CN209008687U - The top assembly and automobile of automobile - Google Patents
The top assembly and automobile of automobile Download PDFInfo
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- CN209008687U CN209008687U CN201821522414.0U CN201821522414U CN209008687U CN 209008687 U CN209008687 U CN 209008687U CN 201821522414 U CN201821522414 U CN 201821522414U CN 209008687 U CN209008687 U CN 209008687U
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Abstract
The utility model discloses the top assembly and automobile of a kind of automobile, the top assembly includes roof front transverse beam, top cap rear cross beam, two side wall roof side rails, two A column upper sections and car body top cover outside plate；The A column upper section is connected to the front end of the side wall roof side rail of respective side, and the roof front transverse beam is connected between the front end of two side wall roof side rails, and the top cap rear cross beam is connected between the rear end of two side wall roof side rails；Leading edge, rear, lateral margin and two front supported beams that the car body top cover outside plate has lid main body, stretched out by the edge of the lid main body, the front in length of wagon direction of the front supported beam from the leading edge to the automobile extends, and the leading edge is adhered to the roof front transverse beam, the rear is adhered to the top cap rear cross beam, the lateral margin is adhered to the side wall roof side rail, the front supported beam is adhered to the A column upper section.Effectively realize the connection of heterogeneous material and the intensity of top assembly.
Description
Technical field
The utility model relates to auto-body assembly technology, in particular to the top assembly and automobile of a kind of automobile.
Background technique
As the demand of automotive light weight technology is growing, the girder construction of aluminum profile is used more and more, is passed with substituting
The punching press sheet metal component of system.
However, building for body frame cannot continue to use traditional metal plate for the vehicle body using the girder construction of aluminum profile
The overlapping mode of part.And how the automobile top cover of carbon fiber is connect with body of a motor car skeleton, and ensure the top knot of automobile
Fastness, the stability of structure are one of those skilled in the art's urgent problems to be solved.
Utility model content
The purpose of the utility model is to provide a kind of top assembly of automobile, which passes through bonding way for carbon fiber
The car body top cover outside plate of dimension is adhesively fixed with roof front transverse beam, top cap rear cross beam, side wall roof side rail and A column upper section, effectively realizes
The connection of heterogeneous material, further, it is possible to effective by roof front transverse beam, top cap rear cross beam, side wall roof side rail and A column upper section
The intensity of enhancing top assembly.The another object of the utility model is to provide a kind of automobile with the top assembly.
The utility model provides a kind of top assembly of automobile, after the top assembly includes roof front transverse beam, top cover
Crossbeam, two side wall roof side rails, two A column upper sections and car body top cover outside plate；
The A column upper section is connected to the front end of the side wall roof side rail of respective side, and the roof front transverse beam is connected to two
Between the front end of side wall roof side rail described in root, the top cap rear cross beam is connected between the rear end of two side wall roof side rails；
The car body top cover outside plate have lid main body, by the lid main body edge stretch out leading edge, rear, lateral margin and
The front of two front supported beams, length of wagon direction of the front supported beam from the leading edge to the automobile extends, and the leading edge is viscous
Be connected to the roof front transverse beam, the rear is adhered to the top cap rear cross beam, the lateral margin is adhered to the side wall roof side rail,
The front supported beam is adhered to the A column upper section.
Optionally, the roof front transverse beam includes:
Front-axle beam profiled body, the front-axle beam profiled body are bent edge in the width direction of automobile and stretch to match front windshield
Shape, the front-axle beam profiled body are coated over below the lid main body of the car body top cover outside plate；
The inclined downward of flange, the flange from the leading edge of the front-axle beam profiled body protrudes, also, the flange shape
At there is coating surface, the coating surface is adhered to below the leading edge by the first glue-line.
Optionally, the type chamber of the front-axle beam profiled body is by type bottom of chamber plate, type chamber top plate, type chamber antetheca and type chamber rear wall
It surrounds and is formed, the type of the front-axle beam profiled body is intracavitary also to have be connected to the type chamber top plate and type bottom of chamber plate first
Reinforcing rib, and the flange is connected to the intersection of type bottom of chamber plate Yu the type chamber antetheca.
Optionally, the front of the top cap rear cross beam is connected with reinforcement cant beam in couples, and the reinforcement cant beam is on the top
Inclined shore is formed between cover and rear frame member and the side wall roof side rail of vehicle body two sides, the lower part of the top cap rear cross beam passes through top
Cover and rear frame member is mended plate and is fixedly connected with gutter channel after the top cover of vehicle body.
Optionally, the top cap rear cross beam includes:
Front top plate；
Noseplate, the noseplate is located at the lower section of the front top plate, and the leading edge of the noseplate is positioned at described
The rear side of the leading edge of front top plate；
Preceding skew wall, the leading edge that the preceding skew wall is connected to the noseplate are located between the leading edge of the front top plate；
Top plate afterwards, the rear top plate are connected to the rear side of the front top plate and have upwards relative to the front top plate
Positional shift；
Bottom plate afterwards, the rear bottom plate are connected to the rear side of the noseplate；
Rear panel, the rear panel are connected between the back edge of the rear top plate and the back edge of the rear bottom plate；
Second reinforcing rib, the top edge of second reinforcing rib are connected to the boundary of the rear top plate and the front top plate
Place, second reinforcing rib lower edge be connected to it is described after bottom plate and the noseplate intersection；And
Lower flange, the intersection of the lower flange from the rear bottom plate and the noseplate tilt down edge and stretch.
Optionally, the lower flange is mended plate by the top cap rear cross beam and is fixedly connected with gutter channel after the top cover of vehicle body.
Optionally, the rear top plate is adhered to below the rear of the car body top cover outside plate by the second glue-line, and institute
Stating has gap between front top plate and the lid main body of the car body top cover outside plate.
Optionally, the A column upper section is protruded with upper section profiled body and by the outer edge of the upper section profiled body
Overhanging edge, the two sides difference bending of the beam mainboard of the front supported beam form overlap joint edge, and the overlap joint edge of two sides passes through third glue
Layer is adhered to the inner surface and the overhanging edge of the upper section profiled body respectively.
Optionally, the lateral wall of the side wall roof side rail outwardly protrudes to form external edge, and the lateral margin passes through the 4th glue-line
It is adhered to the top of the external edge respectively.
The utility model also provides a kind of automobile, which includes above-described top assembly.
Top assembly provided by the utility model will be horizontal before the car body top cover outside plate of carbon fiber and top cover by bonding way
Beam, top cap rear cross beam, side wall roof side rail and A column upper section are adhesively fixed, and effectively realize the connection of heterogeneous material, further, it is possible to
Effectively enhance the intensity of top assembly by roof front transverse beam, top cap rear cross beam, side wall roof side rail and A column upper section.
Detailed description of the invention
The following drawings only does schematic illustration and explanation to the utility model, does not limit the scope of the utility model.
Fig. 1 is the top assembly of automobile and the exploded view of body frame in the utility model specific embodiment；
Fig. 2 is the section of the assembling structure of roof front transverse beam and car body top cover outside plate in the utility model specific embodiment
Figure；
Fig. 3 is the sectional view of roof front transverse beam in the utility model specific embodiment；
Fig. 4 is the schematic perspective view of the roof front transverse beam in the utility model specific embodiment；
Fig. 5 is that the three-dimensional of the assembling structure of the roof front transverse beam and sunshading board in the utility model specific embodiment is illustrated
Figure；
Fig. 6 is the section of the assembling structure of top cap rear cross beam and car body top cover outside plate in the utility model specific embodiment
Figure；
Fig. 7 is the sectional view of top cap rear cross beam in the utility model specific embodiment；
Fig. 8 is the schematic diagram that top cap rear cross beam is installed in body frame in the utility model specific embodiment；
Fig. 9 is the cross-sectional view of the assembling structure of A column upper section and car body top cover outside plate in the utility model specific embodiment；
Figure 10 is the section view of the assembling structure of side wall roof side rail and car body top cover outside plate in the utility model specific embodiment
Figure.
Label declaration:
10 roof front transverse beams
11 beam profiled bodies
11a type bottom of chamber plate
11b type chamber top plate
11c type chamber antetheca
11d type chamber rear wall
110 rivet nuts
111 sunshading board mounting holes
112 wiring harness fastener mounting holes
12 flanges
120 thicken reinforcement part
121 coating surfaces
122 windscreen mounting-positioning holes
20 top cap rear cross beams
20a front top plate
20b noseplate
Skew wall before 20c
Top plate after 20d
Bottom plate after 20e
20f rear panel
The second reinforcing rib of 20g
20h lower flange
21 reinforce cant beam
Mounting bracket in 22 ceiling rear portions
23 ceiling rear portion side mounting brackets
31 side wall roof side rails
The external edge of 31a
Gutter channel after 32 top covers
33 top cap rear cross beams mend plate
40 A column upper sections
41 upper section profiled bodies
42 overhanging edge
50 car body top cover outside plates
500 lid main bodys
510 leading edges
520 rears
530 lateral margins
550 front supported beams
550a overlaps edge
60 top cover inner plates
70 sunshading boards
700 mounting racks
91 first glue-lines, 92 second glue-lines, 93 third glue-lines, 94 the 4th glue-lines, 90 the 5th glue-lines
Specific embodiment
In order to which the technical features, objects and effects to utility model are more clearly understood, Detailed description of the invention sheet is now compareed
The specific embodiment of utility model, identical label indicates identical part in the various figures.
Herein, " schematic " expression " serving as examplea, instances, or illustrations " should not will be described herein as " showing
Any diagram, the embodiment of meaning property " are construed to technical solution that is a kind of preferred or more having advantages.
To make simplified form, only schematically shown in each figure with the utility model relevant portion, and do not represent
Its practical structures as product.In addition, there is identical structure or function in some figures so that simplified form is easy to understand
Component only symbolically depicts one of those, or has only marked one of those.
In order to solve the technical issues of automobile top cover of carbon fiber in the prior art is with body frame connection type, this is practical
It is novel to provide a kind of top assembly, can by the top cover of automobile securely, be firmly secured at body frame, improve automobile
The reliability of top assembly.
The concrete scheme of the utility model is described in detail with reference to the accompanying drawing.
" front, rear, top, and bottom, inside and outside " are with the installing of top assembly it should be noted that the herein presented noun of locality
On the basis of position after to vehicle body, " preceding " refers to that the headstock direction of the length direction automobile along vehicle body, " rear " refer to edge
The tailstock direction of the length direction of vehicle body, "upper" refer to that roof direction, the "lower" of the short transverse automobile along vehicle body refer to
The vehicle bottom direction of automobile, "inner" refer to that the internal direction towards automobile, "outside" refer to the outside direction towards automobile.These
The use of the noun of locality to the claimed technical solution of the application and does not constitute a limitation merely to clearly show that technical solution.
As shown in Figure 1, the utility model provides a kind of top assembly of automobile, top assembly include roof front transverse beam 10,
The A column upper section 40 of side wall roof side rail 31, two of top cap rear cross beam 20, two and car body top cover outside plate 50；A column upper section 40 is connected to pair
The front end of the side wall roof side rail 31 of side is answered, roof front transverse beam 10 is connected between the front end of two side wall roof side rails 31, after top cover
Crossbeam 20 is connected between the rear end of two side wall roof side rails 31；Car body top cover outside plate 50 has lid main body 500, by lid main body
Leading edge 510, rear 520, lateral margin 530 and two front supported beams 550 that 500 edge stretches out, front supported beam 550 from leading edge 510 to
The front in the length of wagon direction of automobile extends, and leading edge 510 is adhered to roof front transverse beam 10, rear 520 is adhered to cross after top cover
Beam 20, lateral margin 530 are adhered to side wall roof side rail 31, front supported beam 550 is adhered to A column upper section 40.
Roof front transverse beam 10 and car body top cover outside plate 50 are described in detail with reference to the accompanying drawing.
As shown in Figures 2 to 5, Fig. 2 is roof front transverse beam and car body top cover outside plate in the utility model specific embodiment
The sectional view of assembling structure；Fig. 3 is the sectional view of roof front transverse beam in the utility model specific embodiment；Fig. 4 is that this is practical new
The schematic perspective view of roof front transverse beam in type specific embodiment；Fig. 5 is the top cover in the utility model specific embodiment
The stereoscopic schematic diagram of the assembling structure of front beam and sunshading board.
In one embodiment, a kind of roof front transverse beam 10 can be by extrusion forming and including front-axle beam profiled body 11
With flange 12.
Front-axle beam profiled body 11 is bent along stretching to match the shape of front windshield in the width direction of automobile, and flange 12 then may be used
To be protruded from the inclined downward of the leading edge of front-axle beam profiled body 11, in which:
The type bottom of chamber plate 11a of front-axle beam profiled body 11 offers the sunshading board mounting hole 111 of installation sunshading board 70, preferably
Ground, the type of front-axle beam profiled body 11 is intracavitary to be installed with rivet nut 110 at the position of corresponding sunshading board mounting hole 111, with reality
Now it is fixedly connected with the mounting rack 700 of sunshading board 70；
The type chamber rear wall 11c of front-axle beam profiled body 11 offers wiring harness fastener mounting hole 112, multiple wiring harness fastener mounting holes
112, which stretch direction along the edge of roof front transverse beam 10, is alternatively arranged；
Flange 12 is formed with the coating surface 121 of attachment car body top cover outside plate 50.The coating surface 121 can pass through first
Glue-line 91 is adhered to 510 lower section of leading edge of car body top cover outside plate 50, and front-axle beam profiled body 11 is coated over the vehicle body top
500 lower section of lid main body of lid outside plate 50, in addition, the lower section of the lid main body 500 of car body top cover outside plate 50 can also pass through the 5th glue
Layer 90 is bonded top cover inner plate 60.
Based on above structure, roof front transverse beam 10 can be in the type bottom of chamber plate 11a and type chamber rear wall of front-axle beam profiled body 11
11d is respectively sunshading board 70 and wiring harness fastener provides installation point and is that car body top cover outside plate 50 provides installation in flange 12
Point, so as to how solve the problems, such as in the prior art in roof front transverse beam arrangement installation point.
Moreover, from Fig. 1 to Fig. 4 can with it is further seen that, before the flange 12 of roof front transverse beam 10 can be offered further
Windscreen mounting-positioning holes 122, thus, roof front transverse beam 10 further can also provide positioning in flange 12 for the installation of front windshield
Function.
It can clearly be seen from figure 3 that the type chamber of front-axle beam profiled body 11 is by type bottom of chamber plate 11a, type chamber top plate 11b, type
Chamber antetheca 11c and type chamber rear wall 11d surround to be formed, the type of front-axle beam profiled body 11 it is intracavitary also have be connected to type chamber top plate
The first reinforcing rib 11e of 11b and type bottom of chamber plate 11a, and flange 12 is connected to the friendship of type bottom of chamber plate 11a Yu type chamber antetheca 11c
At remittance.
Also, flange 12 is connected to the intersection of type bottom of chamber plate 11a and type chamber antetheca 11c also, in order to improve flange
The support strength of 12 pairs of car body top cover outside plates 50, flange 12 are formed in above-mentioned intersection and thicken reinforcement part 120, that is, thicken and add
Strong portion 120 has the thickness bigger than flange 12.
In addition, as a kind of design scheme for making roof front transverse beam take into account its each installation point demand:
Flange 12 can have the inclination angle alpha 0 within the scope of 116 °~121 ° relative to type chamber antetheca 11c, for example, this inclines
Rake angle α 0 can be 118.5 °；
The back edge of type chamber top plate 11b tilts upwards, and the top edge of type chamber rear wall 11d turns forward, the first reinforcing rib 11e
Top edge tilt backwards；Wherein, type chamber rear wall 11d can have inclining within the scope of 74 °~80 ° relative to type bottom of chamber plate 11a
Oblique interior angle 1, for example, the inclination interior angle 1 can be 77 °；Type chamber rear wall 11d relative to type chamber top plate 11b can have 91 °~
Inclination interior angle 2 within the scope of 97 °, for example, the inclination interior angle 2 can be 94 °；First reinforcing rib 11e is relative to type bottom of chamber plate
11a can have the inclination relief angle α 3 within the scope of 82 °~88 °, for example, inclination relief angle α 3 can be 85 °.
Top cap rear cross beam 20 and car body top cover outside plate 50 are described in detail with reference to the accompanying drawing.
As shown in Figure 6 to 8, Fig. 6 is top cap rear cross beam and car body top cover outside plate in the utility model specific embodiment
The sectional view of assembling structure；Fig. 7 is the sectional view of top cap rear cross beam in the utility model specific embodiment；Fig. 8 is that this is practical new
Top cap rear cross beam is installed in the schematic diagram of body frame in type specific embodiment.
In one embodiment, a kind of top cap rear cross beam assembly includes top cap rear cross beam 20 and a pair of of reinforcement cant beam 21.
(such as welding manner) is fixed in the side wall roof side rail 31 of vehicle body two sides in the both ends of top cap rear cross beam 20 respectively.And
The lower part of top cap rear cross beam 20 is fixedly connected with gutter channel 32 after the top cover of vehicle body, such as the lower part of top cap rear cross beam (20) can be with
Plate 33 is mended by top cap rear cross beam to be fixedly connected with gutter channel 32 after the top cover of (such as passing through welding manner) vehicle body.
Reinforce cant beam 21 and connects (such as passing through welding manner) in couples in the front of top cap rear cross beam 20 and after top cover
Inclined shore is formed between crossbeam 20 and the side wall roof side rail 31 of vehicle body two sides.
Based on above structure, triangular support configurations can be formed to top cap rear cross beam 20 in couples by reinforcing cant beam 21, work as top
When the top of cover and rear frame member 20 is fixedly connected with car body top cover outside plate 50, triangular support configurations can reduce top cap rear cross beam 20
The probability for causing car body top cover 50 to distort due to unstability, improves the overall stiffness and security performance of vehicle body.
In addition, the top cap rear cross beam assembly in the embodiment can also include mounting bracket 22 and a pair in ceiling rear portion
Ceiling rear portion side mounting bracket 23, mounting bracket 22 can install (such as passing through welding manner) after top cover in the ceiling rear portion
The front of crossbeam 20, and ceiling rear portion side mounting bracket 23 can then pacify the two sides of mounting bracket 22 in couples in ceiling rear portion
(such as passing through welding manner) is filled in the front of top cap rear cross beam 20.
From fig. 6 it can be seen that top cap rear cross beam 20 includes front top plate 20a, noseplate 20b, preceding skew wall 20c, rear top plate
20d, rear bottom plate 20e, rear panel 20f, the second reinforcing rib 20g and lower flange 20h.
Noseplate 20b is located at the lower section of front top plate 20a, and the leading edge of noseplate 20b is located at the front of front top plate 20a
The rear side of edge；
The leading edge that preceding skew wall 20c is connected to noseplate 20b is located between the leading edge of front top plate 20a；
Top plate 20d is connected to the rear side of front top plate 20a and has upward positional shift, example relative to front top plate 20a afterwards
Such as, which can be realized by fillet step structure；
Bottom plate 20e is connected to the rear side of noseplate 20b afterwards；
Rear panel 20f is connected between the back edge of rear top plate 20d and the back edge of rear bottom plate 20e；
The top edge of second reinforcing rib 20g is connected to the intersection of rear top plate 20d and front top plate 20a and second reinforces
The lower edge of muscle 20g is connected to the intersection of rear bottom plate 20e and noseplate 20b；
The intersection of lower flange 20h from rear bottom plate 20e and noseplate 20b tilt down edge and stretch.
Wherein, front top plate 20a, noseplate 20b, preceding skew wall 20c, rear top plate 20d, rear bottom plate 20e, rear panel 20f are surrounded
The type chamber of top cap rear cross beam 20 is formed, the second reinforcing rib 20g is the reinforcement structure of hoist type chamber intensity.And lower flange 20h is then
Stretch out structure except type chamber, can also be enhanced by the second reinforcing rib 20g with the bonding strength of cavity portion, and under it is convex
Edge 20h can be less than length of the cavity portion in vehicle-body width direction along elongation in vehicle-body width direction.With upper
The top cap rear cross beam for stating structure can be processed to obtain by extrusion forming process.
As shown in fig. 6, installing branch in reinforcement cant beam 21, ceiling rear portion for the top cap rear cross beam 20 with above structure
Skew wall 20c, lower flange 20h can pass through top cap rear cross beam before frame 22 and ceiling rear portion side mounting bracket 23 can be fixed on
It mends plate 33 to be fixedly connected with gutter channel 32 after the top cover of vehicle body, rear top plate 20d can be adhered to vehicle body top by the second glue-line 92
The lower section of rear 520 of lid outside plate 50, and between can have between front top plate 20a and the lid main body 500 of car body top cover outside plate 50
Gap.
Refer to Fig. 6 and in combination with Fig. 7, as it is a kind of make top cap rear cross beam take into account connect with other multiple components it is excellent
Select design scheme:
Second reinforcing rib 20g can have the inclination internal angle beta 1 within the scope of 85 °~91 ° relative to noseplate 20c, for example,
The inclination internal angle beta 1 can be 88 °；
Rear panel 20f can have the inclination internal angle beta 2 within the scope of 101 °~107 ° relative to rear bottom plate 20e, for example, should
Tilting internal angle beta 2 can be 104 °；
Lower flange 20h can have the inclination angle beta 3 within the scope of 115 °~121 ° relative to noseplate 20b, for example, should
Inclination angle beta 3 can be 118 °；
Lower flange 20h can have the inclination angle beta 4 within the scope of 71 °~77 ° relative to rear bottom plate 20e, for example, this inclines
Rake angle β 4 can be 74 °.
A column upper section 40 is described in detail with car body top cover outside plate 50 with reference to the accompanying drawing.
Shown in Figure 9, Fig. 9 is the assembly of A column upper section and car body top cover outside plate in the utility model specific embodiment
The cross-sectional view of structure.
The overhanging edge 42 that A column upper section 40 has upper section profiled body 41 and protruded by the outer edge of upper section profiled body 41,
The two sides difference bending of the beam mainboard of front supported beam 550 forms overlap joint edge 550a, and the overlap joint edge 550a of two sides passes through third glue-line 93
It is adhered to the inner surface and overhanging edge 42 of upper section profiled body 41 respectively.
Opposite side is placed side bar 31 and is described in detail with car body top cover outside plate 50 with reference to the accompanying drawing.
Figure 10 is the section view of the assembling structure of side wall roof side rail and car body top cover outside plate in the utility model specific embodiment
Figure.
The lateral wall of side wall roof side rail 31 outwardly protrudes to form external edge 31a, and lateral margin 530 is glued respectively by the 4th glue-line 94
It is connected to the top of external edge 31a.
In another embodiment, a kind of automobile includes such as the top assembly in above-described embodiment.
Herein, "one" is not offered as being limited to the quantity of the utility model relevant portion " only this ", and
And the situation of "one" quantity " more than one " for not indicating exclusion the utility model relevant portion.
Unless otherwise indicated, numberical range herein not only includes the entire scope in two endpoint, also includes containing
In several subranges therein.
Although not each embodiment is only wrapped it should be appreciated that this specification is described according to each embodiment
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art
The other embodiments that member is understood that.
Tool of the series of detailed descriptions listed above only for the feasible embodiment of the utility model
Body explanation, and not to limit the protection scope of the utility model, it is all without departing from made by the utility model skill spirit etc.
Effect embodiment or change should be included within the scope of protection of this utility model such as the combination, segmentation or repetition of feature.
Claims (10)
1. a kind of top assembly of automobile, which is characterized in that the top assembly includes roof front transverse beam (10), top cap rear cross beam
(20), two side wall roof side rails (31), two A column upper sections (40) and car body top cover outside plate (50)；
The A column upper section (40) is connected to the front end of the side wall roof side rail (31) of respective side, the roof front transverse beam (10)
It is connected between the front end of two side wall roof side rails (31), the top cap rear cross beam (20) is connected on two side walls
Between the rear end of side bar (31)；
The leading edge that the car body top cover outside plate (50) has lid main body (500), stretched out by the edge of the lid main body (500)
(510), rear (520), lateral margin (530) and two front supported beams (550), the front supported beam (550) from the leading edge (510) to
The front in the length of wagon direction of the automobile extends, the leading edge (510) be adhered to the roof front transverse beam (10), it is described after
Edge (520) is adhered to the top cap rear cross beam (20), the lateral margin (530) be adhered to the side wall roof side rail (31), it is described before
Strutbeam (550) is adhered to the A column upper section (40).
2. top assembly as described in claim 1, which is characterized in that the roof front transverse beam (10) includes:
Front-axle beam profiled body (11), the front-axle beam profiled body (11) are bent edge in the width direction of automobile and stretch to match preceding wind
The shape of gear, the front-axle beam profiled body (11) are coated over below the lid main body (500) of the car body top cover outside plate (50)；
The inclined downward of flange (12), the flange (12) from the leading edge of the front-axle beam profiled body (11) protrudes, also, institute
It states flange (12) to be formed with coating surface (121), the coating surface (121) is adhered to the leading edge by the first glue-line (91)
(510) lower section.
3. top assembly as claimed in claim 2, which is characterized in that the type chamber of the front-axle beam profiled body (11) is by type bottom of chamber
Plate (11a), type chamber top plate (11b), type chamber antetheca (11c) and type chamber rear wall (11d), which surround, to be formed, the front-axle beam profiled body
(11) type is intracavitary also to have the first reinforcing rib for being connected to the type chamber top plate (11b) and type bottom of chamber plate (11a)
(11e), and the flange (12) is connected to the intersection of type bottom of chamber plate (11a) Yu the type chamber antetheca (11c).
4. top assembly as described in claim 1, which is characterized in that the front of the top cap rear cross beam (20) connects in couples
Have reinforcement cant beam (21), reinforce cant beam (21) are in the side wall roof side rail of the top cap rear cross beam (20) and vehicle body two sides
(31) inclined shore is formed between, the lower part of the top cap rear cross beam (20) mends the top of plate (33) and vehicle body by top cap rear cross beam
Gutter channel (32) is fixedly connected after lid.
5. top assembly as claimed in claim 4, which is characterized in that the top cap rear cross beam (20) includes:
Front top plate (20a)；
Noseplate (20b), the noseplate (20b) are located at the lower section of the front top plate (20a), and the noseplate (20b)
Leading edge be located at the front top plate (20a) leading edge rear side；
Preceding skew wall (20c), the leading edge that the preceding skew wall (20c) is connected to the noseplate (20b) are located at the front top plate
Between the leading edge of (20a)；
Top plate (20d) afterwards, the rear top plate (20d) are connected to the rear side of the front top plate (20a) and relative to the front top plate
(20a) has upward positional shift；
Bottom plate (20e) afterwards, the rear bottom plate (20e) are connected to the rear side of the noseplate (20b)；
Rear panel (20f), the rear panel (20f) are connected to the back edge of top plate (20d) afterwards and the rear bottom plate (20e)
Back edge between；
Second reinforcing rib (20g), the top edge of second reinforcing rib (20g) be connected to it is described after top plate (20d) and it is described before
The intersection of top plate (20a), second reinforcing rib (20g) lower edge be connected to it is described after bottom plate (20e) and the preceding bottom
The intersection of plate (20b)；And
Lower flange (20h), the lower flange (20h) are downward from the rear bottom plate (20e) and the intersection of the noseplate (20b)
It stretches on inclination edge.
6. top assembly as claimed in claim 5, which is characterized in that the lower flange (20h) passes through the top cap rear cross beam
Plate (33) are mended to be fixedly connected with gutter channel (32) after the top cover of vehicle body.
7. top assembly as claimed in claim 5, which is characterized in that top plate (20d) is viscous by the second glue-line (92) after described
It is connected to below the rear (520) of the car body top cover outside plate (50), and the front top plate (20a) and the car body top cover outside plate
(50) there is gap between lid main body (500).
8. top assembly as described in claim 1, which is characterized in that the A column upper section (40) has upper section profiled body
(41) and by the outer edge of the upper section profiled body (41) the overhanging edge (42) protruded, the beam mainboard of the front supported beam (550)
Two sides difference bending form overlap joint edge (550a), the overlap joint edge (550a) of two sides is bonded respectively by third glue-line (93)
In the inner surface and the overhanging edge (42) of the upper section profiled body (41).
9. top assembly as described in claim 1, which is characterized in that the lateral wall of the side wall roof side rail (31) outwardly protrudes
It is formed external edge (31a), the lateral margin (530) is adhered to the top of the external edge (31a) by the 4th glue-line (94) respectively.
10. a kind of automobile, which is characterized in that including the described in any item top assemblies of claim 1-9.
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| CN201821522414.0U CN209008687U (en) | 2018-09-17 | 2018-09-17 | The top assembly and automobile of automobile |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821522414.0U CN209008687U (en) | 2018-09-17 | 2018-09-17 | The top assembly and automobile of automobile |
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| CN209008687U true CN209008687U (en) | 2019-06-21 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901771A (en) * | 2019-12-27 | 2020-03-24 | 郑州日产汽车有限公司 | Split type top cover assembly suitable for penetrating type vehicle body |
| CN113525526A (en) * | 2021-06-29 | 2021-10-22 | 合肥长安汽车有限公司 | Automobile top cover front cross beam assembly and manufacturing method thereof |
| CN114274750A (en) * | 2021-12-30 | 2022-04-05 | 重庆长安汽车股份有限公司 | Automobile body structure with expandable inner space and automobile |
-
2018
- 2018-09-17 CN CN201821522414.0U patent/CN209008687U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901771A (en) * | 2019-12-27 | 2020-03-24 | 郑州日产汽车有限公司 | Split type top cover assembly suitable for penetrating type vehicle body |
| CN113525526A (en) * | 2021-06-29 | 2021-10-22 | 合肥长安汽车有限公司 | Automobile top cover front cross beam assembly and manufacturing method thereof |
| CN114274750A (en) * | 2021-12-30 | 2022-04-05 | 重庆长安汽车股份有限公司 | Automobile body structure with expandable inner space and automobile |
| CN114274750B (en) * | 2021-12-30 | 2024-01-16 | 重庆长安汽车股份有限公司 | Vehicle body structure with expandable inner space and automobile |
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