CN210211995U - Reinforcing frame structure of automobile roof skylight - Google Patents
Reinforcing frame structure of automobile roof skylight Download PDFInfo
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- CN210211995U CN210211995U CN201921061078.9U CN201921061078U CN210211995U CN 210211995 U CN210211995 U CN 210211995U CN 201921061078 U CN201921061078 U CN 201921061078U CN 210211995 U CN210211995 U CN 210211995U
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- reinforcing frame
- frame body
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- apron
- frame structure
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Abstract
The utility model relates to the field of automotive technology, a car roof skylight reinforcing frame structure is disclosed, including strengthening the frame body, the inner circle of strengthening the frame body upwards buckles to extend and forms the turn-ups, be equipped with a plurality of bellied connection boss that make progress that form through the punching press on strengthening the frame body, the downside of connection boss forms the recess down of opening, the top surface of connection boss is connection plane, and the open end of every recess all is equipped with the apron, the both sides of apron and the open end welded connection of recess, the downside of apron and the bottom surface parallel and level of strengthening the frame body. The utility model discloses utensil can effectively strengthen the intensity at skylight edge on the ceiling sheet metal component, is favorable to the stable connection of ceiling interior trim layer and ceiling sheet metal component simultaneously.
Description
Technical Field
The utility model relates to the field of automotive technology, especially, relate to a reinforcing frame structure for automobile roof skylight.
Background
Along with the popularization of automobiles and the development of automobile technology, people have higher and higher requirements on the comfort of automobiles, the roofs of a plurality of automobiles are provided with the skylights, the skylights of the automobiles are arranged on the roofs, the air in the automobiles can be effectively circulated, the fresh air can be effectively introduced, and meanwhile, the skylights of the automobiles can also widen the visual field and meet the shooting requirements of mobile shooting. Automotive sunroofs can be broadly divided into: the device is mainly installed on commercial SUVs, cars and other vehicle types. However, the skylight is arranged on the automobile roof sheet metal part, the strength of the automobile roof sheet metal part is weakened, the compressive property of the whole roof sheet metal part is weakened, and therefore reinforcing frames are arranged around a plurality of automobile roofs, and then the common reinforcing frames are inconvenient to install and easily form gaps between the common reinforcing frames and the roof interior decoration layers, so that the interior decoration is not attractive.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve the above-mentioned problem that the sunroof among the prior art exists, provide a sunroof additional strengthening frame structure, this kind of additional strengthening frame can effectively increase the intensity around the skylight on the ceiling sheet metal component, is favorable to being connected of ceiling sheet metal component and ceiling interior trim layer simultaneously.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a car roof skylight reinforcing frame structure, includes the reinforcing frame body, the inner circle of reinforcing frame body upwards buckles to extend and forms the turn-ups, be equipped with a plurality of bellied connection bosses that make progress that form through the punching press on the reinforcing frame body, the downside of connecting the boss forms the recess down of opening, the top surface of connecting the boss is the connection plane, and the open end of every recess all is equipped with the apron, the both sides of apron and the open end welded connection of recess, the downside of apron and the bottom surface parallel and level of reinforcing frame body. The connecting plane is fixedly connected with a skylight frame on the bottom surface of the ceiling sheet metal part through a bonding agent, the reinforcing frame body has a reinforcing effect on the skylight frame on the ceiling sheet metal part, the inward flanging has a reinforcing effect on the reinforcing frame body on the one hand, and has shielding and sealing effects on the edge of the frame on the ceiling sheet metal part on the other hand; the connection boss provides a connection plane for being connected of enhancement frame body and ceiling sheet metal component, still increases the self intensity of enhancement frame body simultaneously, and recess and apron welded fastening further increase the intensity of enhancement frame body moreover, ensure simultaneously again that the bottom surface of enhancement frame body is a complete plane, the bottom surface and the perfect laminating of ceiling interior trim layer, the support of the enhancement frame body of being convenient for like this.
Preferably, both sides of the opening end of each groove are provided with welding planes, the welding planes are formed by stamping, and both sides of the cover plate are in one-to-one corresponding welding connection with the welding planes on both sides of the groove. The welding plane increases the welding stability of the cover plate and the two sides of the groove, so that the bottom surface of the cover plate and the bottom surface of the reinforcing frame body can be coplanar in order to compensate the thickness of the cover plate.
Preferably, the inner side of the groove is communicated with the inner flanging, and the inner end of the cover plate is bent and extended to form a rib completely covering the inner side of the groove. The groove is directly communicated with the inner flanging, so that stress concentration at the junction of the inner end of the groove and the inner flanging can be prevented, the inner end of the cover plate is bent to form a flange, the inner end of the groove is sealed by the flange on one hand, the self strength of the cover plate is increased by the groove on the other hand, and the compression resistance of the cover plate is enhanced.
Preferably, the outer surface of the reinforcing frame body is provided with an antirust coating. The antirust coating can prevent the reinforcing frame body from rusting, and the service life is prolonged.
Preferably, the ratio of the distance from the connecting plane to the bottom surface of the strong frame body to the height of the inward flange is 0.4-0.7. The connecting plane is at the height position, so that the stable connection with the ceiling sheet metal part can be met, and the integral strength can be ensured.
Therefore, the utility model discloses the utensil can effectively strengthen the intensity at skylight edge on the ceiling sheet metal component, is favorable to the stable connection of ceiling interior trim layer and ceiling sheet metal component simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a partially enlarged view of a portion B in fig. 1.
Fig. 4 is a schematic view of the connection between the present invention and the ceiling interior layer.
In the figure: the reinforced frame comprises a reinforced frame body 1, an inward flanging 2, a connecting boss 3, a groove 4, a welding plane 40, a connecting plane 5, a cover plate 6, a flange 60, a ceiling inner decoration layer 7 and a connecting block 8.
Detailed Description
The invention will be further described with reference to the accompanying drawings and specific embodiments:
as shown in fig. 1, 2, 3 and 4, the reinforcing frame structure for the sunroof of the automobile comprises a reinforcing frame body 1, wherein an inner ring of the reinforcing frame body 1 is bent upwards and extends to form an inward flange 2, a plurality of upwards-protruding connecting bosses 3 formed by stamping are arranged on the reinforcing frame body 1, grooves 4 with downward openings are formed on the lower sides of the connecting bosses 3, the top surfaces of the connecting bosses are connecting planes 5, a cover plate 6 is arranged at the opening end of each groove, welding planes 40 are arranged on two sides of the opening end of each groove 4 and formed by stamping, the two sides of the cover plate are in one-to-one corresponding welding connection with the welding planes on the two sides of the groove, and the lower side surface of the cover plate 4 is flush with the bottom surface of the reinforcing frame; the inner side of the groove 4 is communicated with the inner flanging 2, the inner end of the cover plate 6 is bent and extended to form a flange 60 which completely covers the inner side of the groove, the outer surface of the reinforced frame body is provided with an antirust coating, and the ratio of the distance from the connecting plane 40 to the bottom surface of the reinforced frame body to the height of the inner flanging 2 is 0.4-0.7.
With the attached drawings, the principle of the utility model is as follows: the connecting plane 5 is fixedly connected with a skylight frame on the bottom surface of the ceiling sheet metal part through a bonding agent (as the ceiling sheet metal part is an arc surface, if a larger height difference exists between the connecting plane and the ceiling sheet metal part, the connecting plane is also matched with a connecting block 8 for use, as shown in figure 4), the reinforcing frame body 1 plays a role in reinforcing the skylight frame on the ceiling sheet metal part, the inner flanging 2 plays a role in reinforcing the reinforcing frame body on one hand, and plays a role in shielding and sealing the edge of the frame on the ceiling sheet metal part on the other hand; the connection boss provides a connection plane for being connected of enhancement frame body and ceiling sheet metal component, still increases the self intensity of enhancement frame body simultaneously, and recess and apron welded fastening further increase the intensity of enhancement frame body moreover, ensure simultaneously again that the bottom surface of enhancement frame body is a complete plane, the bottom surface and the 7 perfect laminating of ceiling interior trim layer, the support of the enhancement frame body of being convenient for like this.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made on the basis of the present invention to solve the same technical problems and achieve the same technical effects are all covered by the protection scope of the present invention.
Claims (5)
1. The utility model provides a car roof skylight reinforcing frame structure, includes the reinforcing frame body, characterized by, the inner circle of reinforcing frame body upwards buckles to extend and forms the turn-ups, be equipped with a plurality of bellied connection bosses that make progress that form through the punching press on the reinforcing frame body, the downside of connection boss forms the recess down of opening, the top surface of connection boss is the connection plane, and the open end of every recess all is equipped with the apron, the both sides of apron and the open end welded connection of recess, the downside of apron and the bottom surface parallel and level of reinforcing frame body.
2. The reinforcing frame structure for the sunroof of an automobile as defined in claim 1, wherein welding planes are formed on both sides of the open end of each of the grooves, the welding planes are formed by stamping, and both sides of the cover plate are welded to the welding planes on both sides of the grooves in a one-to-one correspondence.
3. The reinforcing frame structure for the sunroof of the automobile as claimed in claim 1 or 2, wherein the inner side of the groove is penetrated by an inner flange, and the inner end of the cover plate is bent and extended to form a rib completely covering the inner side of the groove.
4. The reinforcing frame structure for an automobile roof skylight of claim 1, characterized in that the outer surface of the reinforcing frame body is provided with an antirust coating.
5. The reinforcing frame structure for a sunroof of an automobile as defined in claim 1, wherein a ratio of a distance from the connection plane to a bottom surface of the reinforcing frame body to a height of the inward flange is 0.4 to 0.7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061078.9U CN210211995U (en) | 2019-07-08 | 2019-07-08 | Reinforcing frame structure of automobile roof skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921061078.9U CN210211995U (en) | 2019-07-08 | 2019-07-08 | Reinforcing frame structure of automobile roof skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210211995U true CN210211995U (en) | 2020-03-31 |
Family
ID=69936573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921061078.9U Active CN210211995U (en) | 2019-07-08 | 2019-07-08 | Reinforcing frame structure of automobile roof skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210211995U (en) |
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2019
- 2019-07-08 CN CN201921061078.9U patent/CN210211995U/en active Active
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