CN203854745U - Gutter channel assembly for sedan - Google Patents
Gutter channel assembly for sedan Download PDFInfo
- Publication number
- CN203854745U CN203854745U CN201320834282.6U CN201320834282U CN203854745U CN 203854745 U CN203854745 U CN 203854745U CN 201320834282 U CN201320834282 U CN 201320834282U CN 203854745 U CN203854745 U CN 203854745U
- Authority
- CN
- China
- Prior art keywords
- roof drip
- sedan
- gutter channel
- welded
- front windshield
- 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
Links
- 238000004378 air conditioning Methods 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 4
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 238000007789 sealing Methods 0.000 abstract 3
- 238000009434 installation Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model aims to provide a gutter channel assembly for a sedan. The problems of stamping and welding assembly difficulty of a windshield cross beam are solved, and the sealing property and the rigidity of the whole sedan are improved. The gutter channel assembly for the sedan is formed by welding a front windshield lower cross beam, an air chamber reinforcing plate and a gutter channel body, which are integrally pressed, wherein the front windshield lower cross beam, the air chamber reinforcing plate and the gutter channel body enclose a cavity structure. The front windshield lower cross beam, the air chamber reinforcing plate and the gutter channel body are designed as single stamping parts, the process is easy to implement, dry and wet areas of a sedan body can be thoroughly separated, and requirements on the sealing property of the whole sedan are well met; the gutter channel assembly for the sedan is designed to be of the cavity structure, so that on the premise of ensuring the sealing property of the whole sedan, the rigidity of the sedan body is better improved, the NVH (noise, vibration and harshness) performance of the whole sedan is improved, and the ride comfort of passengers is better improved.
Description
Technical field
The utility model relates to a kind of car roof drip assembly.
Background technology
The main function of car roof drip assembly is for air-conditioning provides air intake, front windshield glass is installed, the rainwater of guiding on front windshield flows out, for wiper provides attachment point etc., and ensures the leak tightness in compartment.In the design of roof drip assembly, need to consider the requirement of air-conditioning air-admitting surface and the rigidity of windscreen wiper attachment point and car load body stiffness and leak tightness at the limited arrangement space Inner of automotive front end, find an equilibrium point that reaches each requirement that energy is best, also need to consider the requirement such as punching press, welding of product in this roof drip assembly simultaneously.
Summary of the invention
The purpose of this utility model is to propose a kind of car roof drip assembly, in solving the punching press of windscreen crossbeam, assemble welding difficulty, strengthens leak tightness and the rigidity of the vehicle of car load.
Car roof drip assembly of the present utility model is suppressed by one the front windshield cross sill, energy chamber brace panel, the roof drip body that form and is welded, and described front windshield cross sill, energy chamber brace panel, roof drip body surround a cavity structure.
Front windshield cross sill, energy chamber brace panel, roof drip body are designed to single blanked part, and technique easily realizes, and He Shi district of vehicle body Gan district thoroughly can be separated, and meet well the requirement of the leak tightness of car load; Car roof drip assembly is designed to cavity structure, can ensureing under the prerequisite of car load leak tightness, larger raising body stiffness, improved the NVH performance of car load, thereby occupant's travelling comfort be greatly improved.
Further, after being welded with in air-conditioning on described roof drip body, mounting bracket, three pedals are installed support, dashboard cross member medium-height trestle, windscreen wiper mounting bracket; On described front windshield cross sill, be welded with instrument carrier panel medium-height trestle, windscreen cross sill left socle, windscreen cross sill right support.Various supports can provide attachment point for systems such as electrical equipment, complete the installation of above-mentioned support on car roof drip assembly, are conducive to reduce follow-up installation difficulty, and can provide very strong support to the rigidity of car load.
Further, described roof drip body is welded with air-conditioning ventilation inlet manger in the position of corresponding air-conditioning ventilation inlet, to ensure that rainwater does not flow into air louver.
Further, on the bottom of described roof drip body and front apron, strength beam, fireproof brickwork are welded and fixed.
Car roof drip assembly of the present utility model is reasonable in design, be easy to realize, and can effectively improve leak tightness and rigidity, thereby improve the NVH performance of car load, has good practicality.
Brief description of the drawings
Fig. 1 is the integral structure schematic diagram of car roof drip assembly of the present utility model.
Fig. 2 is the explosive view of car roof drip assembly of the present utility model.
Fig. 3 is the cross sectional view of car roof drip assembly of the present utility model.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, detailed description of the invention of the present utility model is described in further detail as effect and the principle of work etc. of the mutual alignment between the shape of related each member, structure, each several part and annexation, each several part.
Embodiment 1:
As shown in the figure, the car roof drip assembly of the present embodiment is suppressed by one the front windshield cross sill 1, energy chamber brace panel 2, the roof drip body 3 that form and is welded, and described front windshield cross sill 1, energy chamber brace panel 2, roof drip body 3 surround a cavity structure.
Front windshield cross sill 1, energy chamber brace panel 2, roof drip body 3 are designed to single blanked part, and technique easily realizes, and He Shi district of vehicle body Gan district thoroughly can be separated, and meet well the requirement of the leak tightness of car load; Car roof drip assembly is designed to cavity structure, can ensureing under the prerequisite of car load leak tightness, larger raising body stiffness, improved the NVH performance of car load, thereby occupant's travelling comfort be greatly improved.
Further, after being welded with in air-conditioning on described roof drip body 3, mounting bracket 4, three pedals are installed support 5, dashboard cross member medium-height trestle 6, windscreen wiper mounting bracket 7; On described front windshield cross sill 1, be welded with instrument carrier panel medium-height trestle 8, windscreen cross sill left socle 9, windscreen cross sill right support 10.Wherein instrument carrier panel medium-height trestle 8 can be designed to general part.Various supports can provide attachment point for systems such as electrical equipment, complete the installation of above-mentioned support on car roof drip assembly, are conducive to reduce follow-up installation difficulty, and can provide very strong support to the rigidity of car load.
Further, described roof drip body 3 is welded with air-conditioning ventilation inlet manger 11 in the position of corresponding air-conditioning ventilation inlet, to ensure that rainwater does not flow into air louver.
As shown in Figure 3, on the bottom of roof drip body 3 and front apron, strength beam 12, fireproof brickwork 13 are welded and fixed, and on roof drip body 3 and front apron, the lap-joint of strength beam 12 and fireproof brickwork 13 is excessively mild, thereby ensure that punching press, welding process more easily realize; On roof drip body 3 and front apron, between strength beam 12, form a cavity, to strengthen rigidity.
Claims (3)
1. a car roof drip assembly, it is characterized in that this car roof drip assembly suppresses by one the front windshield cross sill, energy chamber brace panel, the roof drip body that form and be welded, described front windshield cross sill, energy chamber brace panel, roof drip body surround a cavity structure; On the bottom of described roof drip body and front apron, strength beam, fireproof brickwork are welded and fixed, and form a cavity on roof drip body and front apron between strength beam.
2. car roof drip assembly according to claim 1, is characterized in that on described roof drip body, being welded with rear mounting bracket, three pedals in air-conditioning installs support, dashboard cross member medium-height trestle, windscreen wiper mounting bracket; On described front windshield cross sill, be welded with instrument carrier panel medium-height trestle, windscreen cross sill left socle, windscreen cross sill right support.
3. car roof drip assembly according to claim 1 and 2, is characterized in that described roof drip body is welded with air-conditioning ventilation inlet manger in the position of corresponding air-conditioning ventilation inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834282.6U CN203854745U (en) | 2013-12-18 | 2013-12-18 | Gutter channel assembly for sedan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320834282.6U CN203854745U (en) | 2013-12-18 | 2013-12-18 | Gutter channel assembly for sedan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203854745U true CN203854745U (en) | 2014-10-01 |
Family
ID=51604615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320834282.6U Expired - Lifetime CN203854745U (en) | 2013-12-18 | 2013-12-18 | Gutter channel assembly for sedan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203854745U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905161A (en) * | 2016-06-21 | 2016-08-31 | 中国汽车工程研究院股份有限公司 | Car body side structure for increasing engine suspension Y-direction dynamic stiffness |
| CN109397720A (en) * | 2018-09-19 | 2019-03-01 | 中国第汽车股份有限公司 | The preparation method of gutter channel after a kind of automobile carbon fibre composite |
| CN110758054A (en) * | 2019-11-07 | 2020-02-07 | 奇瑞商用车（安徽）有限公司 | Protective structure for air inlet of automobile air conditioner |
| CN113460172A (en) * | 2021-07-30 | 2021-10-01 | 重庆长安汽车股份有限公司 | Warm air blower pressure chamber plate welding assembly and automobile |
-
2013
- 2013-12-18 CN CN201320834282.6U patent/CN203854745U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105905161A (en) * | 2016-06-21 | 2016-08-31 | 中国汽车工程研究院股份有限公司 | Car body side structure for increasing engine suspension Y-direction dynamic stiffness |
| CN105905161B (en) * | 2016-06-21 | 2018-04-24 | 中国汽车工程研究院股份有限公司 | A kind of vehicle body side structure for increasing engine mounting Y-direction dynamic stiffness |
| CN109397720A (en) * | 2018-09-19 | 2019-03-01 | 中国第汽车股份有限公司 | The preparation method of gutter channel after a kind of automobile carbon fibre composite |
| CN109397720B (en) * | 2018-09-19 | 2021-01-15 | 中国第一汽车股份有限公司 | Preparation method of rear launder made of carbon fiber composite material for automobile |
| CN110758054A (en) * | 2019-11-07 | 2020-02-07 | 奇瑞商用车（安徽）有限公司 | Protective structure for air inlet of automobile air conditioner |
| CN110758054B (en) * | 2019-11-07 | 2021-04-20 | 奇瑞商用车（安徽）有限公司 | Protective structure for air inlet of automobile air conditioner |
| CN113460172A (en) * | 2021-07-30 | 2021-10-01 | 重庆长安汽车股份有限公司 | Warm air blower pressure chamber plate welding assembly and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141001 |