CN210706834U - Sunroof installing support - Google Patents
Sunroof installing support Download PDFInfo
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- CN210706834U CN210706834U CN201921411459.5U CN201921411459U CN210706834U CN 210706834 U CN210706834 U CN 210706834U CN 201921411459 U CN201921411459 U CN 201921411459U CN 210706834 U CN210706834 U CN 210706834U
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- connecting plate
- positioning
- skylight
- reinforcing
- sunroof
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- 238000004080 punching Methods 0.000 claims abstract description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 33
- 238000003466 welding Methods 0.000 claims description 6
- 230000007704 transition Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 abstract description 21
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000005452 bending Methods 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 238000004458 analytical method Methods 0.000 description 6
- 230000003405 preventing effect Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a sunroof installing support, belongs to automobile parts technical field, this sunroof installing support, includes the support body that is formed by the panel punching press, the support body sets up to the rectangle plate, including connecting plate I and relative connecting plate I bending connection's connecting plate II, connecting plate I links to each other with skylight assembly location is fixed, connecting plate II links to each other with the side wall boundary beam joint is fixed, the beneficial effects of the utility model are that, this sunroof installing support overall structure is simple, rigidity is big, the location installation is simple and convenient more, the installation effectiveness is high, and overall structure intensity is high, stability is strong after the installation, makes the difficult production in skylight rock, has improved passenger's travelling comfort by bus, provides theoretical support for sunroof installing support's structural design moreover, has certain guiding significance.
Description
Technical Field
The utility model relates to an automobile parts technical field especially relates to an automobile skylight installing support.
Background
Nowadays, more and more people like automobiles with skylights, and many automobile enterprises are continuously launching vehicles with skylights, whether automobiles are provided with skylights or not seems to become a standard for consumers to select automobiles. Skylights are becoming more and more common in automobile configuration, larger in size and more in function, and are being created as a striking highlight in the style of automobile styling. Meanwhile, the skylight is used as a functional part, the requirement on the reliability of the skylight is more and more strict, and further higher requirements on the structure and the strength of the skylight are provided.
Most of skylight mounting points in the existing market are arranged on a reinforcing beam of a roof of a car body, the reinforcing beam is an integral frame, and the mounting points are high in precision and strength, high in cost and heavy in weight. The reinforcing beam is reduced in size by the aid of part of vehicle models due to limitation of factors such as cost of the whole vehicle and arrangement space, and the independent skylight mounting bracket is used as a mounting point of the skylight to fix the skylight. Therefore, the integral rigidity and the strength of the skylight mounting bracket are improved, and the requirement of the current skylight mounting is that the mounting and the positioning are more convenient and stable.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a sunroof installing support has mainly solved the current sunroof installing support bulk stiffness not enough and the inconvenient problem of installation location, and aim at designs a simple structure, rigidity is high, the installation location is convenient and install the firm skylight installing support of back overall structure.
In order to achieve the above object, the present invention provides a technical solution for solving the technical problem: sunroof installing support includes the support body that is formed by the panel punching press, the support body sets up to the rectangle plate, bends the connecting plate II of connecting including connecting plate I and relative connecting plate I, connecting plate I links to each other with skylight assembly location is fixed, connecting plate II links to each other with side wall boundary beam joint is fixed.
Furthermore, a bolt connecting hole and a positioning pin are arranged on the connecting plate I, the positioning pin is connected with the skylight assembly in a positioning mode, and a bolt connecting piece is installed in the bolt connecting hole and is fixedly connected with the skylight assembly through the bolt connecting piece.
Furthermore, a welding nut is welded on the connecting plate I and is in threaded connection with the positioning pin, and a positioning hole matched with the positioning pin is formed in the skylight assembly.
Furthermore, the end part of the connecting plate II is provided with a positioning hook and an adjusting hole, the positioning hook is clamped and positioned with the side wall boundary beam, and a bolt connecting piece is installed in the adjusting hole and is fixedly connected with the side wall boundary beam through the bolt connecting piece.
Furthermore, the upper side and the lower side of the positioning hook are provided with strip-shaped bulges along the length direction thereof so that the cross section of the positioning hook is in a cross shape, and the side wall side beam is provided with a cross hole matched with the positioning hook in a clamping manner.
Further, the thickness of the support body is set to be 2.5-3 mm.
Furthermore, the two sides of the support body are provided with reinforcing flanges along the length direction of the support body, each reinforcing flange is composed of a strip-shaped convex rib and an outward flange, and the depth of each strip-shaped convex rib is set to be 7-9 mm.
Furthermore, the middle part of the bracket body is covered and provided with a reinforced concave rib and a reinforced convex rib along the length direction of the bracket body, the reinforced convex rib is connected with the reinforced flanging in a smooth transition way, and the depth of the reinforced concave rib and the depth of the reinforced convex rib are equal to that of the strip-shaped convex rib.
The utility model has the advantages that:
1. this skylight installing support is by rectangle panel stamping forming, including bending connecting plate I and connecting plate II that link to each other relatively, connecting plate I and connecting plate II set up with wide, overall structure is simple, rigidity is big, and connecting plate I is fixed after fixing a position with the skylight assembly at first, then further prevent changeing spacing with connecting plate II and side wall boundary beam joint, fix connecting plate II on the side wall boundary beam at last, the location installation that makes the skylight installing support is more simple and convenient, need not a plurality of bolt fixed locations, and the overall structure intensity is high after the installation, and stability is strong.
2. Specifically, when the skylight mounting bracket is mounted, firstly, the positioning pin on the connecting plate I is positioned and inserted into the positioning hole of the skylight assembly to perform primary positioning, and then, the positioning pin is mounted in the bolt connecting hole by using a bolt connecting piece and fixed on the skylight assembly; then adjusting the bracket body to enable the positioning clamping hook at the end part of the connecting plate II to be clamped in the cross hole of the side wall boundary beam to play a role in further positioning and preventing rotation, and then installing the positioning clamping hook in the adjusting hole by using a bolt connecting piece and fixing the positioning clamping hook on the side wall boundary beam; and finally, the bolt connecting pieces on the connecting plate I and the connecting plate II are screwed up to finish final installation, the whole installation process is simple, the efficiency is high, the positioning is convenient, the structure is stable after the fixing connection, the swinging is not easy, the structural stability of skylight installation is improved, and the riding comfort of passengers is improved.
2. In addition, the two sides of the support body are provided with reinforcing flanges along the length direction, the middle part of the support body is provided with reinforcing concave ribs and reinforcing convex ribs along the length direction, and the reinforcing convex ribs and the reinforcing flanges are connected in a smooth transition mode, so that the rigidity of the mounting support and the mounting stability are further improved on the whole.
To sum up, the utility model has the advantages of simple overall structure, rigidity is big, the location installation is simple and convenient more, the installation effectiveness is high, and overall structure intensity is high, stability is strong after the installation, makes the difficult production in skylight rock, has improved the travelling comfort that the passenger took bus.
Drawings
The contents of the various figures of the specification and the labels in the figures are briefly described as follows:
FIG. 1 is a schematic structural view of a bracket body mounted on a sunroof assembly and a side wall side sill;
FIG. 2 is a schematic structural view of a stent body;
FIG. 3 is a side view of the stent body;
the labels in the above figures are: 1. the support comprises a support body, 2 parts of connecting plates I, 21 parts of bolt connecting holes, 22 parts of positioning pins, 23 parts of welding nuts, 3 parts of connecting plates II, 31 parts of positioning hooks, 311 parts of strip-shaped bulges, 32 parts of adjusting holes, 4 parts of skylight assemblies, 41 parts of positioning holes, 5 parts of side wall side beams, 51 parts of cross holes, 6 parts of reinforcing flanges, 61 parts of strip-shaped convex ribs, 62 parts of outward flanges, 7 parts of reinforcing concave ribs and 8 parts of reinforcing convex ribs.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses specific embodiment does: as shown in figure 1, an automobile skylight installing support comprises a support body 1 formed by punching plates, the support body 1 is arranged to be a rectangular plate and comprises a connecting plate I2 and a connecting plate II 3 connected with the connecting plate I2 in a bending mode, the connecting plate I and the connecting plate II are arranged at the same width, the integral structure is simple, the rigidity is high, the connecting plate I2 is fixedly connected with a skylight assembly 4 in a positioning mode, and the connecting plate II 3 is fixedly connected with a side wall side beam 5 in a clamping mode. Connecting plate I2 and skylight assembly 4 fix a position the after-fixing at first, then further prevent changeing spacing with connecting plate II 3 and 5 joint of side wall boundary beam, fix connecting plate II 3 on side wall boundary beam 5 at last, make skylight installing support's location installation simpler and more convenient, need not a plurality of bolts location fixed, overall structure intensity is high, stability is strong after the installation moreover.
Specifically, as shown in fig. 1 and 3, a bolt connecting hole 21 and a positioning pin 22 are formed in the connecting plate i 2, a welding nut 23 is welded on the connecting plate i 2, the welding nut 23 is in threaded connection with the positioning pin 22, the positioning pin 22 is convenient to detach and install, a positioning hole 41 matched with the positioning pin 22 is formed in the skylight assembly 4, and a bolt connecting piece is installed in the bolt connecting hole 21 and is fixedly connected with the skylight assembly 4 through the bolt connecting piece. The positioning pin 22 is inserted into the positioning hole 41, so that the bracket body 1 is initially installed and positioned relative to the skylight assembly 4, and then is fixed with the skylight assembly 4 through the bolt connecting piece, and the bracket body 1 and the skylight assembly 4 are more conveniently installed and positioned.
Specifically, as shown in fig. 1 and fig. 3, the end of the connecting plate ii 3 is provided with a positioning hook 31 and an adjusting hole 32, the upper and lower sides of the positioning hook 31 are provided with a strip-shaped protrusion 311 along the length direction thereof so that the cross section of the positioning hook 31 is set to be cross-shaped, the side surrounding edge beam 5 is provided with a cross hole 51 which is in clamping fit with the positioning hook 31, the positioning hook 31 is in clamping fit with the cross hole 51 on the side surrounding edge beam 5 to be positioned, the rotation-preventing and limiting effects are achieved, and the adjusting hole 32 is internally provided with a bolt connector and is fixedly connected with the side surrounding edge beam 5 through the.
The step of installing the skylight installing support is as follows: firstly, positioning pins 22 on a connecting plate I2 are positioned and inserted into positioning holes 41 of a skylight assembly 4 for preliminary positioning, and then, bolt connecting pieces are arranged in bolt connecting holes 21 and fixed on the skylight assembly 4; then, adjusting the bracket body 1 to enable the positioning hook 31 at the end part of the connecting plate II 3 to be clamped in the cross hole 51 of the side wall boundary beam 5 to play a role in further positioning and preventing rotation, and then installing the connecting plate in the adjusting hole 32 by using a bolt connecting piece and fixing the connecting plate on the side wall boundary beam 5; and finally, screwing the bolt connecting pieces on the connecting plate I2 and the connecting plate II 3 to finish final installation. Whole installation is simple, efficient, the location is convenient, and fixed connection back stable in structure is difficult for rocking, has improved the structural stability of skylight installation, has improved the travelling comfort that the passenger was taken a bus.
In addition, the thickness of the support body 1 is set to be 2.5 mm-3 mm, according to computer CAE auxiliary analysis, under the same structure, material and modeling conditions, the rigidity increase amplitude of the skylight mounting support is 13.03N/mm within the range of 1.5 mm-2.5 mm, the rigidity increase amplitude is 11.5N/mm within the range of 2.5 mm-3 mm, and the rigidity increase amplitude is 7.66N/mm within the range of 3 mm-5 mm. Therefore, the rigidity of the support is continuously increased along with the increase of the material thickness, but the increasing amplitude of the rigidity is gradually reduced along with the increase of the material thickness, and the material thickness of the skylight mounting support is preferably 2.5mm in combination with the feasibility of the practical production process and the light weight requirement of the structure.
In addition, as shown in fig. 1 and 2, the two sides of the bracket body 1 are provided with reinforcing flanges 6 along the length direction thereof, each reinforcing flange 6 is composed of a strip-shaped convex rib 61 and an outward flange 62, the depth of each strip-shaped convex rib 61 is set to be 7 mm-9 mm, and when the bracket body 1 is installed, the strip-shaped convex ribs 61 are in contact with the skylight assembly 4 and the side wall boundary beam 5, so that the structural strength and the installation stability are further improved; as shown in fig. 2, the middle part of the bracket body 1 is covered with a reinforced concave rib 7 and a reinforced convex rib 8 along the length direction, the reinforced convex rib 8 is connected with a reinforced turned-over edge 6 in a smooth transition manner, the stress concentration at the transition position is reduced, the depth of the reinforced concave rib 7 and the reinforced convex rib 8 is equal to that of the strip-shaped convex rib 61, so that the reinforced concave rib 7 and the reinforced convex rib 8 are also in contact with the skylight assembly 4 and the side-wall side beam 5, and the structural stability is further improved. Moreover, according to computer CAE auxiliary analysis, namely, mechanical analysis is performed on the bracket body 1 including the reinforcing concave rib 7 and the reinforcing convex rib 8 with a depth of 5mm and the reinforcing flange 6 with a depth of 7mm by using mechanical analysis software (ANSYS software), compared with the bracket body 1 without the above structure, the rigidity of the bracket body 1 with the above structure is improved by about 40%, therefore, the reinforcing concave rib 7, the reinforcing convex rib 8 and the reinforcing flange 6 are properly added during structural design, and the optimal design size is obtained by combining CAE analysis and according to specific space conditions by using specific numerical values.
According to computer CAE auxiliary analysis, under the same material condition, the width of the strip-shaped convex rib 61 is widened by 10mm, CAE calculation is respectively carried out before and after widening, the difference between the rigidity values of the strip-shaped convex rib 61 before and after increasing is less than 0.1N/mm, no obvious difference exists, and therefore the conclusion can be obtained: the width of the bar-shaped convex rib 61 has little influence on the rigidity of the mounting bracket, and the design size of the bar-shaped convex rib 61 can be compressed as much as possible during structural design, so that the overall size of the bracket body 1 is reduced, and the spatial arrangement is facilitated.
The following conclusions were drawn from the above analysis: under the same material condition, the factors influencing the rigidity of the skylight mounting bracket mainly comprise the material thickness and the structure of the skylight mounting bracket, and the design of the skylight mounting bracket generally follows the following principle by combining the feasibility of a manufacturing process: the material thickness of the skylight mounting bracket can be optimally selected to be 2.5mm, the reinforcing concave rib 7, the reinforcing convex rib 8 and the reinforcing flange 6 are designed, the width of the strip-shaped convex rib 61 in the reinforcing flange 6 has small contribution to the rigidity, and the design can be carried out according to actual requirements.
To sum up, the utility model has the advantages of simple overall structure, rigidity is big, the location installation is simple and convenient more, the installation effectiveness is high, and overall structure intensity is high, stability is strong after the installation, makes the difficult production in skylight rock, has improved the travelling comfort that the passenger took bus, provides theoretical support for the structural design of skylight installing support moreover, has certain guiding significance.
The foregoing is merely illustrative of some of the principles of the present invention and the description is not intended to limit the invention to the specific constructions and applications shown, so that all modifications and equivalents that may be utilized are within the scope of the invention.
Claims (8)
1. The utility model provides a sunroof installing support, its characterized in that includes support body (1) that is formed by the panel punching press, support body (1) sets up to rectangular plate, bends connecting plate II (3) of connection including connecting plate I (2) and relative connecting plate I (2), connecting plate I (2) and skylight assembly (4) location are fixed links to each other, connecting plate II (3) are fixed continuous with side wall boundary beam (5) joint.
2. The automobile skylight mounting bracket according to claim 1, characterized in that a bolt connecting hole (21) and a positioning pin (22) are arranged on the connecting plate I (2), the positioning pin (22) is connected with the skylight assembly (4) in a positioning manner, and a bolt connecting piece is arranged in the bolt connecting hole (21) and is fixedly connected with the skylight assembly (4) through the bolt connecting piece.
3. The automobile skylight mounting bracket according to claim 2, characterized in that a welding nut (23) is welded on the connecting plate I (2), the welding nut (23) is in threaded connection with the positioning pin (22), and a positioning hole (41) matched with the positioning pin (22) is arranged on the skylight assembly (4).
4. The automobile skylight mounting bracket according to any one of claims 1-3, characterized in that the end of the connecting plate II (3) is provided with a positioning hook (31) and an adjusting hole (32), the positioning hook (31) is clamped and positioned with the side surrounding edge beam (5), and a bolt connector is installed in the adjusting hole (32) and is fixedly connected with the side surrounding edge beam (5) through the bolt connector.
5. The sunroof mounting bracket according to claim 4, wherein the positioning hooks (31) are provided with strip-shaped protrusions (311) along the length direction thereof at the upper and lower sides thereof so that the cross-section of the positioning hooks (31) is cross-shaped, and the side surrounding beams (5) are provided with cross-shaped holes (51) which are in snap fit with the positioning hooks (31).
6. The sunroof mounting bracket according to claim 5, wherein the bracket body (1) is set to have a thickness of 2.5mm to 3 mm.
7. The automobile skylight mounting bracket according to claim 5, characterized in that reinforcing flanges (6) are arranged on two sides of the bracket body (1) along the length direction of the bracket body, each reinforcing flange (6) is composed of a strip-shaped convex rib (61) and an outward flange (62), and the depth of each strip-shaped convex rib (61) is set to be 7-9 mm.
8. The automobile skylight mounting bracket according to claim 7, characterized in that a reinforcing concave rib (7) and a reinforcing convex rib (8) are arranged in the middle of the bracket body (1) along the length direction in a covering manner, the reinforcing convex rib (8) is connected with the reinforcing flange (6) in a smooth transition manner, and the depths of the reinforcing concave rib (7) and the reinforcing convex rib (8) are equal to the depth of the strip-shaped convex rib (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921411459.5U CN210706834U (en) | 2019-08-28 | 2019-08-28 | Sunroof installing support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921411459.5U CN210706834U (en) | 2019-08-28 | 2019-08-28 | Sunroof installing support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210706834U true CN210706834U (en) | 2020-06-09 |
Family
ID=70958832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921411459.5U Active CN210706834U (en) | 2019-08-28 | 2019-08-28 | Sunroof installing support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210706834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733877A (en) * | 2021-09-10 | 2021-12-03 | 重庆长安汽车股份有限公司 | Sunroof support mounting structure |
-
2019
- 2019-08-28 CN CN201921411459.5U patent/CN210706834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113733877A (en) * | 2021-09-10 | 2021-12-03 | 重庆长安汽车股份有限公司 | Sunroof support mounting structure |
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