CN103522877B - A kind of panoramic sunroof of automobile ring stiffener - Google Patents

A kind of panoramic sunroof of automobile ring stiffener Download PDF

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Publication number
CN103522877B
CN103522877B CN201210233081.0A CN201210233081A CN103522877B CN 103522877 B CN103522877 B CN 103522877B CN 201210233081 A CN201210233081 A CN 201210233081A CN 103522877 B CN103522877 B CN 103522877B
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China
Prior art keywords
ring stiffener
extension
plastic squeeze
automobile
cap
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CN201210233081.0A
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CN103522877A (en
Inventor
赵月欣
庞东华
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Chongqing Changan Automobile Co Ltd
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Chongqing Changan Automobile Co Ltd
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Abstract

The invention discloses a kind of panoramic sunroof of automobile ring stiffener, comprise ring stiffener body, the front end of described ring stiffener body is provided with the first extension forward, this first extending part is between automobile top-cap and front cross rail, front cross rail is provided with the first plastic squeeze groove, by bonding with the middle part of this first extension in first plastic squeeze groove place's plastic squeeze, described first extension front end respectively with automobile top-cap forward position and front cross beam welding.This ring stiffener structure is simple, by setting up extension, the Joint strenght of ring stiffener and vehicle body parts and torsional rigidity being increased, meets the requirement to panoramic roofs ring stiffener.

Description

A kind of panoramic sunroof of automobile ring stiffener
Technical field
The present invention relates to the parts of automobile, relate to a kind of panoramic sunroof of automobile ring stiffener in particular.
Background technology
Existing panoramic sunroof of automobile ring stiffener, it is overall in shaped as frame, comprise front end, rear end, left side and right side, be respectively equipped with some plastic squeeze grooves on its front end, rear end, left side and right side, on the left of it, correspondence is provided with left side flange, on the right side of it, correspondence is provided with right side flange, its opening correspondence and is provided with sunroof hole flange.Ring stiffener is welded with automobile top-cap by flange, right side flange and sunroof hole flange on the left of it, and bonding with automobile top-cap by plastic squeeze in the plastic squeeze groove on the front end of ring stiffener, rear end, left side, right side, panoramic roofs is arranged on panoramic roofs ring stiffener by bottom hold-down bolt.
The patent No. be 200820099783.3 utility model disclose " a kind of reinforcing ring for automobile skylight ", its skylight ring stiffener is designed with welding edge, plastic squeeze groove box projection welding bolt, it is characterized in that, the limit, inner ring limit four that described skylight ring stiffener is connected with top cover is all connected with top cover in flange mode, is designed with in the outside of a longitudinal flange of skylight ring stiffener the plastic squeeze groove being divided into some sections.This skylight ring stiffener is applicable to general power moonroof ring stiffener, should not be used for panoramic roofs ring stiffener, because panoramic roofs ring stiffener sunroof hole is comparatively large, body in white roof torsion mode can be caused on the low side.
Summary of the invention
The object of this invention is to provide a kind of panoramic sunroof of automobile ring stiffener, its structure is simple, torsional rigidity is high.
Panoramic sunroof of automobile ring stiffener of the present invention, comprise ring stiffener body, the front end of described ring stiffener body is provided with the first extension forward, this first extending part is between automobile top-cap and front cross rail, front cross rail is provided with the first plastic squeeze groove, by bonding with the middle part of this first extension in first plastic squeeze groove place's plastic squeeze, described first extension front end respectively with automobile top-cap forward position and front cross beam welding.
Further, the rear end of ring stiffener body is provided with the second extension backward, this second extending part is between automobile top-cap and after cross member, described second extension is provided with the second plastic squeeze groove, described after cross member is provided with the 3rd plastic squeeze groove, described second extension upper surface is bonding with automobile top-cap by plastic squeeze in the second plastic squeeze groove, and described second extension lower surface is bonding with after cross member by plastic squeeze in the 3rd plastic squeeze groove.
Panoramic sunroof of automobile ring stiffener of the present invention, owing to being respectively equipped with the first extension and the second extension in the front-end and back-end of ring stiffener, first extension is connected between automobile top-cap and front cross rail, its front end respectively with automobile top-cap forward position and front cross beam welding, and it is bonding with front cross rail by the plastic squeeze of plastic squeeze groove, second extension is connected between automobile top-cap and after cross member, make the second extension bonding with automobile top-cap and after cross member respectively by the plastic squeeze of plastic squeeze groove, first extension improves the torsional stiffness of roof front end, second extension improves the torsional stiffness of roof rear end.Jointly improve the Joint strenght between ring stiffener and roof part by the first extension and the second extension, improve the torsional stiffness of roof.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the cutaway view along A-A line in Fig. 1;
Fig. 3 is the cutaway view along B-B line in Fig. 1;
Fig. 4 is the structural representation of existing power moonroof ring stiffener.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by coming by reference to the accompanying drawings, the present invention will be described in detail.
As shown in Figure 1, this panoramic sunroof of automobile ring stiffener, comprise ring stiffener body, it is overall in shaped as frame, its opening is 1365mmx870mm, comprise front end 1-1, rear end 1-2, left side 1-3 and right side 1-4, be respectively equipped with multistage plastic squeeze groove 1-8 on its front end, rear end, left side and right side, on the left of it, correspondence is provided with left side flange 1-5, on the right side of it, correspondence is provided with right side flange 1-6, its opening correspondence is provided with sunroof hole flange 1-7; This sunroof hole flange 1-7 welds with automobile top-cap 2, and bonding with automobile top-cap 2 by plastic squeeze in the multistage plastic squeeze groove 1-8 of front end 1-1, the rear end 1-2 of ring stiffener, left side 1-3, right side 1-4,
The front end 1-1 of described ring stiffener body is provided with the first extension 1-1-1 forward as shown in Figure 2, this first extension 1-1-1 is between automobile top-cap 2 and front cross rail 3, front cross rail is provided with the first plastic squeeze groove 3-1, by bonding with the middle part of this first extension 1-1-1 in first plastic squeeze groove 3-1 place's plastic squeeze, described first extension 1-9 front end is welded with automobile top-cap forward position 2-1 and front cross rail 3 respectively.
As shown in Figure 3, the rear end 1-2 of ring stiffener body is provided with the second extension 1-2-1 backward, this second extension 1-2-1 is between automobile top-cap 2 and after cross member 4, described second extension 1-2-1 is provided with the second plastic squeeze groove 1-9,3rd plastic squeeze groove 4-1 on described after cross member 4, described second extension 1-2-1 upper surface is bonding with automobile top-cap 2 by plastic squeeze in the second plastic squeeze groove 1-9, and described second extension 1-2-1 lower surface is bonding with after cross member 4 by plastic squeeze in the 3rd plastic squeeze groove 4-1.Panoramic roofs 5 is arranged on panoramic roofs ring stiffener by bottom hold-down bolt 6.
Existing power moonroof ring stiffener as shown in Figure 4, comprise ring stiffener body, it is overall in shaped as frame, it comprises front end 1-1, rear end 1-2, left side 1-3 and right side 1-4, be respectively equipped with multistage plastic squeeze groove 1-8 on its front end, rear end, left side and right side, on the left of it, correspondence is provided with left side flange 1-5, on the right side of it, correspondence is provided with right side flange 1-6, its opening correspondence is provided with sunroof hole flange 1-7; This sunroof hole flange 1-7 welds with automobile top-cap 2, and bonding with automobile top-cap 2 by plastic squeeze in the multistage plastic squeeze groove 1-8 of front end 1-1, the rear end 1-2 of ring stiffener, left side 1-3, right side 1-4.

Claims (2)

1. a panoramic sunroof of automobile ring stiffener, comprise ring stiffener body, it is characterized in that: the front end (1-1) of described ring stiffener body is provided with the first extension (1-1-1) forward, this first extension (1-1-1) is positioned between automobile top-cap (2) and front cross rail (3), front cross rail (3) is provided with the first plastic squeeze groove (3-1), by bonding with the middle part of this first extension (1-1-1) in first plastic squeeze groove (3-1) place's plastic squeeze, described first extension (1-1-1) front end is welded with automobile top-cap forward position (2-1) and front cross rail (3) respectively.
2. panoramic sunroof of automobile ring stiffener according to claim 1, it is characterized in that: on the rear end (1-2) of ring stiffener body, be provided with the second extension (1-2-1) backward, this second extension (1-2-1) is positioned between automobile top-cap (2) and after cross member (4), described second extension (1-2-1) is provided with the second plastic squeeze groove (1-9), described after cross member (4) is provided with the 3rd plastic squeeze groove (4-1), described second extension (1-2-1) upper surface is bonding with automobile top-cap (2) by plastic squeeze in the second plastic squeeze groove (1-9), described second extension (1-2-1) lower surface is bonding with after cross member (4) by plastic squeeze in the 3rd plastic squeeze groove (4-1).
CN201210233081.0A 2012-07-06 2012-07-06 A kind of panoramic sunroof of automobile ring stiffener Active CN103522877B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210233081.0A CN103522877B (en) 2012-07-06 2012-07-06 A kind of panoramic sunroof of automobile ring stiffener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210233081.0A CN103522877B (en) 2012-07-06 2012-07-06 A kind of panoramic sunroof of automobile ring stiffener

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CN103522877A CN103522877A (en) 2014-01-22
CN103522877B true CN103522877B (en) 2015-10-07

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6561781B2 (en) * 2015-11-06 2019-08-21 アイシン精機株式会社 Sunroof device
CN106080142A (en) * 2016-07-13 2016-11-09 北京长安汽车工程技术研究有限责任公司 A kind of skylight reinforcing ring structure and vehicle
US9902243B1 (en) * 2016-08-24 2018-02-27 Ford Global Technologies, Llc Moonroof ring

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210615B4 (en) * 2002-03-11 2004-08-05 Webasto Vehicle Systems International Gmbh Roof module for a vehicle
CN201268210Y (en) * 2008-08-25 2009-07-08 重庆长安汽车股份有限公司 Reinforcing ring for automobile skylight
CN201309399Y (en) * 2008-10-24 2009-09-16 比亚迪股份有限公司 Skylight structure
DE102009016682A1 (en) * 2008-07-29 2010-02-04 Ford Global Technologies, LLC, Dearborn Roof hatch frame module for reinforcing a motor vehicle roof
CN101962045A (en) * 2010-09-03 2011-02-02 重庆长安汽车股份有限公司 Structure for mounting automobile concealed skylight
CN202192975U (en) * 2011-08-30 2012-04-18 力帆实业(集团)股份有限公司 Automobile roof skylight

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7234766B2 (en) * 2004-12-20 2007-06-26 Honda Motor Co., Ltd. Vehicle roof structure
US20100231007A1 (en) * 2009-03-13 2010-09-16 Ford Global Technologies Llc Sunroof Reinforcement Assembly

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210615B4 (en) * 2002-03-11 2004-08-05 Webasto Vehicle Systems International Gmbh Roof module for a vehicle
DE102009016682A1 (en) * 2008-07-29 2010-02-04 Ford Global Technologies, LLC, Dearborn Roof hatch frame module for reinforcing a motor vehicle roof
CN201268210Y (en) * 2008-08-25 2009-07-08 重庆长安汽车股份有限公司 Reinforcing ring for automobile skylight
CN201309399Y (en) * 2008-10-24 2009-09-16 比亚迪股份有限公司 Skylight structure
CN101962045A (en) * 2010-09-03 2011-02-02 重庆长安汽车股份有限公司 Structure for mounting automobile concealed skylight
CN202192975U (en) * 2011-08-30 2012-04-18 力帆实业(集团)股份有限公司 Automobile roof skylight

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