CN217380123U - External-open handle mounting bracket structure - Google Patents
External-open handle mounting bracket structure Download PDFInfo
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- CN217380123U CN217380123U CN202220100621.7U CN202220100621U CN217380123U CN 217380123 U CN217380123 U CN 217380123U CN 202220100621 U CN202220100621 U CN 202220100621U CN 217380123 U CN217380123 U CN 217380123U
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- mounting bracket
- turn
- ups
- handle mounting
- opening handle
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Abstract
The utility model relates to an external-open handle installing support structure, including door planking and installing support body, be provided with the first via hole that supplies external-open handle assembly to pass through on the door planking, the edge of first via hole is provided with the first turn-ups that turns over the book to the car interior direction, the middle part of installing support body is provided with the second via hole that supplies external-open handle assembly to pass through, the edge of second via hole is provided with the second turn-ups that turns over the book to the car interior direction, the second turn-ups is located first turn-ups periphery, first turn-ups and second turn-ups pass through welded mode fixed connection together. The mounting bracket body in the utility model is only lapped with the outer plate of the vehicle door, thereby ensuring the uniform reference of the mounting and measuring of the outward opening handle assembly and reducing the difficulty of surface difference and clearance matching between the outward opening handle assembly and the outer plate of the vehicle door; the size of the outward opening handle mounting bracket is reduced, the weight of the outward opening handle mounting bracket is reduced, the cost of the outward opening handle mounting bracket is reduced, and the rigidity of the outward opening handle mounting bracket is improved.
Description
Technical Field
The utility model relates to an automobile, concretely relates to external-open handle installing support structure.
Background
In the prior art, the out-opening handle mounting bracket is generally provided with a weld face and a glue-coated slot so as to be lapped with a relevant reinforcement and an outer panel of a vehicle door, and provide a reliable out-opening handle mounting position.
As shown in fig. 1 and 2, a conventional outward-opening handle mounting bracket 102 is provided with an outward-opening handle through hole in the middle, an upper overlapping surface 106 on the upper portion, and a lower overlapping surface 107 on the lower portion, a plurality of reinforcement mounting holes 108 on the periphery of the outward-opening handle mounting hole, and glue coating grooves 109 on both the upper portion and the lower portion of the outward-opening handle mounting bracket 102. The outward opening handle assembly 105 is fitted through a hole in the outward opening handle, and the outward opening handle mounting bracket 102 is welded to the outer door panel upper reinforcement 103 via an upper overlapping surface 106 and to the outer door panel middle reinforcement 104 via a lower overlapping surface 107. Glue is squeezed in a glue coating groove 109 of the externally-opened handle mounting bracket 102, and the glue in the glue coating groove 109 is bonded with the outer plate 101 of the vehicle door, so that the mounting strength of the externally-opened handle mounting bracket 102 is further improved; meanwhile, glue in the glue coating groove 109 exists between the outward opening handle mounting bracket 102 and the outer door panel 101, and the buffering and vibration damping effects are achieved.
The above-described outwardly opening handle mounting bracket 102 has the following problems:
the outward-opening handle mounting bracket 102 needs to be welded with a reinforcing piece 104 in the outer plate of the vehicle door and a reinforcing piece 103 on the outer plate of the vehicle door through a welding process, and the span of the outward-opening handle mounting bracket 102 is large, so that the outward-opening handle mounting bracket 102 has the problems of large size and heavy weight;
the surface difference and the gap measurement reference of the outward opening handle assembly 105 are the outer door panel 101, the outward opening handle mounting bracket 102 is welded with the middle reinforcing piece 104 and the upper reinforcing piece 103 of the outer door panel, the welding reference of the outward opening handle mounting bracket 102 is the middle reinforcing piece 104 and the upper reinforcing piece 103 of the outer door panel, the surface difference and the gap measurement reference of the outward opening handle mounting bracket 102 and the outward opening handle assembly 105 are inconsistent, and the surface difference and the gap control difficulty between the outward opening handle assembly 105 and the outer door panel 101 are increased;
the part size of reinforcement 104 in the door planking and reinforcement 103 on the door planking is longer, about 1000mm, and the part rigidity of reinforcement 103 is poor in reinforcement 104 in the door planking and on the door planking, very easily influences the welding quality of external-open handle installing support 102, and then influences the installation quality of external-open handle assembly 105, has increased poor, the clearance management and control degree of difficulty of the face between external-open handle assembly 105 and door planking 101.
Disclosure of Invention
The utility model aims at providing an external-open handle installing support structure to alleviate or eliminate at least one foretell technical problem.
A handle installing support structure opens outward, including door planking and installing support body, be provided with the first via hole that supplies the handle assembly to open outward to pass through on the door planking, the edge of first via hole is provided with the first turn-ups that turns over the book to the car interior direction, the middle part of installing support body is provided with the second via hole that supplies the handle assembly to open outward to pass through, the edge of second via hole is provided with the second turn-ups that turns over the book to the car interior direction, the second turn-ups is located first turn-ups periphery, first turn-ups with the second turn-ups passes through welded mode fixed connection and is in the same place.
Optionally, the first via hole is a waist-shaped hole, and the first flanging is arranged around the first via hole.
Optionally, the first flanging includes two straight line segments corresponding to the two straight line edges of the first via hole and two arc line segments corresponding to the two arc line edges of the first via hole, and the width of the arc line segments in the vehicle inside-outside direction is smaller than the width of the straight line segments in the vehicle inside-outside direction.
Optionally, the second via hole is a waist-shaped hole, the second flange surrounds the second via hole, and the second flange surrounds the periphery of the first flange.
Optionally, the middle part of installing support body is provided with the depressed part sunken to the car outside direction, the second via hole sets up on the diapire of depressed part, have on the diapire of depressed part to encircle the second via hole outlying surrounding part.
Optionally, a glue coating groove is formed in the mounting bracket body, and expansion glue used for connecting the mounting bracket and the outer plate of the vehicle door is filled in the glue coating groove.
Optionally, a plurality of outward opening handle mounting holes are formed in the mounting bracket body, and projection welding nuts are arranged at the outward opening handle mounting holes.
Optionally, the mounting bracket body is a sheet metal part.
The mounting bracket body in the utility model is only lapped with the outer plate of the vehicle door, thereby ensuring the uniform reference of the mounting and measuring of the outward opening handle assembly and reducing the difficulty of surface difference and clearance matching between the outward opening handle assembly and the outer plate of the vehicle door; the size of the externally-opened handle mounting bracket is reduced, the weight of the externally-opened handle mounting bracket is reduced, the cost of the externally-opened handle mounting bracket is reduced, and the rigidity of the externally-opened handle mounting bracket is improved.
Drawings
FIG. 1 is a schematic view of the installation of a prior art outward opening handle mounting bracket;
FIG. 2 is a schematic view of a prior art outward handle mounting bracket;
FIG. 3 is a schematic structural view of an outer panel of a door according to an embodiment;
FIG. 4 is one of the schematic structural views of the outward opening handle mounting bracket according to the embodiment;
FIG. 5 is a second schematic structural view of the outward opening handle mounting bracket according to the second embodiment;
FIG. 6 is a schematic structural view of an external-open handle mounting bracket configuration according to an embodiment.
The partial numbers in the figure are: 1-outer door panel; 11 — a first via; 12-a first flanging; 2, mounting a bracket body; 21-a second via; 22-a surround; 23-second flanging; 24-glue coating groove; 25-externally opening a handle mounting hole; and 3, projection welding the nut.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
The structure of the outward opening handle mounting bracket shown in fig. 3 to 6 comprises a vehicle door outer plate 1 and the outward opening handle mounting bracket, wherein the outward opening handle mounting bracket comprises a mounting bracket body 2, a first through hole 11 for passing an outward opening handle assembly is arranged on the vehicle door outer plate 1, a first flanging 12 which is turned over towards the vehicle interior direction is arranged at the edge of the first through hole 11, a second through hole 21 for passing the outward opening handle assembly is arranged at the middle part of the mounting bracket body 2, a second flanging 23 which is turned over towards the vehicle interior direction is arranged at the edge of the second through hole 21, the second flanging 23 is arranged at the periphery of the first flanging 12, and the first flanging 12 and the second flanging 23 are fixedly connected together in a welding manner. Preferably, the first flange 12 and the second flange 23 are fixedly connected together by means of CMT welding (cold welding), that is, a gap for implementing CMT welding is left between the first flange 12 and the second flange 23.
In some embodiments, the first via hole 11 is a kidney-shaped hole, and the first flange 12 is disposed around the first via hole 11.
In some embodiments, the first turned-over edge 12 includes two straight line segments corresponding to the two straight edges of the first via hole 11 and two arc line segments corresponding to the two arc edges of the first via hole 11, and the width of the arc line segments in the vehicle inside and outside direction is smaller than the width of the straight line segments in the vehicle inside and outside direction.
In some embodiments, the second via hole 21 is a kidney-shaped hole, the second flange 23 is disposed around the second via hole 21, and the second flange 23 surrounds the periphery of the first flange 12. The second flange 23 surrounds the periphery of the first flange 12, so that the first flange 12 and the second flange 23 are connected more stably.
In some embodiments, the middle portion of the mounting bracket body 2 is provided with a recessed portion recessed in the vehicle-exterior direction, the second via hole 21 is provided on a bottom wall of the recessed portion, and the bottom wall of the recessed portion has a surrounding portion 22 surrounding the periphery of the second via hole 21. The arrangement of the recessed portion can improve the structural strength of the mounting bracket body 2. Further, the surrounding portion 22 is superposed on the inner side surface of the door outer panel 1, and the strength of the structure around the first via hole 11 can be enhanced.
In some embodiments, the mounting bracket body 2 is provided with a glue coating groove 24, and the glue coating groove 24 is filled with expansion glue for connecting the mounting bracket and the outer door panel 1. The expansion glue in the glue coating groove 24 can play a role in connecting the mounting bracket body 2 and the outer door panel, and the expansion glue also plays a role in buffering and damping between the mounting bracket body 2 and the outer door panel 1. Before the first flanging 12 and the second flanging 23 are subjected to the CMT welding process, expansion glue is coated on the glue coating groove 24 so as to reliably fix the mounting bracket body 2 with the outer plate 1 of the vehicle door together and reduce the welding difficulty of the first flanging 12 and the second flanging 23.
In some embodiments, the mounting bracket body 2 is provided with a plurality of outward-opening handle mounting holes 25, the plurality of outward-opening handle mounting holes 25 are provided with the projection welding nuts 3, the mounting bracket body 2 and the plurality of projection welding nuts 3 are connected to form the outward-opening handle mounting bracket, and the projection welding nuts 3 are arranged to have the advantage of being convenient for mounting the outward-opening handle assembly.
In some embodiments, the mounting bracket body 2 is stamped and formed sheet metal.
The utility model discloses there is following advantage: the mounting bracket body 2 is only lapped with the outer vehicle door panel 1, so that a reliable and stable mounting base of the outward opening handle assembly can be provided, the uniformity of the installation and measurement reference of the outward opening handle assembly is ensured, the length of a size chain between the outward opening handle assembly and the outer vehicle door panel 1 in surface difference and clearance is reduced, the difficulty in surface difference and clearance matching between the outward opening handle assembly and the outer vehicle door panel 1 is reduced, and the adjustment difficulty and workload during the final assembly are reduced.
Meanwhile, the mounting bracket body 2 does not need to be lapped with the reinforcing part in the outer door panel and the reinforcing part on the outer door panel, so that the size of the outward opening handle mounting bracket is reduced, the material consumption of the outward opening handle mounting bracket is saved, the weight of the outward opening handle mounting bracket is reduced by about 50 percent, the cost of the outward opening handle mounting bracket is optimized, and the rigidity of the outward opening handle mounting bracket is improved.
Because the utility model discloses reduced external-open handle assembly and the door planking 1 poor, the clearance matching degree of difficulty of face, the utility model discloses especially, be fit for being suitable for with the cooperation of hidden external-open handle assembly and be suitable for.
Claims (8)
1. The utility model provides an external-open handle installing support structure, its characterized in that, includes door planking and installing support body, be provided with the first via hole that supplies external-open handle assembly to pass through on the door planking, the edge of first via hole is provided with the first turn-ups that turns over the car interior direction and turn over, the middle part of installing support body is provided with the second via hole that supplies external-open handle assembly to pass through, the edge of second via hole is provided with the second turn-ups that turns over the car interior direction and turn over, the second turn-ups is located first turn-ups periphery, first turn-ups with the second turn-ups passes through welded mode fixed connection together.
2. The out-swinging handle mounting bracket structure of claim 1, wherein the first via is a kidney-shaped hole, and the first flange is disposed around the first via.
3. The externally-opening handle mounting bracket structure of claim 2, wherein the first flange comprises two straight segments corresponding to the two straight edges of the first via hole and two arc segments corresponding to the two arc edges of the first via hole, and the width of the arc segments in the in-out direction of the vehicle is smaller than the width of the straight segments in the in-out direction of the vehicle.
4. The structure of an outwardly opening handle mounting bracket of claim 2, wherein the second through hole is a kidney-shaped hole, the second flange is disposed around the second through hole, and the second flange is disposed around the periphery of the first flange.
5. The externally-opened handle mounting bracket structure according to claim 1, wherein a recessed portion recessed in the vehicle-exterior direction is provided in the middle of the mounting bracket body, the second through hole is provided in a bottom wall of the recessed portion, and a surrounding portion surrounding the second through hole is provided in the bottom wall of the recessed portion.
6. The externally-opened handle mounting bracket structure as claimed in claim 1, wherein the mounting bracket body is provided with a glue coating groove, and expansion glue for connecting the mounting bracket and the outer plate of the vehicle door is filled in the glue coating groove.
7. The structure of claim 1, wherein the mounting bracket body is provided with a plurality of outwardly opening handle mounting holes, and the plurality of outwardly opening handle mounting holes are provided with projection welding nuts.
8. The externally opening handle mounting bracket structure of claim 1 wherein the mounting bracket body is a sheet metal part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220100621.7U CN217380123U (en) | 2022-01-15 | 2022-01-15 | External-open handle mounting bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220100621.7U CN217380123U (en) | 2022-01-15 | 2022-01-15 | External-open handle mounting bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217380123U true CN217380123U (en) | 2022-09-06 |
Family
ID=83095422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220100621.7U Active CN217380123U (en) | 2022-01-15 | 2022-01-15 | External-open handle mounting bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217380123U (en) |
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2022
- 2022-01-15 CN CN202220100621.7U patent/CN217380123U/en active Active
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