CN215971772U - Fender mounting bracket and vehicle - Google Patents
Fender mounting bracket and vehicle Download PDFInfo
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- CN215971772U CN215971772U CN202122446902.6U CN202122446902U CN215971772U CN 215971772 U CN215971772 U CN 215971772U CN 202122446902 U CN202122446902 U CN 202122446902U CN 215971772 U CN215971772 U CN 215971772U
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- fender
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- frame
- mounting bracket
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Abstract
The application relates to the field of auto parts, in particular to a fender mounting bracket and a vehicle. The fender mounting bracket comprises a frame connecting part and a fender connecting part; one side of the frame connecting part is used for being connected with a frame, and the fender connecting part is connected with one side of the frame connecting part, which is far away from the frame; the fender connecting part is provided with a recessed structure, the bottom surface of the recessed structure is an installation surface, and the installation surface is used for being attached and connected with a fender component; the contour line of the concave structure comprises a transverse contour line positioned at the top of the mudguard connecting part, a vertical contour line close to the frame connecting part and an arc contour line formed at the intersection of the transverse contour line and the vertical contour line. This application sets up the arc outline line through the sunk structure at fender connecting portion, can avoid stress concentration in the meeting point of vertical outline line and horizontal outline line, and the fillet structure of this department can adopt the mode that the dish milled processing to improve machining efficiency.
Description
Technical Field
The application relates to the field of auto parts, in particular to a fender mounting bracket and a vehicle.
Background
The fender mounting bracket is arranged between the fender assembly and the frame and plays a role in connecting and supporting the fender assembly. Generally, the fender mounting bracket is manufactured by adopting a casting process, and the connecting position of the fender mounting bracket and the fender component needs to be further processed to be smooth so as to ensure that the connection between the fender mounting bracket and the fender component is reliable.
In the prior art, a recessed structure in a right-angle shape is formed at the position where the fender mounting bracket is connected with the fender assembly in a processing way, the stress concentration of the bracket can be caused by the recessed structure in the right-angle shape, and the processing difficulty is higher.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a fender installing support and vehicle for support fender subassembly, and can avoid stress concentration to a certain extent.
The application provides a fender mounting bracket comprising a frame connection portion and a fender connection portion;
one side of the frame connecting part is used for being connected with a frame, and the fender connecting part is connected with one side of the frame connecting part, which is far away from the frame; the fender connecting part is provided with a recessed structure, the bottom surface of the recessed structure is an installation surface, and the installation surface is used for being attached and connected with a fender component;
the contour line of the concave structure comprises a transverse contour line positioned at the top of the mudguard connecting part, a vertical contour line close to the frame connecting part and an arc contour line formed at the intersection of the transverse contour line and the vertical contour line.
In the above technical solution, further, the radius of the arc-shaped contour line is between 50mm and 80 mm.
In the above technical solution, further, the fender connection portion is provided with a mounting hole, and the mounting hole is located on the mounting surface.
In the above technical solution, further, the fender connection portion is disposed perpendicular to the frame connection portion;
and one side of the fender connecting part, which deviates from the mounting surface, is provided with a reinforcing plate, and the reinforcing plate is respectively connected with the fender connecting part and the frame connecting part.
In the above technical solution, furthermore, the fender connection portion is formed with a lightening hole.
In the above technical solution, further, the damping device further includes a damping device connecting portion;
the shock absorption device connecting part comprises a vertical connecting part and a connecting bulge, the vertical connecting part is positioned at the top of the frame connecting part and extends along the height direction, and the top of the vertical connecting part is hinged with the top of the shock absorption device;
the connecting bulge is connected with one side of the frame, which deviates from the frame, of the frame connecting part, the connecting bulge is arranged at an interval with the fender connecting part, and the connecting bulge is used for being hinged with the bottom of the damping device.
In the above technical scheme, further, the vertical connecting portion includes two vertical beams arranged at an interval and two transverse beams connecting the vertical beams, the connecting protrusions are arranged corresponding to the vertical beams, and two ends of the damping device are respectively installed between the two vertical beams and the two connecting protrusions.
In the above technical solution, further, a limiting platform is formed between the bottom of the vertical connecting portion and the frame connecting portion, the frame connecting portion is connected with the side surface of the frame, and the limiting platform is supported on the top surface of the frame.
In the above technical solution, further, the frame connecting portion, the fender connecting portion, and the damper connecting portion are integrally formed and connected.
The application also provides a vehicle, which comprises the mudguard installing support.
Compared with the prior art, the beneficial effect of this application is:
the application provides a fender installing support includes frame connecting portion and fender connecting portion, frame connecting portion be used for with the frame connection, fender connecting portion be used for with the fender subassembly be connected.
Specifically, one side of the frame connecting portion is connected with the frame, the fender connecting portion is connected with one side of the frame connecting portion, which deviates from the frame, and the fender connecting portion can support the fender assembly at the wheel circumferential position outside the frame. In order to prevent the surface of the fender attachment portion from not being closely attached to the fender assembly, a mounting surface is formed on the surface of the fender attachment portion so as to be attached to the fender assembly, the mounting surface is a bottom surface of a recessed structure formed in the fender attachment portion, and generally, the bottom surface of the recessed structure is a flat surface.
The contour line is formed between the edge of the recessed structure and the surface of the fender connecting part, the contour line of the recessed structure comprises a transverse contour line positioned at the top of the fender connecting part, a vertical contour line close to the frame connecting part and an arc contour line formed at the intersection of the transverse contour line and the vertical contour line, and the part of the fender component connected with the fender connecting part is positioned in the contour line of the recessed structure, so that the problem of interference cannot occur.
Wherein, the fillet structure of arc outline line can avoid stress concentration in the junction of vertical outline line and horizontal outline line, and the fillet structure of this department can adopt the mode of dish milling processing, has improved machining efficiency.
The application also provides a vehicle, which comprises the mudguard installing support. Based on the above analysis, the vehicle also has the above beneficial effects, and the details are not repeated herein.
Drawings
In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a first structural schematic view of a fender mounting bracket provided herein;
FIG. 2 is a schematic structural diagram of a recessed structure provided herein;
FIG. 3 is a second schematic view of a fender mounting bracket according to the present application;
FIG. 4 is a third structural schematic view of a fender mounting bracket provided herein.
In the figure: 101-a frame connection; 102-a fender connection; 103-a recessed structure; 104-transverse contour lines; 105-vertical profile line; 106-arc contour line; 107-mounting holes; 108-a reinforcement plate; 109-lightening holes; 110-a vertical connection; 111-connecting projections; 112-vertical beams; 113-transverse beam; 114-limit platform.
Detailed Description
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
Example one
Referring to fig. 1-4, the present application provides a fender mounting bracket that includes a frame attachment portion 101 and a fender attachment portion 102, the frame attachment portion 101 for attachment to a vehicle frame and the fender attachment portion 102 for attachment to a fender assembly.
Specifically, one side of the frame connecting portion 101 is connected to the frame, the fender connecting portion 102 is connected to a side of the frame connecting portion 101 away from the frame, and the fender connecting portion 102 can support the fender assembly at a wheel circumferential position outside the frame. In order to prevent the surface of the fender attachment portion 102 from coming into close contact with the fender assembly, a mounting surface is formed on the surface of the fender attachment portion 102 so as to come into contact with the fender assembly, the mounting surface is a bottom surface of the recessed structure 103 formed on the fender attachment portion 102, and generally, the bottom surface of the recessed structure 103 is a flat surface.
Note that the recessed structure 103 is similar to a groove structure, and the bottom surface of the recessed structure 103 refers to a surface recessed with respect to the surface of the fender attachment portion 102 as a reference surface.
Contour lines are formed between the edges of the recessed structures 103 and the surfaces of the fender connecting portions 102, the contour lines of the recessed structures 103 comprise transverse contour lines 104 located at the tops of the fender connecting portions 102, vertical contour lines 105 close to the frame connecting portions 101 and arc contour lines 106 formed at the intersection of the transverse contour lines 104 and the vertical contour lines 105, and the portions, connected with the fender connecting portions 102, of the fender assembly are located in the contour lines of the recessed structures 103, so that the problem of interference cannot occur.
The fillet structure of the arc-shaped contour line 106 can avoid stress concentration at the intersection of the vertical contour line 105 and the horizontal contour line 104, and the fillet structure at the intersection can be processed by disc milling, so that the processing efficiency is improved.
In an alternative of this embodiment, the radius of the arc-shaped contour 106 is between 50mm and 80mm, and optionally the radius of the arc-shaped contour 106 is 60 mm.
In an alternative scheme of the embodiment, the fender connecting portion 102 is provided with a mounting hole 107, and the mounting hole 107 is located on the mounting surface. Preferably, the number of the mounting holes 107 is plural, the plurality of mounting holes 107 are arranged on the mounting surface at intervals, the mounting holes 107 are arranged corresponding to the connecting holes of the fender assembly, and the fender assembly can be reliably mounted on the fender connecting portion 102 through bolts.
In an alternative of this embodiment, the fender attachment portion 102 is disposed perpendicular to the frame attachment portion 101; a reinforcement plate 108 is arranged on the side of the fender attachment portion 102 away from the mounting surface, and the reinforcement plate 108 is respectively connected with the fender attachment portion 102 and the frame attachment portion 101.
In this embodiment, since the fender connecting portion 102 bears the entire weight of the fender assembly, in order to increase the strength of the fender connecting portion 102 and to ensure that the fender connecting portion 102 is reliably connected to the frame connecting portion 101, the reinforcing plate 108 is disposed on the side of the fender connecting portion 102 away from the mounting surface, so that the mounting of the fender assembly is not affected while the strength is increased.
Preferably, the reinforcement plate 108 is disposed perpendicular to the fender attachment portion 102 and the frame attachment portion 101, and the number of the reinforcement plates 108 may be plural and disposed at intervals in the height direction of the fender attachment portion 102. Two reinforcement plates 108 are shown, one at the middle and one at the bottom of the fender attachment portion 102.
In an alternative of this embodiment, the fender attachment portion 102 is formed with a lightening hole 109 to reduce the weight of the fender mounting bracket, thereby contributing to the overall vehicle weight reduction requirement.
Example two
The fender mounting bracket in the second embodiment is an improvement on the basis of the second embodiment, and the technical contents disclosed in the second embodiment are not repeated.
Referring to FIG. 4, in an alternative embodiment, the fender mounting bracket further includes a shock absorber attachment portion; the shock absorption device connecting part comprises a vertical connecting part 110 and a connecting bulge 111, the vertical connecting part 110 is positioned at the top of the frame connecting part 101 and extends along the height direction, and the top of the vertical connecting part 110 is hinged with the top of the shock absorption device; the connecting protrusion 111 is connected with one side of the frame connecting part 101, which is far away from the frame, the connecting protrusion 111 is arranged at an interval with the fender connecting part 102, and the connecting protrusion 111 is used for being hinged with the bottom of the shock absorption device.
In this embodiment, the shock absorber connecting portion for mounting the shock absorber is also integrated on the fender mounting bracket, so that the structure between the components is more compact, and the space occupation is reduced. Referring to the drawings, the vertical connection part 110 extending upward provides a space for installation of the shock-absorbing device, the top of the vertical connection part 110 is provided with a connection hole to be hinged with the top of the shock-absorbing device, and the connection protrusion 111 located at the lower part is also provided with a connection hole to be hinged with the bottom of the shock-absorbing device.
Specifically, the vertical connection portion 110 includes two vertical beams 112 disposed at an interval and a transverse beam 113 connecting the two vertical beams 112, and the transverse beam 113 may stabilize a structure between the two vertical beams 112. The connecting protrusions 111 are arranged corresponding to the vertical beams 112, and two ends of the damping device are respectively arranged between the two vertical beams 112 and the two connecting protrusions 111.
In an optional scheme of this embodiment, a limiting platform 114 is formed between the bottom of the vertical connecting portion 110 and the frame connecting portion 101, the frame connecting portion 101 is connected to a side surface of the frame, and the limiting platform 114 is supported on a top surface of the frame.
In this embodiment, the damping device is installed on the upper vertical connecting portion 110, the limiting platform 114 at the bottom of the vertical connecting portion 110 is located on the frame, and part of the weight of the upper vertical connecting portion 110 and the damping device can be borne by the frame, so that the overall structure is more stable.
In an alternative of this embodiment, the frame connecting portion 101, the fender connecting portion 102, and the shock absorber connecting portion are integrally formed and connected, and the fender mounting bracket may be manufactured by a casting process.
EXAMPLE III
The third embodiment of the application provides a vehicle, including the fender mounting bracket of any of the above-mentioned embodiments, therefore, have all beneficial technical effects of the fender mounting bracket of any of the above-mentioned embodiments, here, no longer describe.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application. Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments.
Claims (10)
1. A fender mounting bracket is characterized by comprising a frame connecting part and a fender connecting part;
one side of the frame connecting part is used for being connected with a frame, and the fender connecting part is connected with one side of the frame connecting part, which is far away from the frame; the fender connecting part is provided with a recessed structure, the bottom surface of the recessed structure is an installation surface, and the installation surface is used for being attached and connected with a fender component;
the contour line of the concave structure comprises a transverse contour line positioned at the top of the mudguard connecting part, a vertical contour line close to the frame connecting part and an arc contour line formed at the intersection of the transverse contour line and the vertical contour line.
2. A fender mounting bracket according to claim 1, wherein the radius of the arcuate contour is between 50mm and 80 mm.
3. A fender mounting bracket according to claim 1, wherein the fender attachment portion defines a mounting hole, the mounting hole being located in the mounting surface.
4. A fender mounting bracket according to claim 1, wherein the fender attachment portion is disposed perpendicular to the frame attachment portion;
and one side of the fender connecting part, which deviates from the mounting surface, is provided with a reinforcing plate, and the reinforcing plate is respectively connected with the fender connecting part and the frame connecting part.
5. A fender mounting bracket according to claim 1, wherein the fender attachment portion is formed with a lightening hole.
6. A fender mounting bracket according to claim 1, further comprising a shock absorber attachment portion;
the shock absorption device connecting part comprises a vertical connecting part and a connecting bulge, the vertical connecting part is positioned at the top of the frame connecting part and extends along the height direction, and the top of the vertical connecting part is hinged with the top of the shock absorption device;
the connecting bulge is connected with one side of the frame, which deviates from the frame, of the frame connecting part, the connecting bulge is arranged at an interval with the fender connecting part, and the connecting bulge is used for being hinged with the bottom of the damping device.
7. A fender mounting bracket according to claim 6, wherein the vertical connecting portion includes two vertical beams spaced apart from each other and a cross beam connecting the two vertical beams, the connecting projection is provided corresponding to the vertical beams, and both ends of the shock absorbing device are respectively mounted between the two vertical beams and the two connecting projections.
8. A fender mounting bracket according to claim 6, wherein a limit platform is formed between the bottom of the vertical connection portion and the frame connection portion, the frame connection portion being connected to a side of the frame, the limit platform being supported on a top surface of the frame.
9. A fender mounting bracket according to claim 6, wherein the frame attachment portion, the fender attachment portion and the shock absorber attachment portion are integrally formed.
10. A vehicle characterized by comprising a fender mounting bracket according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446902.6U CN215971772U (en) | 2021-10-11 | 2021-10-11 | Fender mounting bracket and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122446902.6U CN215971772U (en) | 2021-10-11 | 2021-10-11 | Fender mounting bracket and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215971772U true CN215971772U (en) | 2022-03-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122446902.6U Active CN215971772U (en) | 2021-10-11 | 2021-10-11 | Fender mounting bracket and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215971772U (en) |
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2021
- 2021-10-11 CN CN202122446902.6U patent/CN215971772U/en active Active
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