (zh) * 2008-01-31 2008-12-03 重庆延锋江森座椅有限公司 一种汽车座椅骨架
CN201646473U (zh) * 2009-12-15 2010-11-24 浙江吉利汽车研究院有限公司 汽车减振座椅
CN203698041U (zh) * 2013-12-30 2014-07-09 浙江俱进汽摩配件有限公司 一种汽车前排座椅
CN203727220U (zh) * 2014-02-27 2014-07-23 十堰市领航工贸有限责任公司 电动汽车座椅骨架

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Application publication date: 20160921