CN107234949B - Roof construction - Google Patents
Roof construction Download PDFInfo
- Publication number
- CN107234949B CN107234949B CN201710183982.6A CN201710183982A CN107234949B CN 107234949 B CN107234949 B CN 107234949B CN 201710183982 A CN201710183982 A CN 201710183982A CN 107234949 B CN107234949 B CN 107234949B
- Authority
- CN
- China
- Prior art keywords
- roof
- skylight
- mounting bracket
- roof rail
- rail
- 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.)
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Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The present invention provides a kind of roof construction, reduces the load to front roof rail, and can steadily support skylight.The roof construction (10) of vehicle has configuration in front part of vehicle and front roof rail extending along the width of the car (11).Skylight (20) includes panel (30), configures in the opening portion (14) of roof；With mounting bracket (40), it is located at the outer peripheral edge portion of panel (30), the front end (41a) of mounting bracket (40) and the upper surface of rear end (11a) of front roof rail (11) are Chong Die.
Description
Technical area
The present invention relates to the roof constructions of vehicle.
Background technique
As the vehicle with skylight roof construction and there is known following constructions: the front end of skylight and front roof rail
Lower surface overlapping, it is fixed (for example, referring to patent document 1) that skylight and front roof rail pass through bolt.
Existing technical literature
Patent document 1: Japanese Unexamined Patent Publication 4-92774 bulletin
In above-mentioned roof construction, skylight is fixed relative to front roof rail from downside, thus has the weight based on skylight
Generated load can be concentrated in the problem near the bolt of front roof rail.Especially in the case where skylight is large-scale, concentrate
Load near the bolt of front roof rail can become larger.
Summary of the invention
Problem of the present invention is that solve the above problems and provide a kind of roof construction, which be can reduce pair
The load of front roof rail, and can steadily support skylight.
In order to solve the above problems, the present invention provides a kind of roof construction of vehicle, which has skylight, wherein should
Roof construction has configuration in front part of vehicle and front roof rail extending along the width of the car.The skylight includes panel, configuration
In the opening portion of roof；And mounting bracket, be located at the outer peripheral edge portion of the panel, the front end of the mounting bracket with it is described
The upper surface of the rear end of front roof rail is overlapped.
In roof construction of the invention, skylight is fixed relative to front roof rail from upside, by the upper surface of front roof rail
Support skylight.Therefore, in roof construction of the invention, the weight dispersion for being applied to the skylight of front roof rail can be made, and
Skylight can steadily be supported.
In roof construction of the invention, due to the upper surface weight of the rear end of the front end and front roof rail of mounting bracket
It is folded, so compared with the entire surface of mounting bracket covering front roof rail the case where, it is possible to realize the miniaturization of mounting bracket and
Lightweight.
In above-mentioned roof construction, preferably, the lower surface of the front end of the mounting bracket and the front roof rail
The upper surface of rear end fixed by binder (such as binder of expansion glue (MASTIC SEALER) etc.).
In this composition, when assembling skylight to vehicle body, even if the assembling position in mounting bracket relative to front roof rail
Middle generation error is set, also mounting bracket can be made to fix relative to front roof rail by binder.That is, in above-mentioned composition
In, the error of the assembled position generated between mounting bracket and front frame crossbeam can be absorbed.
In addition, in above-mentioned composition, due to not needing in mounting bracket and front roof rail over-assemble bolt, so energy
Enough improve operating efficiency when assembling skylight to vehicle body.
In above-mentioned roof construction, preferably, in the mounting bracket, protruded and roof outer panel towards top
The skylight side protrusion that lower surface abuts.
In this composition, due to by skylight side protrusion from lower side bearing roof outer panel, so because of accumulated snow or can wash
Vehicle etc. and on the upper surface of roof outer panel effect have load in the case where, prevent the deformation of roof outer panel.
In above-mentioned roof construction, preferably, on the front roof rail, towards top protrude with outside the roof
The roof stick carline side protrusion that the lower surface of plate abuts, skylight side protrusion and roof stick carline side protrusion are staggered ground along vehicle width direction
Configuration.
In this composition, roof outer panel can certainly be supported by skylight side protrusion and roof stick carline side protrusion.
In addition, in above-mentioned composition, by the way that skylight side protrusion is matched with roof stick carline side protrusion along vehicle width direction with being staggered
It sets, roof outer panel can be supported on a large scale in the vehicle width direction, thus, it is possible to the effects in the upper surface of roof outer panel load
In the case where, it is effectively prevented the deformation of roof outer panel.
In above-mentioned roof construction, preferably, the side of the mounting bracket extends to the upper of the center pillar of the vehicle
Side, in this case, fixing (engagement) in the side of the mounting bracket has the strengthening part extended from the center pillar
In this way, can certainly support skylight from downside by center pillar by connection mounting bracket and center pillar.
Invention effect
In roof construction of the invention, the weight dispersion for being applied to the skylight of front roof rail can be made, and can be steady
Surely skylight is supported.In addition, the mounting bracket miniaturization and lightweight of skylight can be made in roof construction of the invention.
Detailed description of the invention
Fig. 1 is the perspective view of the roof construction of embodiments of the present invention viewed from above.
Fig. 2 is the figure for indicating the roof construction of embodiments of the present invention, is the A-A cross-sectional view of Fig. 1.
Fig. 3 is the perspective view of the front of the roof construction of embodiments of the present invention viewed from above.
Fig. 4 is to observe from below the interconnecting piece of mounting bracket and center pillar in the roof construction of embodiments of the present invention
Perspective view.
Fig. 5 is the figure for observing from below the rear portion of roof construction of embodiments of the present invention.Description of symbols
1 roof
5 front pillars
6 center pillars
7 rear pillars
10 roof constructions
11 front roof rails
The rear end 11a
12 side roof stick carlines
13 rear roof rails
14 roof opening portions
15 roof outer panels
16 roof stick carline sides protrusion
20 skylights
30 panels
40 mounting brackets
Frame portion before 41
The front end 41a
42 side frame portions
Frame portion after 43
43a mounting portion
45 skylight sides protrusion
46 roof stick carline sides protrusion
60 strengthening parts
90 binders
Specific embodiment
Hereinafter, illustrating embodiments of the present invention while suitably referring to attached drawing.
As shown in Figure 1, the roof construction 10 of present embodiment constitutes the roof 1 of the vehicle body of vehicle (automobile), the vehicle
With skylight 20.
The roof construction 10 of present embodiment have front roof rail 11, the side roof stick carline 12 of left and right, 12, rear roof rail 13,
Skylight 20 and roof outer panel 15.
Side roof stick carline 12 is to prolong in the range of the upper end from front pillar 5 is to the upper end of rear pillar 7 along vehicle front-rear direction
The frame stretched constitutes the side edge part of the left and right of roof 1.The upper end of center pillar 6 is engaged with side roof stick carline 12.
Front roof rail 11 is to constitute the leading edge potion of roof 1 in the front of body top section frame extending along the width of the car.Before
Roof stick carline 11 is engaged with the front end of the side roof stick carline 12,12 of left and right.
The layers of difference portion 11b being displaced upwards compared with front is formed at the rear portion of front roof rail 11.Layers of difference portion 11b is preceding
Extend in the range of the left and right ends edge of roof stick carline 11.The intensity at the rear portion of front roof rail 11 becomes larger as a result,.
As shown in Fig. 2, the rear end 11a of front roof rail 11 is configured compared with the top 11c of front roof rail 11 in lower section.?
Be formed on front roof rail 11 with from top 11c towards rear of vehicle and rake 11d inclined downward, rear end 11a
Extend from rake 11d towards rear of vehicle.
As shown in Figure 1, rear roof rail 13 is in the rear portion of body top section frame extending along the width of the car.Rear roof rail 13
It is engaged with the rear end of the side roof stick carline 12,12 of left and right.
The roof surrounded by roof stick carline 11~13 all around is formed in the roof construction 10 of present embodiment
Opening portion 14.Roof opening portion 14 is formed as rectangle in the range of from the front of body top section to rear portion.In this way, in this reality
It applies in the roof construction 10 of mode, is open in the range of from the front of roof 1 to rear portion very big.In roof opening portion
14 have been embedded in skylight 20.
Skylight 20 includes panel 30, is windowpane；With mounting bracket 40, it is used to panel 30 being mounted on each vehicle
On top beam 11~13.
The skylight 20 of present embodiment is disposed on from the large-scale skylight in the range of the front to rear portion of roof 1.In addition,
In the skylight 20 of present embodiment, panel 30 is fixed in mounting bracket 40, and has sunshading board (not shown).
Mounting bracket 40 is to be located at the framework of the outer peripheral edge portion of panel 30.It is formed in mounting bracket 40: preceding frame portion 41,
It is formed along the leading edge potion of panel 30；The side frame portion 42,42 of left and right, forms along the side edge part of the left and right of panel 30；With
Frame portion 43 afterwards are formed along the trailing edge potion of panel 30.
The layers of difference portion 40a being displaced upwards compared with other positions is formed in the preceding frame portion 41 of mounting bracket 40.Layer
Poor portion 40a is formed in the range of the left and right end portions of preceding frame portion 41.The intensity of the preceding frame portion 41 of mounting bracket 40 becomes larger as a result,.
As shown in figure 5, the rear end of the rear frame portion 43 in mounting bracket 40, is formed with and the lower surface of rear roof rail 13 weight
Folded multiple mounting portion 43a.The mounting portion 43a and rear roof rail 13 of frame portion 43 are fixed by bolt 43b afterwards.
As shown in Fig. 2, in the preceding frame portion 41 of mounting bracket 40, compared with layers of difference portion 40a by front side front end 41a with
The upper surface of the rear end 11a of front roof rail 11 is overlapped.
Since the rear end 11a of front roof rail 11 is configured compared with the top 11c of front roof rail 11 in lower section, so can
In the lower section for the roof outer panel 15 for being covered in front roof rail 11, after making the front end 41a and front roof rail 11 of mounting bracket 40
The upper surface of end 11a is overlapped.
The upper surface of the rear end 11a of the lower surface and front roof rail 11 of the front end 41a of preceding frame portion 41 passes through binder
90 and fix.The binder 90 of present embodiment is that have elasticity with synthetic rubber expansion glue as main component.
When skylight 20 to be installed in roof opening portion 14, at first as shown in figure 5, making the rear frame portion 43 of mounting bracket 40
Each mounting portion 43a be fixed on rear roof rail 13 by bolt 43b.Depending on as a result, after skylight 20 on the basis of frame portion 43
In roof opening portion 14.
Then, as shown in Fig. 2, the front end 41a of frame portion 41 and the rear end 11a of front roof rail 11 pass through binder before making
90 and fix.
At this moment, even if error is produced in assembled position of the preceding frame portion 41 relative to front roof rail 11, as long as preceding frame portion
41 front end 41a is Chong Die with the upper surface of rear end 11a of front roof rail 11, it will be able to which frame portion 41 is relative to front roof before making
Beam 11 is fixed by binder 90.
As shown in Figure 1, roof outer panel 15 is disposed on the exterior member of the outermost (upside) of roof 1.In roof outer panel
The opening portion 15a with panel 30 for same shape is formed on 15, panel 30 configures in the 15a of opening portion.Front roof rail 11, after
Roof stick carline 13 and mounting bracket 40 are covered by roof outer panel 15.
As shown in Fig. 2, being formed with gap between mounting bracket 40 and front roof rail 11 and roof outer panel 15.
The day abutted with the lower surface of roof outer panel 15 is formed on the layers of difference portion 40a of the preceding frame portion 41 of mounting bracket 40
Window side protrusion 45.Skylight side protrusion 45 is configured compared to the joint portion (front end 41a) between front roof rail 11 in rear side.
The top 40b of frame portion 41 before skylight side protrusion 45 is constituted, other positions of preceding frame portion 41 configure compared with the 40b of top
In lower section, thus it enables that skylight side protrusion 45 is abutted with the lower surface of roof outer panel 15.
As shown in figure 3, skylight side protrusion 45 is extended along the width of the car.It is formed in the upper surface of skylight side protrusion 45 recessed
Portion.
In the roof construction 10 of present embodiment, four skylight sides protrusion 45 is set side by side at spaced intervals along vehicle width direction
It sets.
As shown in Fig. 2, being formed with the vehicle abutted with the lower surface of roof outer panel 15 on the layers of difference portion 11b of front roof rail 11
Top beam side protrusion 16.Roof stick carline side protrusion 16 is configured compared to the joint portion (rear end 11a) between preceding frame portion 41 preceding
Side.
The top 11c, the rear end 11a and top 11c of front roof rail 11 of the composition front roof rail 11 of roof stick carline side protrusion 16
Compared to configuration in lower section, thus it enables that roof stick carline side protrusion 16 is abutted with the lower surface of roof outer panel 15.
As shown in figure 3, roof stick carline side protrusion 16 is extended along the width of the car.It is formed in the upper surface of roof stick carline side protrusion 16
Recess portion.
In the roof construction 10 of present embodiment, six roof stick carline sides protrusion 16 is arranged side by side at spaced intervals along vehicle width direction
Setting.
Match with being staggered along skylight side configured back and forth protrusion 45 and roof stick carline side protrusion 16 along vehicle width direction (left and right directions)
It sets.
In the present embodiment, extremely along the left and right end portions of skylight side configured back and forth protrusion 45 and roof stick carline side protrusion 46
A few position is configured in mode inconsistent along the longitudinal direction.
As shown in Figure 1, the side frame portion 42 of the left and right of mounting bracket 40 extends to the top of center pillar 6.As shown in figure 4, center pillar 6
Upper end link via the lower surface in strengthening part 60 and side frame portion 42.
Strengthening part 60 is the plate-shaped member extended from the upper end of center pillar 6 towards top.It is formed in strengthening part 60
Two joint fasteners 62,62 of lower edge are welded on the inner surface of center pillar 6, and the rising wood of strengthening part 60 passes through two bolts
61, it 61 is fixed on the lower surface in side frame portion 42.
In above roof construction 10, as shown in Figure 1, skylight 20 is fixed relative to front roof rail 11 from upside, and
Skylight 20 is supported by the upper surface of front roof rail 11, thus it enables that being applied to the weight dispersion of the skylight 20 of front roof rail 11.
In addition, in roof construction 10, as shown in figure 5, passing through center pillar 6 from lower side bearing skylight 20.
Therefore, roof construction 10 according to the present embodiment, as shown in Figure 1, can reduce the load to front roof rail 11,
And it can steadily support large-scale skylight 20.
In the roof construction 10 of present embodiment, as shown in Fig. 2, when assembling skylight 20 to vehicle body, even if preceding
Frame portion 41 produces error in the assembled position relative to front roof rail 11, as long as the front end 41a and front roof of preceding frame portion 41
The upper surface of beam 11 is overlapped, it will be able to which frame portion 41 is fixed relative to front roof rail 11 by binder 90 before making.
In this way, the assembling position generated between mounting bracket 40 and front roof rail 11 can be absorbed in roof construction 10
The error set.
In the roof construction 10 of present embodiment, due to not needing in 11 over-assemble of mounting bracket 40 and front roof rail
Bolt, so can be improved skylight 20 to vehicle body operating efficiency when assembled.
It is collateral under by skylight side protrusion 45 and roof stick carline side protrusion 16 in the roof construction 10 of present embodiment
Hold roof outer panel 15.
Also, skylight side protrusion 45 is configured with roof stick carline side protrusion 16 along vehicle width direction with being staggered.
In this way, can have being acted on due tos accumulated snow or carwash etc. in the upper surface of roof outer panel 15 in roof construction 10
In the case where load, it is effectively prevented the deformation of roof outer panel 15.
In addition, the front of mounting bracket 40 and the rear portion of front roof rail 11 are strong and being formed with layers of difference portion 40a, 11b
Degree becomes larger, and skylight side protrusion 45 and roof stick carline side protrusion 16 are formed in layers of difference portion 40a, 11b.Therefore, can pass through
Mounting bracket 40 and front roof rail 11 certainly support roof outer panel 15.
In the roof construction 10 of present embodiment, after the front end 41a and front roof rail 11 of mounting bracket 40
The upper surface of end 11a is overlapped, so can make to pacify compared with the case where mounting bracket 40 covers the entire surface of front roof rail 11
Fill the miniaturization of bracket 10 and lightweight.
It this concludes the description of embodiments of the present invention, but the present invention is not limited to above embodiment, and can be not
It is detached from the range of its purport and suitably changes.
In the roof construction 10 of present embodiment, as shown in Fig. 2, the front end 41a and front roof rail of mounting bracket 40
11 connecting members fixed by binder 90, but bolt also can be used etc. are fixedly mounted the front end 41a of bracket 40
With front roof rail 11.
In the skylight 20 of the roof construction 10 of present embodiment, as shown in Figure 1, panel 30 relative to mounting bracket 40 and
It is fixed, but the movable skylight that panel 30 is slided relative to mounting bracket 40 also can be used.
In addition, in the present embodiment, skylight 20 is arranged in the range of from the front of body top section to rear portion, but can also
Skylight only is arranged in the front of body top section or rear portion.
In the roof construction 10 of present embodiment, as shown in figure 3, being equipped with skylight side protrusion 45 and roof stick carline side protrusion
15, quantity or shape are not to limit.Also, skylight side protrusion 45 and roof stick carline side protrusion 15 can also be not provided with.
In the roof construction 10 of present embodiment, as shown in figure 4, the upper end of center pillar 6 is via strengthening part 60 and peace
The side frame portion 42 for filling bracket 40 connects, and is that small-sized situation is inferior in skylight, center pillar 6 can also be made not connect with mounting bracket 40
It connects.
Claims (3)
1. a kind of roof construction, for the roof construction of the vehicle with skylight, which is characterized in that
With configuration in front part of vehicle and front roof rail extending along the width of the car,
The skylight includes
Panel is configured in the opening portion of roof；With
Mounting bracket is located at the outer peripheral edge portion of the panel,
The front end of the mounting bracket is Chong Die with the upper surface of the rear end of the front roof rail,
In the mounting bracket, the multiple skylight sides protrusion abutted with the lower surface of roof outer panel be extended along the width of the car and
It protrudes upwards,
On the front roof rail, the multiple roof stick carline sides protrusion abutted with the lower surface of the roof outer panel is prolonged along vehicle width direction
It stretches and protrudes upwards,
Each skylight side protrusion is set side by side at spaced intervals along vehicle width direction, and each roof stick carline side protrusion is along vehicle width
Direction is set side by side at spaced intervals,
Skylight side protrusion configured back and forth is configured with roof stick carline side protrusion along vehicle width direction with being staggered.
2. roof construction according to claim 1, which is characterized in that
The upper surface of the lower surface of the front end of the mounting bracket and the rear end of the front roof rail is solid by binder
It is fixed.
3. roof construction according to claim 1 or 2, which is characterized in that
The side of the mounting bracket extends to the top of the center pillar of the vehicle,
The strengthening part extended from the center pillar is bonded in the side of the mounting bracket.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016-065228 | 2016-03-29 | ||
| JP2016065228A JP6348922B2 (en) | 2016-03-29 | 2016-03-29 | Roof structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107234949A CN107234949A (en) | 2017-10-10 |
| CN107234949B true CN107234949B (en) | 2019-08-23 |
Family
ID=59983400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710183982.6A Active CN107234949B (en) | 2016-03-29 | 2017-03-24 | Roof construction |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6348922B2 (en) |
| CN (1) | CN107234949B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3486149B1 (en) * | 2017-11-21 | 2020-08-12 | Ningbo Geely Automobile Research & Development Co., Ltd. | A front header structure and a vehicle comprising a front header structure |
| KR102429065B1 (en) * | 2017-12-15 | 2022-08-04 | 현대자동차주식회사 | Roof panel assembly of vehicle |
| CN114454697B (en) * | 2022-01-05 | 2023-10-27 | 北京长安汽车工程技术研究有限责任公司 | Top cover assembly and vehicle of outward-opening skylight installation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0818575B2 (en) * | 1987-03-31 | 1996-02-28 | 日産自動車株式会社 | Vehicle roof mounting structure |
| JPH0492774A (en) * | 1990-08-09 | 1992-03-25 | Nissan Motor Co Ltd | Roof rail construction for automobile and manufacture thereof |
| FR2788249B1 (en) * | 1999-01-12 | 2001-02-16 | Renault | REINFORCEMENT DEVICE FOR A MOTOR VEHICLE PAVILION PANEL AND METHOD FOR MOUNTING A PAVILION ASSEMBLY ON A MOTOR VEHICLE BODY |
| JP4284793B2 (en) * | 1999-11-17 | 2009-06-24 | マツダ株式会社 | Upper body structure of the vehicle |
| EP1286846B1 (en) * | 2000-06-05 | 2006-11-15 | Webasto Vehicle Systems International GmbH | Modular automobile roof |
| US20080106124A1 (en) * | 2006-11-03 | 2008-05-08 | Donnelly Corporation | Roof module for vehicle |
| US7914072B2 (en) * | 2008-07-29 | 2011-03-29 | Ford Global Technologies, Llc | Moon roof frame module for reinforcement of automotive roof |
| DE102014005705A1 (en) * | 2014-04-22 | 2015-10-22 | Webasto SE | Aperture arrangement on a vehicle roof |
| JP2017128264A (en) * | 2016-01-21 | 2017-07-27 | アイシン精機株式会社 | Roof device |
-
2016
- 2016-03-29 JP JP2016065228A patent/JP6348922B2/en not_active Expired - Fee Related
-
2017
- 2017-03-24 CN CN201710183982.6A patent/CN107234949B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP6348922B2 (en) | 2018-06-27 |
| CN107234949A (en) | 2017-10-10 |
| JP2017177914A (en) | 2017-10-05 |
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