CN204250179U - A kind of automobile roof drip assembly - Google Patents

A kind of automobile roof drip assembly Download PDF

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Publication number
CN204250179U
CN204250179U CN201420707723.0U CN201420707723U CN204250179U CN 204250179 U CN204250179 U CN 204250179U CN 201420707723 U CN201420707723 U CN 201420707723U CN 204250179 U CN204250179 U CN 204250179U
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CN
China
Prior art keywords
front windshield
roof drip
type structure
front apron
apron body
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.)
Active
Application number
CN201420707723.0U
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Chinese (zh)
Inventor
王翼
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.)
Chery Automobile Co Ltd
Original Assignee
SAIC Chery Automobile 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 SAIC Chery Automobile Co Ltd filed Critical SAIC Chery Automobile Co Ltd
Priority to CN201420707723.0U priority Critical patent/CN204250179U/en
Application granted granted Critical
Publication of CN204250179U publication Critical patent/CN204250179U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of automobile roof drip assembly, comprise roof drip body, trim board and front apron body under the front windshield be connected with roof drip body, front windshield glass and front windshield cross sill; The cross section of described front windshield cross sill is " C " type structure, and stretching out of " C " type structure is fixedly connected with by rubberised layer with between front windshield glass, and the another side of " C " type structure stretches out and to weld with front apron body; Under described roof drip body, front windshield, trim board, front apron body and front windshield cross sill are encircled into an airtight cavity jointly.Under the utility model is not changed and is arranged now the condition that annex coordinates, redesign the version in roof drip region, pedestrian head impact crash direction reduces structural strength, there is provided enough cavity to ensure the effective crumple of windscreen, reduce head injury value, have both torsional stiffness and the mode requirement of car load simultaneously.

Description

A kind of automobile roof drip assembly
Technical field
The utility model relates to auto body panel beating field, especially relates to a kind of automobile roof drip assembly.
Background technology
Along with the development of science and technology, China drives, take advantage of the safety of personnel to get better protection, but ignores the research of pedestrian protecting technology." road traffic accident statistics annual report " display of up-to-date announcement: in recent years, China pedestrian accounts for about 26% because of the number of traffic accident death.
In people-Che collision case, the head of pedestrian is the position (80%) being vulnerable to severe injury most, is secondly chest (7%), backbone (6%) and belly (6%).And to be subject to the highest position of moderate lesion ratio be lower limb (37%), be secondly head (35%).As can be seen here, in people-Che collision case, pedestrian head is the most vulnerable position.And for ordinary passenger car, in people-Che collision case, pedestrian head very easily strikes region in front windscreen for vehicle and automobile front windshield lower beam structure.
Be widely used in the dirty sink structure of car front windshield windscreen at present, for ensureing to meet the performance requriementss such as car load torsional stiffness and mode, be typically designed to " mouth " font closed cross-section or " 7 " the semiclosed cross section of font, this class formation intensity in crash direction is greatly and not yielding, more unfavorable to reduction pedestrian head injury values.If design weakens air regulator Lower Crossbeam Structure, though meet pedestrian protecting head impact requirements, reduce body torsional rigdity and car load mode.
Utility model content
The purpose of this utility model is to provide a kind of automobile roof drip assembly, solves the problem that existing structure sluice structure can not take into account car load torsional stiffness and pedestrian head crash requirements simultaneously.
The utility model solves the technical scheme that its technical matters adopts: a kind of automobile roof drip assembly, comprises roof drip body, trim board and front apron body under the front windshield be connected with roof drip body, front windshield glass and front windshield cross sill; The cross section of described front windshield cross sill is " C " type structure, and stretching out of " C " type structure is fixedly connected with by rubberised layer with between front windshield glass, and the another side of " C " type structure stretches out and to weld with front apron body; Under described roof drip body, front windshield, trim board, front apron body and front windshield cross sill are encircled into an airtight cavity jointly.
For improving head impact shrinkage, described front windshield cross sill becomes " it " font cross section structure with after the welding of front apron body.
Further, described roof drip body is " L " type structure.One end that described roof drip body coordinates with trim board under front windshield is provided with turns over all over planar structure, under described roof drip body and front windshield, trim board turns over upper the double buckle being provided with connection function all over planar structure place, described roof drip body and one end of front apron body fits are provided with to be moved towards consistent welding and to turn over time with front apron body, front apron body turns over all over welding with welding.
The beneficial effects of the utility model: be " C " type structure design by the cross section of front windshield cross sill, can form good crumple in the direction of head impact, improve the protection of pedestrian head, improve the collision safety value of car load.And all edge pieces of described front windshield cross sill and cooperation thereof form a cavity jointly, make during head impact, there are enough crumple spaces, meanwhile, the car load torsional stiffness of front windshield cross sill and fit structure thereof and mode unaffected, meet the requirement of car load torsional stiffness and mode.
Below with reference to drawings and Examples, the utility model is described in detail.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present utility model.
Detailed description of the invention
Embodiment, as shown in Figure 1, a kind of automobile roof drip assembly, comprise roof drip body 6, under the front windshield be connected with roof drip body 6, trim board 9 and front apron body 4, under front windshield, trim board 9 is provided with engine bonnet 12, front windshield glass 1 and front windshield cross sill 3; The cross section of described front windshield cross sill 3 is " C " type structure, and stretching out of " C " type structure is fixedly connected with by rubberised layer 2 with between front windshield glass 1, and the another side of " C " type structure stretches out and to weld with front apron body 4.Crumple when " C " type structure contributes to head impact.Under described roof drip body 6, front windshield, trim board 9, front apron body 4 and front windshield cross sill 3 are encircled into an airtight cavity 10 jointly, and enough cavity design make glass can effectively crumple when colliding.Become " it " font cross section structure after described front windshield cross sill 3 welds with front apron body 4, the direction that impinger 11 clashes into weakens the intensity of bridging arrangement, the injury values during pedestrian head collision of energy actv..
Described roof drip body 6 is " L " type structure.One end that roof drip body 6 coordinates with trim board under front windshield 9 is provided with turns over all over planar structure 8, described roof drip body 6 turns over upper the double buckle 7 being provided with connection function all over planar structure 8 place with trim board 9 under front windshield, one end that described roof drip body 6 and front apron body 4 coordinate is provided with to be moved towards consistent welding and turns over all over 5 with front apron body 4, front apron body 4 turns over times 5 and welds with welding.
This be suitable for novel do not change the condition of arranging now annex cooperation under, redesign the version in roof drip region, pedestrian head impact crash direction reduces structural strength, there is provided enough cavity to ensure the effective crumple of windscreen, reduce head injury value, have both torsional stiffness and the mode requirement of car load simultaneously.

Claims (4)

1. an automobile roof drip assembly, comprise roof drip body (6), trim board (9) and front apron body (4) under the front windshield be connected with roof drip body (6), front windshield glass (1) and front windshield cross sill (3); It is characterized in that: the cross section of described front windshield cross sill (3) is " C " type structure, " C " type structure while stretch out and to be fixedly connected with by rubberised layer (2) with between front windshield glass (1), the another side of " C " type structure stretches out and to weld with front apron body (4); Under described roof drip body (6), front windshield, trim board (9), front apron body (4) and front windshield cross sill (3) are encircled into an airtight cavity (10) jointly.
2. automobile roof drip assembly as claimed in claim 1, is characterized in that: described front windshield cross sill (3) becomes " it " font cross section structure with after front apron body (4) welding.
3. automobile roof drip assembly as claimed in claim 1, is characterized in that: described roof drip body (6) is " L " type structure.
4. automobile roof drip assembly as claimed in claim 3, it is characterized in that: one end that described roof drip body (6) coordinates with trim board under front windshield (9) is provided with turns over all over planar structure (8), described roof drip body (6) turns over upper the double buckle (7) being provided with connection function all over planar structure (8) place with trim board (9) under front windshield, one end that described roof drip body (6) and front apron body (4) coordinate is provided with to be moved towards consistent welding and turns over all over (5) with front apron body (4), front apron body (4) welds all over (5) with welding to turn over.
CN201420707723.0U 2014-11-21 2014-11-21 A kind of automobile roof drip assembly Active CN204250179U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420707723.0U CN204250179U (en) 2014-11-21 2014-11-21 A kind of automobile roof drip assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420707723.0U CN204250179U (en) 2014-11-21 2014-11-21 A kind of automobile roof drip assembly

Publications (1)

Publication Number Publication Date
CN204250179U true CN204250179U (en) 2015-04-08

Family

ID=52954511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420707723.0U Active CN204250179U (en) 2014-11-21 2014-11-21 A kind of automobile roof drip assembly

Country Status (1)

Country Link
CN (1) CN204250179U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106892000A (en) * 2015-12-21 2017-06-27 广州汽车集团股份有限公司 Automobile front wall structure
CN107697165A (en) * 2017-09-28 2018-02-16 安徽江淮汽车集团股份有限公司 Gutter channel covering plate structure before a kind of automobile
CN110696928A (en) * 2019-10-31 2020-01-17 东风汽车集团有限公司 Enclose superstructure before based on protection is bumped to pedestrian's head

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106892000A (en) * 2015-12-21 2017-06-27 广州汽车集团股份有限公司 Automobile front wall structure
CN107697165A (en) * 2017-09-28 2018-02-16 安徽江淮汽车集团股份有限公司 Gutter channel covering plate structure before a kind of automobile
CN110696928A (en) * 2019-10-31 2020-01-17 东风汽车集团有限公司 Enclose superstructure before based on protection is bumped to pedestrian's head

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Ooros Automotive Co., Ltd.

Assignor: Saic Chery Automobile Co., Ltd.

Contract record no.: 2017990000380

Denomination of utility model: Automobile running water tank assembly, automobile front body structure and automobile

Granted publication date: 20150408

License type: Common License

Record date: 20170921

EC01 Cancellation of recordation of patent licensing contract
EC01 Cancellation of recordation of patent licensing contract

Assignee: Ooros Automotive Co., Ltd.

Assignor: Saic Chery Automobile Co., Ltd.

Contract record no.: 2017990000380

Date of cancellation: 20180910

EE01 Entry into force of recordation of patent licensing contract
EE01 Entry into force of recordation of patent licensing contract

Assignee: Anqing Zhenyi New Energy Automobile Technology Co., Ltd

Assignor: Saic Chery Automobile Co., Ltd.

Contract record no.: X2020980000116

Denomination of utility model: Automobile running water tank assembly, automobile front body structure and automobile

Granted publication date: 20150408

License type: Common License

Record date: 20200115