CN204472716U - Roof drip assembly structure before a kind of automobile - Google Patents
Roof drip assembly structure before a kind of automobile Download PDFInfo
- Publication number
- CN204472716U CN204472716U CN201520009494.XU CN201520009494U CN204472716U CN 204472716 U CN204472716 U CN 204472716U CN 201520009494 U CN201520009494 U CN 201520009494U CN 204472716 U CN204472716 U CN 204472716U
- Authority
- CN
- China
- Prior art keywords
- roof drip
- reinforcement plate
- connection reinforcement
- automobile
- shock absorber
- 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
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 51
- 239000006096 absorbing agent Substances 0.000 claims abstract description 34
- 230000035939 shock Effects 0.000 claims abstract description 34
- 238000003466 welding Methods 0.000 claims description 10
- 238000005336 cracking Methods 0.000 abstract description 4
- 239000006185 dispersion Substances 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses roof drip assembly structure before a kind of automobile, comprise roof drip; Anterior two ends are respectively equipped with connection reinforcement plate to described roof drip, and described connection reinforcement plate is connected with the front shock absorber seat of strength beam on front apron and automobile front chamber; Roof drip assembly structure before this automobile, respectively increases a connection reinforcement plate by two ends, roof drip left and right in automobile roof drip assembly, makes the intensity of roof drip assembly better, in use there will not be the phenomenons such as cracking, distortion; Connection reinforcement plate adds front shock absorber seat local structure intensity simultaneously, front shock absorber seat load actv. is transmitted dispersion to roof drip direction and goes out, strengthen whole automotive front local torsion Rigidity and strength performance, ensure vehicle performance.
Description
Technical field
The utility model relates to field of car body structure, is specifically related to roof drip assembly structure before a kind of automobile.
Background technology
Along with the fast development of auto-industry, automobile (mainly referring to manned vehicle) has become product very general in our life, the effect that before automobile, roof drip is main is not only water guide and by its special structure, rainwater is discharged car body along roof drip, prevent water from flowing to vehicle body, but also need to transmit the load from front shock absorber seat.
Before manned vehicle, roof drip assembly is primarily of compositions such as strength beam, front windshield cross sill brace panel and front windshield cross sills on roof drip, front apron, vehicle body left and right shotgun is connected in complete vehicle structure, front damper bases etc. are larger to car load local torsion Rigidity and strength performance impact.
Automobile roof drip assembly is as an automobile part, and the rigidity of product must reach requirement.Because roof drip body dimension is comparatively large, design profile is comparatively complicated, and for controlling tare and ensureing forming technology, the material of the more weak thinner thickness of intensity selected usually by material.Such design is unfavorable for that the stress load of front damper base transmits to roof drip direction, reduces vehicle body local strength, also have impact on vehicle body in-use performance.Existing structure sluice structure undercapacity, causes roof drip easily to occur the bad phenomenon such as cracking, distortion in race test or use procedure.Front structure sluice structure design needs to solve the low problem of conventional structure sluice structure intensity.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, and not only structural strength is good to provide one, not easily craze and transfiguration, and can strengthen front shock absorber seat intensity, is beneficial to roof drip assembly structure before the automobile of dynamic changes process.
To achieve these goals, the technical solution adopted in the utility model is:
Before this automobile, roof drip assembly structure, comprises roof drip; Anterior two ends are respectively equipped with connection reinforcement plate to described roof drip, and described connection reinforcement plate is connected with the front shock absorber seat of strength beam on front apron and automobile front chamber.
Described connection reinforcement plate thickness is greater than roof drip thickness.
Described connection reinforcement plate cross-sectional plane is S type structure.
Described connection reinforcement plate reaches bottom described roof drip and the welding of described roof drip, and described connection reinforcement plate reaches described front shock absorber seat end face and the welding of described shock absorber bearing; Described connection reinforcement plate reaches on front apron and strength beam welds with strength beam on front apron.
Described roof drip rear portion is connected with automobile front windshield cross sill.
Described connection reinforcement plate is divided into left side connection reinforcement plate and right side connection reinforcement plate; The left front shock absorber bearing welding of upper left strength beam and automobile front chamber on strength beam on described left side connection reinforcement plate and front apron; The right front shock absorber bearing welding of upper right strength beam and automobile front chamber on strength beam on described right side connection reinforcement plate and front apron.
The utility model has the advantage of: roof drip assembly structure before this automobile, a connection reinforcement plate is respectively increased by two ends, roof drip left and right in automobile roof drip assembly, make the intensity of roof drip assembly better, in use there will not be the phenomenons such as cracking, distortion; Connection reinforcement plate adds front shock absorber seat local structure intensity simultaneously, front shock absorber seat load actv. is transmitted dispersion to roof drip direction and goes out, strengthen whole automotive front local torsion Rigidity and strength performance, ensure vehicle performance.
Accompanying drawing explanation
Mark in the content expressed each width accompanying drawing of the utility model specification sheets below and figure is briefly described:
Fig. 1 is the structural representation of roof drip assembly structure before the utility model automobile.
Fig. 2 is the transmission schematic diagram of the power of roof drip assembly structure before Fig. 1 automobile.
Fig. 3 is the structural representation of the connection reinforcement plate of roof drip assembly structure before Fig. 1 automobile.
Fig. 4 is the A-A schematic cross-section of roof drip assembly structure before Fig. 2 automobile.
Mark in above-mentioned figure is:
1, roof drip, 2, connection reinforcement plate, 3, strength beam on front apron, 4, front shock absorber seat, 5, automobile front windshield cross sill.
Detailed description of the invention
Contrast accompanying drawing below, by the description to optimum embodiment, detailed description of the invention of the present utility model is described in further detail.
As Figure 1-Figure 4, roof drip assembly structure before this automobile, comprises roof drip 1, and roof drip 1 rear portion is connected with automobile front windshield cross sill 5; Anterior two ends are respectively equipped with connection reinforcement plate 2 to roof drip 1, and connection reinforcement plate 2 is connected with the front shock absorber seat 4 of strength beam on front apron 3 and automobile front chamber.Connection reinforcement plate 2 adds front shock absorber seat 4 local structure intensity, front shock absorber seat 4 load actv. is transmitted dispersion to roof drip 1 direction and goes out; Roof drip 1 itself do not recur bearing load transmit function, the thick available lower specification of material material, favourable control tare while proof strength.As shown in Figure 2, arrow represents load transfer path, and connection reinforcement plate 2 optimizes load transfer path, weakens roof drip 1 intensity; Can strengthen front shock absorber seat 4 place structural strength, the dynamic changes process of front shock absorber seat 4 disperses away by actv. simultaneously; Strengthen whole automotive front local torsion Rigidity and strength performance, ensure vehicle performance.
Roof drip assembly structure before this automobile, a connection reinforcement plate 2 is respectively increased by roof drip about 1 two ends in automobile roof drip assembly, make the intensity of roof drip assembly better, in use there will not be the phenomenons such as cracking, distortion, ensure vehicle safety.
Connection reinforcement plate 2 thickness is greater than roof drip 1 thickness.Namely connection reinforcement plate 2 material and material thick, select thicker and stronger specification as required, to strengthen front shock absorber seat 4 local strength structure, dynamic changes process disperses away to roof drip 1 direction by actv..And roof drip 1 itself do not recur bearing load transmit function, the thick available lower specification of material material, favourable control tare while proof strength.
Connection reinforcement plate 2 cross-sectional plane is S type structure, and namely connection reinforcement plate 2 is S type structure in the cross section of automobile Y-direction.Further, connection reinforcement plate 2 reaches bottom roof drip 1 and roof drip 1 welds, and connection reinforcement plate 2 reaches front shock absorber seat 4 end face and shock absorber bearing welding; Connection reinforcement plate 2 reaches on front apron and strength beam 3 welds with strength beam 3 on front apron.Be convenient to connection reinforcement plate 2 be like this connected with strength beam on front apron 3 ﹑ front shock absorber seat 4 and roof drip 1 spot welding, to improve shock absorber bearing local strength, the dynamic changes process of front shock absorber seat 4 disperses away to roof drip 1 direction by actv..
Connection reinforcement plate 2 is divided into left side connection reinforcement plate and right side connection reinforcement plate; On left side connection reinforcement plate and front apron, the left front shock absorber bearing 4 of upper left strength beam and automobile front chamber welds on strength beam 3; On right side connection reinforcement plate and front apron, the right front shock absorber bearing 4 of upper right strength beam and automobile front chamber welds on strength beam 3.Connection reinforcement plate 2 is distributed in the anterior left and right sides of roof drip 1, and to improve the left front shock absorber bearing of automobile front chamber and right front shock absorber bearing local strength, front shock absorber seat 4 dynamic changes process disperses away to roof drip 1 direction by actv.; Strengthen whole automotive front local torsion Rigidity and strength performance, ensure vehicle performance.
Obvious the utility model specific implementation is not subject to the restrictions described above, as long as have employed the improvement of the various unsubstantialities that method of the present utility model is conceived and technical scheme is carried out, all within protection domain of the present utility model.
Claims (6)
1. a roof drip assembly structure before automobile, comprises roof drip; It is characterized in that: anterior two ends are respectively equipped with connection reinforcement plate to described roof drip, and described connection reinforcement plate is connected with the front shock absorber seat of strength beam on front apron and automobile front chamber.
2. roof drip assembly structure before automobile as claimed in claim 1, is characterized in that: described connection reinforcement plate thickness is greater than roof drip thickness.
3. roof drip assembly structure before automobile as claimed in claim 1, is characterized in that: described connection reinforcement plate cross-sectional plane is S type structure.
4. roof drip assembly structure before the automobile as described in claim 1 or 2 or 3, it is characterized in that: described connection reinforcement plate reaches bottom described roof drip and the welding of described roof drip, described connection reinforcement plate reaches described front shock absorber seat end face and the welding of described shock absorber bearing; Described connection reinforcement plate reaches on front apron and strength beam welds with strength beam on front apron.
5. roof drip assembly structure before automobile as claimed in claim 4, is characterized in that: described roof drip rear portion is connected with automobile front windshield cross sill.
6. roof drip assembly structure before automobile as claimed in claim 5, is characterized in that: described connection reinforcement plate is divided into left side connection reinforcement plate and right side connection reinforcement plate; The left front shock absorber bearing welding of upper left strength beam and automobile front chamber on strength beam on described left side connection reinforcement plate and front apron; The right front shock absorber bearing welding of upper right strength beam and automobile front chamber on strength beam on described right side connection reinforcement plate and front apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009494.XU CN204472716U (en) | 2015-01-07 | 2015-01-07 | Roof drip assembly structure before a kind of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520009494.XU CN204472716U (en) | 2015-01-07 | 2015-01-07 | Roof drip assembly structure before a kind of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472716U true CN204472716U (en) | 2015-07-15 |
Family
ID=53628501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520009494.XU Active CN204472716U (en) | 2015-01-07 | 2015-01-07 | Roof drip assembly structure before a kind of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472716U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235750A (en) * | 2015-10-08 | 2016-01-13 | 奇瑞汽车股份有限公司 | Anti-cracking drain channel structure and mounting method |
| CN111942304A (en) * | 2020-07-16 | 2020-11-17 | 东风汽车集团有限公司 | Automobile launder structure and automobile body structure |
| CN113547995A (en) * | 2021-07-14 | 2021-10-26 | 东风柳州汽车有限公司 | Water guide structure, automobile front cabin and automobile |
-
2015
- 2015-01-07 CN CN201520009494.XU patent/CN204472716U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105235750A (en) * | 2015-10-08 | 2016-01-13 | 奇瑞汽车股份有限公司 | Anti-cracking drain channel structure and mounting method |
| CN111942304A (en) * | 2020-07-16 | 2020-11-17 | 东风汽车集团有限公司 | Automobile launder structure and automobile body structure |
| CN113547995A (en) * | 2021-07-14 | 2021-10-26 | 东风柳州汽车有限公司 | Water guide structure, automobile front cabin and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104590388B (en) | A kind of installation method of body of a motor car cyclic path structure | |
| CN204472716U (en) | Roof drip assembly structure before a kind of automobile | |
| CN205589329U (en) | Additional strengthening and car for car | |
| CN202827793U (en) | Threshold beam structure of passenger car | |
| CN206644878U (en) | Rear wheel casing inner plate reinforcement structure and body of a motor car | |
| CN204322997U (en) | The connection structure of panoramic roofs brace panel | |
| CN203473013U (en) | Assembly structure of front-windshield gutter channel of automobile | |
| CN204726525U (en) | Roof drip assembly before a kind of automobile | |
| CN210149430U (en) | Connecting structure of engine compartment front launder and vehicle body | |
| CN204915840U (en) | Roof side rail of car A post | |
| CN204020992U (en) | A kind of electronlmobil Rear secondary frame for vehicle and electronlmobil | |
| CN204161489U (en) | A kind of automobile rear frame and automobile | |
| CN203698432U (en) | Sandwich and cross composite structure of portion of front floor | |
| CN204309894U (en) | A kind of automobile rear longitudinal girder and automobile | |
| CN203237296U (en) | Vehicle rear floor longitudinal beam assembly and vehicle rear portion structure | |
| CN201538357U (en) | Automobile front longitudinal beam | |
| CN207843078U (en) | Front panel crossbeam and the front wall assembly including it, automobile | |
| CN208007068U (en) | Electric vehicle under body frame | |
| CN209112286U (en) | A kind of rear end beam assembly | |
| CN206749898U (en) | A kind of Integral frame structure of tandem overlap joint | |
| CN202624392U (en) | Ring type reinforcing plate component on rear side wall and automobile | |
| CN204184461U (en) | Rear wheel cover tie-beam structure | |
| CN202295020U (en) | Front floor longitudinal beam reinforcing piece of automobile | |
| CN200992234Y (en) | Automobile front longitudinal beam | |
| CN204548238U (en) | A kind of automobile longitudinal beam structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |