CN203920513U - 汽车座椅骨架 - Google Patents

汽车座椅骨架 Download PDF

Info

Publication number
CN203920513U
CN203920513U CN201420258684.0U CN201420258684U CN203920513U CN 203920513 U CN203920513 U CN 203920513U CN 201420258684 U CN201420258684 U CN 201420258684U CN 203920513 U CN203920513 U CN 203920513U
Authority
CN
China
Prior art keywords
demoulding
demoulding mouth
headrest
mouth
chair frame
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201420258684.0U
Other languages
English (en)
Inventor
查建双
任位
杨双华
易启洪
郑开华
任四刚
田珊珊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanchang Andotuo Auto Parts System Co ltd
Nanchang Yanfeng Andotuo Auto Parts System Co ltd
Chongqing Adient Automotive Components Co Ltd
Original Assignee
Chongqing Yanfeng Johnson Controls Automotive Components Co Ltd
Nanchang Yanfeng Johnson Controls Automotive Components Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chongqing Yanfeng Johnson Controls Automotive Components Co Ltd, Nanchang Yanfeng Johnson Controls Automotive Components Co Ltd filed Critical Chongqing Yanfeng Johnson Controls Automotive Components Co Ltd
Priority to CN201420258684.0U priority Critical patent/CN203920513U/zh
Application granted granted Critical
Publication of CN203920513U publication Critical patent/CN203920513U/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

本实用新型为一种汽车座椅骨架,包括坐框(1)和靠背骨架(2),其关键在于:所述靠背骨架(2)上端设置有至少两个头枕管(3),该头枕管(3)正面设有前脱模口(4),所述头枕管(3)的背面设有后脱模口(5),所述前脱模口(4)和后脱模口(5)相对交叉设置。本实用新型头枕管上分别设置前脱模口和后脱模口,实现了一次性脱模,使工艺更加简单可靠,可节省脱模环节的人力和能源成本;同时因有前脱模口和后脱模口的存在,在满足头枕杆与头枕管间配合的机械强度的前提下,节省了原材料,进一步降低了成本。

Description

汽车座椅骨架
技术领域
本实用新型涉及汽车座椅领域,具体涉及一种汽车座椅骨架。
背景技术
为给汽车的驾乘人员提供更加舒适和安全的驾乘环境,汽车座椅多设置有头枕,现有技术中的头枕的安装方式多采用在头枕上设置插杆,在汽车座椅上设置有和头枕插杆相配合的头枕导管;为安全性要求,汽车座椅骨架多采用一体成型,因头枕导管为管状结构,在一体成型的工艺中,脱模时头枕导管中的模芯便无法一次取出,需要独立的抽芯工艺才能完成头枕导管的脱模,在规模化生产的时候,所增加的生产成本便十分突出。
实用新型内容
本实用新型针对现有技术的不足,提出一种在头枕导管上开设脱模口,在一体成型工艺中,能一次性脱模的汽车座椅骨架。具体技术方案如下:
一种汽车座椅骨架,包括坐框(1)和靠背骨架(2),其关键在于:所述靠背骨架(2)上端设置有至少两个头枕管(3),该头枕管(3)正面设有前脱模口(4),所述头枕管(3)的背面设有后脱模口(5),所述前脱模口(4)和后脱模口(5)相对交叉设置。
在对汽车座椅骨架进行铸造一体成型工艺中,模具可一次性从前脱模口(4)和后脱模口(5)中取出,便可形成头枕导管。
为更好的实现本实用新型,可进一步为:
所述靠背骨架(2)与所述头枕管(3)一体成型,结构牢固,工艺简单。
所述靠背骨架(2)为框状结构,在保证机械强度和安全性能的前提下,可节省材料,降低成本。
所述靠背骨架(2)外边框设有翻边,所述头枕管(3)穿过靠背骨架(2)上端的翻边,可加强头枕管(3)与靠背骨架(2)间的机械强度。
所述前脱模口(4)为一到两个,所述后脱模口(5)为二到四个在不增加头枕管(3)长度,最大限度节省材料的同时,使头枕杆和头枕管(3)间配合时更加稳固。
本实用新型的有益效果为:头枕管上分别设置前脱模口和后脱模口,实现了一次性脱模,使工艺更加简单可靠,可节省脱模环节的人力和能源成本;同时因有前脱模口和后脱模口的存在,在满足头枕杆与头枕管间配合的机械强度的前提下,节省了原材料,进一步降低了成本。
附图说明
图1为本实用新型的立体图;
图2为本实用新型的主视图;
图3为图2中A-A剖视图。
具体实施方式
下面结合附图及具体实施例对本实用新型作进一步详细说明。
如图1至图3所示,一种汽车座椅骨架,包括坐框1和框状结构的靠背骨架2,所述靠背骨架2的外框上设有翻边,在靠背骨架2上端设置有两个头枕管3,该头枕管3穿过靠背骨架2的外框上设有翻边,且头枕管3与靠背骨架2采用铸造一体成型,在两个头枕管3正面分别设有一个前脱模口4,在两个头枕管3的背面分别设有后两个后脱模口5,所述前脱模口4和后脱模口5相对交叉设置。
在汽车座椅骨架生产过程中,通过向汽车座椅骨架模具中灌注塑胶、钢水,或者合金材料形成汽车座椅骨架,在汽车座椅骨架成形后打开汽车座椅骨架模具,常规的汽车座椅骨架因为头枕导管中心的模具不能随外部的模具一起退出,需要单独对头枕导管中心的模具进行抽拔,才能完成整个产品的成型,现在因为头枕导管正面和背面分别相对交叉设有前脱模口4和后脱模口5,在头枕导管中便无需设置中心模具,在拆模时,能一次性将汽车座椅骨架的所有模具拆除,工艺简单。

Claims (5)

1.一种汽车座椅骨架,包括坐框(1)和靠背骨架(2),其特征在于:所述靠背骨架(2)上端设置有至少两个头枕管(3),该头枕管(3)正面设有前脱模口(4),所述头枕管(3)的背面设有后脱模口(5),所述前脱模口(4)和后脱模口(5)相对交叉设置。
2.根据权利要求1所述汽车座椅骨架,其特征在于:所述靠背骨架(2)与所述头枕管(3)一体成型。
3.根据权利要求1所述汽车座椅骨架,其特征在于:所述靠背骨架(2)为框状结构。
4.根据权利要求3所述汽车座椅骨架,其特征在于:所述靠背骨架(2)外边框设有翻边,所述头枕管(3)穿过靠背骨架(2)上端的翻边。
5.根据权利要求1所述汽车座椅骨架,其特征在于:所述前脱模口(4)为一到两个,所述后脱模口(5)为二到四个。
CN201420258684.0U 2014-05-20 2014-05-20 汽车座椅骨架 Expired - Lifetime CN203920513U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420258684.0U CN203920513U (zh) 2014-05-20 2014-05-20 汽车座椅骨架

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420258684.0U CN203920513U (zh) 2014-05-20 2014-05-20 汽车座椅骨架

Publications (1)

Publication Number Publication Date
CN203920513U true CN203920513U (zh) 2014-11-05

Family

ID=51816376

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420258684.0U Expired - Lifetime CN203920513U (zh) 2014-05-20 2014-05-20 汽车座椅骨架

Country Status (1)

Country Link
CN (1) CN203920513U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109562707A (zh) * 2016-08-09 2019-04-02 提爱思科技股份有限公司 座椅框架

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109562707A (zh) * 2016-08-09 2019-04-02 提爱思科技股份有限公司 座椅框架

Similar Documents

Publication Publication Date Title
CN203920513U (zh) 汽车座椅骨架
CN203974627U (zh) 汽车座椅靠背骨架
CN203155951U (zh) 一种浇铸模具
CN207875452U (zh) 骨架与泡沫整体发泡的座椅靠背
CN207103751U (zh) 汽车转向系统转向节的砂型结构浇注体
CN206335098U (zh) 外置浇道结构
CN105346003B (zh) 一种汽车呢槽的嵌件接角注塑模具
CN210552758U (zh) 一种硅胶表带加工用成型模具
CN204354412U (zh) 一种改善注塑缺陷的薄壁件
CN204234701U (zh) 电机下端盖压铸模
CN203854153U (zh) 一种注塑成型模具
CN202283770U (zh) 带两个凸缘的橡胶零件的排模
CN201483718U (zh) 瓶胚吊环一体化模具
CN215242587U (zh) 一种三通制造用成形模具
CN208006098U (zh) 一种双屏触摸pos一体机生产模具
CN216632505U (zh) 一种无砂芯铸造连接杆模具
CN203875263U (zh) 一种黄铜热锻哈呋模具
CN204912711U (zh) 汽车配件镶件模具
CN205519514U (zh) 一种具有凸起部的支架专用浇铸模具
CN203887163U (zh) 一种缸体水套芯
CN204430194U (zh) 金轮叶片砂型铸造模具
CN209206419U (zh) 一种用于汽车音响安装壳的压铸成型模具
CN209888712U (zh) 一种防转汽车拉手骨架
CN220261952U (zh) 一种具有加持结构的吹塑定型机
CN201800775U (zh) 发动机副车架总成

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 330052 Auto Parts Industrial Park, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province

Patentee after: Nanchang Yanfeng andotuo Auto Parts System Co.,Ltd.

Patentee after: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd.

Address before: 330052 Auto Parts Industrial Park, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province

Patentee before: NANCHANG YANFENG JIANGSEN AUTOMOTIVE PARTS SYSTEMS Co.,Ltd.

Patentee before: CHONGQING YANFENG JOHNSON CONTROLS AUTOMOBILE PARTS SYSTEMS, Inc.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 330052 No. 26, xiongxi 1st Road, Xiaolan Economic Development Zone, Nanchang County, Nanchang City, Jiangxi Province

Patentee after: Nanchang andotuo Auto Parts System Co.,Ltd.

Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd.

Address before: 330052 Auto Parts Industrial Park, Xiaolan economic and Technological Development Zone, Nanchang City, Jiangxi Province

Patentee before: Nanchang Yanfeng andotuo Auto Parts System Co.,Ltd.

Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd.