CN219361168U - Fender mounting bracket and vehicle - Google Patents

Abstract

The utility model discloses an under-fender mounting bracket and a vehicle, wherein the under-fender mounting bracket comprises a cantilever bracket, a first U-shaped groove is formed by surrounding the cantilever bracket, the cantilever bracket is provided with a first end and a second end which are opposite along the length direction of the first U-shaped groove, the first end of the cantilever bracket is provided with a first folding edge used for being welded with a front longitudinal beam of the vehicle, and the second end of the cantilever bracket is provided with a connecting plate used for being connected with the fender. The mounting bracket under the fender provided by the utility model has the advantages of high strength and rigidity, light weight and capability of meeting the light weight requirement of a vehicle.

Description

Fender mounting bracket and vehicle

Technical Field

The utility model relates to the technical field of automobile parts, in particular to an under-fender mounting bracket and a vehicle.

Background

The fender is an important part of an automobile opening and closing part system, and has the function of preventing substances such as sand, mud and the like from splashing to the bottom of a carriage in the running process of a vehicle. The fender is mainly connected to the vehicle body through a plurality of brackets, wherein the lower mounting bracket always bears weight and provides certain lateral support, but the lower mounting bracket in the related art generally adopts a larger transverse plate-shaped structure or frame-shaped structure for better rigidity and strength, so that the lower mounting bracket has the defect of heavy weight.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems in the related art to some extent.

Therefore, the embodiment of the utility model provides the mounting bracket under the fender, which has the advantages of high strength and rigidity, light weight and capability of meeting the light weight requirement of a vehicle.

The embodiment of the utility model also provides a vehicle.

According to the embodiment of the utility model, the fender lower mounting bracket comprises a cantilever bracket, a first U-shaped groove is formed by surrounding the cantilever bracket, the cantilever bracket is provided with a first end and a second end which are opposite along the length direction of the first U-shaped groove, the first end of the cantilever bracket is provided with a first folding edge used for being welded with a front longitudinal beam of a vehicle, and the second end of the cantilever bracket is provided with a connecting plate used for being connected with the fender.

According to the mounting bracket under the fender, after the first folded edge of the cantilever bracket is welded with the front longitudinal beam of the vehicle, the fender is connected with the connecting plate on the cantilever bracket, and then the mounting of the fender is completed. The U-shaped frame of the cantilever bracket is designed, so that the cantilever bracket is guaranteed to have enough strength and rigidity, and can effectively bear the weight of the fender and realize lateral support of the fender. Compared with the plate-shaped structure and the frame-shaped structure in the related art, the cantilever bracket has smaller volume and lighter weight under the same strength and rigidity, and meets the light weight requirement of the vehicle.

In some embodiments, the cantilever bracket comprises a first front side plate, a first top plate and a first rear side plate which are sequentially connected, wherein the first front side plate, the first top plate and the first rear side plate enclose to form the first U-shaped groove, and a washing liquid pot mounting position is arranged on the first top plate.

In some embodiments, the flaps include a front flap connected to the first end of the first front side panel, a top flap connected to the first end of the first top panel, and a rear flap connected to the first end of the first rear side panel, each of the front flap, the top flap, and the rear flap being welded to the front rail.

In some embodiments, a first stiffener is provided on the first top panel, the first stiffener being connected to the top flange and extending along the length of the first U-shaped channel.

In some embodiments, the first front side plate and the first rear side plate are each provided with a first lightening hole.

In some embodiments, the connecting plate is connected to each of the first front side plate, the first top plate and the first rear side plate, and a first mounting hole for connecting with the fender thread is provided on the connecting plate.

In some embodiments, the under-fender mounting bracket further includes a reinforcing bracket that fits within the first U-shaped channel and is coupled to the cantilever bracket, the reinforcing bracket being adjacent to the first end of the cantilever bracket and including a second hem for welding with the front rail.

In some embodiments, the reinforcing bracket includes a second front side plate, a second top plate and a second rear side plate that are sequentially connected, the second front side plate, the second top plate and the second rear side plate enclose to form a second U-shaped groove, a length direction of the second U-shaped groove is consistent with a length direction of the first U-shaped groove, and the second folded edge is connected with at least one of the second front side plate, the second top plate and the second rear side plate.

In some embodiments, the second front side plate and the second rear side plate are connected to the cantilever bracket, and the second top plate is provided with a second lightening hole.

In some embodiments, a second reinforcing rib is disposed on the second top plate, and the second reinforcing rib connects the second front side plate and the second rear side plate and extends along the width direction of the second U-shaped groove.

In some embodiments, the cantilever bracket comprises a first bracket and a second bracket, the first U-shaped groove comprises a first groove formed on the first bracket and a second groove formed on the second bracket, the first fold is arranged at the first end of the first bracket, the second end of the first bracket is detachably connected with the first end of the second bracket, and the connecting plate is arranged at the second end of the second bracket.

In some embodiments, the mounting bracket under the fender further comprises a bolt and a nut, the second end of the first bracket is matched in the second groove, the first bracket forms a second mounting hole on the wall of the first groove, the second bracket forms a third mounting hole on the wall of the second groove, the third mounting hole corresponds to the second mounting hole, and the bolt passes through the second mounting hole and the third mounting hole and is connected with the nut through threads.

A vehicle according to an embodiment of the utility model comprises an under-fender mounting bracket as described in any of the embodiments above.

The technical advantages of the vehicle according to the embodiment of the present utility model are the same as those of the sub-fender mounting bracket of the above embodiment, and will not be described here again.

Drawings

Fig. 1 is a schematic view of an under-fender mounting bracket according to an embodiment of the utility model.

Fig. 2 is a schematic view of a first bracket of the under-fender mounting brackets according to the embodiment of the utility model.

Fig. 3 is a schematic view of a second bracket in an under-fender mounting bracket according to an embodiment of the utility model.

Fig. 4 is a schematic view of a reinforcing bracket in an under-fender mounting bracket according to an embodiment of the utility model.

Reference numerals:

100. a fender lower mounting bracket; 1. a cantilever bracket; 11. a first bracket; 111. a second mounting hole; 12. a second bracket; 121. a third mounting hole; 13. a first front side plate; 131. a first lightening hole; 14. a first top plate; 141. a first reinforcing rib; 142. a washing liquid pot installation position; 15. a first rear side plate; 16. front flanging; 17. a top flanging; 18. a rear flanging; 19. a connecting plate; 110. a first U-shaped groove; 2. reinforcing the support; 21. a second front side plate; 22. a second top plate; 221. a second reinforcing rib; 222. a second lightening hole; 23. a second rear side plate; 24. a second flanging; 25. a second U-shaped groove.

Detailed Description

Reference will now be made in detail to embodiments of the present utility model, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

An under-fender mounting bracket 100 according to an embodiment of the present utility model is described below with reference to fig. 1 to 4.

The under-fender mounting bracket 100 according to the embodiment of the utility model includes a cantilever bracket 1, the cantilever bracket 1 is surrounded to form a first U-shaped groove 110, the cantilever bracket 1 has a first end and a second end opposite along a length direction of the first U-shaped groove 110, the first end of the cantilever bracket 1 is provided with a first folded edge for welding with a front side rail of a vehicle, and the second end of the cantilever bracket 1 is provided with a connecting plate 19 for connecting with a fender.

According to the under-fender mounting bracket 100 of the embodiment of the utility model, after the first flange of the cantilever bracket 1 is welded with the front longitudinal beam of the vehicle, the fender is connected with the connecting plate 19 on the cantilever bracket 1, and thus the mounting of the fender is completed. The U-shaped frame of the cantilever bracket 1 is designed, so that the cantilever bracket is guaranteed to have enough strength and rigidity, and can effectively bear the weight of the fender and realize lateral support of the fender. And compared with the plate-shaped structure and the frame-shaped structure in the related art, the cantilever bracket 1 has smaller volume and lighter weight under the same strength and rigidity, and meets the light weight requirement of the vehicle.

After the first flange of the cantilever bracket 1 is welded to the front side member, the depth direction of the first U-shaped groove 110 is substantially identical to the height direction, so that the cantilever bracket 1 is ensured to have stronger bending strength in the height direction, so as to better bear the weight of the fender without deformation. Further, the length direction of the first U-shaped groove 110 is the width direction of the vehicle. In addition, the U-shaped frame design of the cantilever bracket 1 enables the cross-sectional area of the cantilever bracket 1 to be larger, thereby providing better lateral support for the fender and enabling the fender to have better finger-pressure rigidity.

In some embodiments, as shown in fig. 1-fig., the cantilever bracket 1 includes a first front side plate 13, a first top plate 14, and a first rear side plate 15, which are sequentially connected. The first front side plate 13, the first top plate 14 and the first rear side plate 15 are surrounded to form a first U-shaped groove 110, and a washing liquid pot mounting position 142 is arranged on the first top plate 14.

I.e. the first U-shaped channel 110 is open downwards, while the cantilever holder 1 is located below the washing liquid pot, the first top plate 14 thereof can be used for fixing and supporting the washing liquid pot, whereby the functionality is enhanced.

Specifically, the installation position 142 of the washing liquid pot is an installation hole formed in the first top plate 14, and the U-shaped frame of the cantilever bracket 1 is designed to be smaller in size, so that the space of the washing liquid pot and the headlamp is not occupied, and the problem of insufficient space in the fender area is effectively solved.

In some embodiments, the first hem includes a front hem 16 connected to the first end of the first front side panel 13, a top hem 17 connected to the first end of the first top panel 14, and a rear hem 18 connected to the first end of the first rear side panel 15, each of the front hem 16, the top hem 17, and the rear hem 18 being welded to the front rail.

From this the welding spot between cantilever support 1 and the front longitudinal beam is more, and the welding area is bigger, and joint strength between the two is higher, and the local stress of every welding spot between cantilever support 1 and the front longitudinal beam is less, and welding spot department is less prone to fracture.

Specifically, as shown in fig. 2, two welding points for welding with the front longitudinal beam are provided on each of the front flange 16 and the rear flange 18, and four welding points for welding with the front longitudinal beam are provided on the top flange 17. The front flange 16 is bent in a direction away from the first rear side plate 15, the rear flange 18 is bent in a direction away from the first front side plate 13, the top flange 17 is bent in a direction away from the first U-shaped groove 110, and all three flanges can be in contact with the welding surface of the front side member.

In some embodiments, as shown in fig. 2, a first reinforcing rib 141 is provided on the first top plate 14, and the first reinforcing rib 141 is connected to the top flange 17 and extends along the length direction of the first U-shaped groove 110.

The first reinforcing rib 141 further enhances the bending strength of the cantilever bracket 1 and the rigidity of the junction of the top flange 17 and the first top plate 14.

Specifically, as shown in fig. 2, the first reinforcing rib 141 is an upward protruding rib, and the lower surface of the first top plate 14 is provided with a groove corresponding to the boss, that is, the thickness of the first reinforcing rib 141 is substantially the same as the thickness of other areas of the first top plate 14, so that the weight of the cantilever bracket 1 is not increased by the arrangement of the first reinforcing rib 141, and the light-weight requirement of the vehicle is satisfied.

In some embodiments, as shown in fig. 1 and 2, the first front side plate 13 and the first rear side plate 15 are each provided with a first weight-reducing hole 131.

On the basis of guaranteeing the rigidity and strength of the cantilever bracket 1, the arrangement of the first lightening holes 131 further reduces the total weight of the cantilever bracket 1, and further meets the light weight requirement of a vehicle.

Specifically, as shown in fig. 1, the heights of the first front side plate 13 and the first rear side plate 15 gradually decrease in a direction approaching the connecting plate 19, and at this time, the first lightening holes 131 are adjacent to the hemmed ends of the first front side plate 13 and the first rear side plate 15, thereby maintaining the strength and rigidity of the first front side plate 13 and the first rear side plate 15 substantially uniform at any position in the length direction of the first U-shaped groove 110.

In some embodiments, as shown in fig. 3, a connection plate 19 is connected to each of the first front side plate 13, the first top plate 14, and the first rear side plate 15, and a first mounting hole for screw-coupling with a fender is provided on the connection plate 19.

As a result, the connection plate 19 is supported by the first front side plate 13, the first top plate 14, and the first rear side plate 15 at the same time, and the weight of the fender can be borne more stably.

Specifically, the fender and the connection plate 19 are screwed by screws, and the first mounting holes are two and are arranged at intervals in the width direction of the first U-shaped groove 110.

In some embodiments, as shown in fig. 1 and 4, the under-fender mounting bracket 100 further includes a reinforcement bracket 2, the reinforcement bracket 2 being fitted within the first U-shaped channel 110 and connected to the cantilever bracket 1, the reinforcement bracket 2 being adjacent to a first end of the cantilever bracket 1 and including a second hem 24 for welding with a front rail.

The welding of the second flange 24 to the front side member further increases the number of welding points and the welding area between the under-fender mounting bracket 100 and the front side member, and the local stress therebetween is further dispersed by a greater number of welding points, thereby improving the fatigue life of the welding points and reducing the risk of cracking of the welding points.

Specifically, the reinforcing bracket 2 is located at the end of the cantilever bracket 1 provided with the first flange, and the dimension thereof in the length direction of the first U-shaped groove 110 does not need to be excessively large, as long as the root connection strength of the under-fender mounting bracket 100 can be increased.

In some embodiments, the reinforcing bracket 2 includes a second front side plate 21, a second top plate 22, and a second rear side plate 23, which are connected in order. The second front side plate 21, the second top plate 22 and the second rear side plate 23 enclose a second U-shaped groove 25, the length direction of the second U-shaped groove 25 is identical to the length direction of the first U-shaped groove 110, and the second folded edge 24 is connected to at least one of the second front side plate 21, the second top plate 22 and the second rear side plate 23.

The U-shaped frame of the reinforcing support 2 ensures better strength and rigidity, and simultaneously effectively reduces the weight of the U-shaped frame, thereby meeting the light weight requirement of a vehicle.

Specifically, the second flange 24 is connected to the second top plate 22, the welding surface of the second flange 24 is substantially coplanar with the welding surface of the first flange on the cantilever bracket 1, and two welding points welded with the front longitudinal beam are formed on the second flange 24.

In some embodiments, as shown in fig. 1, the second front side plate 21 and the second rear side plate 23 are connected to the cantilever bracket 1, thereby securing the connection strength between the reinforcing bracket 2 and the cantilever bracket 1. The second top plate 22 is provided with the second lightening holes 222, so that the weight of the reinforcing bracket 2 is further reduced, and the light weight requirement of the vehicle is further met.

Specifically, as shown in fig. 4, the first front side plate 13 and the second rear side plate 23 are each welded to the cantilever bracket 1 through four welding points, thereby securing the strength of connection between the reinforcing bracket 2 and the cantilever bracket 1. The second lightening holes 222 are provided in plurality and are discretely arranged on the second top plate 22.

In some embodiments, the second top plate 22 is provided with a second reinforcing rib 221, and the second reinforcing rib 221 connects the second front side plate 21 and the second rear side plate 23 and extends in the width direction of the second U-shaped groove 25.

The provision of the second reinforcing bead 221 increases the supporting strength of the reinforcing bracket 2 in the width direction of the second U-shaped groove 25, and thus increases the supporting toppling of the root portion of the under-fender mounting bracket 100 in the vehicle front-rear direction, thereby increasing the connection stability between the under-fender mounting bracket and the front side member.

In some embodiments, the cantilever bracket 1 includes a first bracket 11 and a second bracket 12, the first U-shaped slot 110 includes a first slot formed in the first bracket 11 and a second slot formed in the second bracket 12, the first fold is disposed at a first end of the first bracket 11, the second end of the first bracket 11 is detachably connected to the first end of the second bracket 12, and the connecting plate 19 is disposed at a second end of the second bracket 12.

Compared with the whole cantilever bracket 1, the length of each of the first bracket 11 and the second bracket 12 is smaller, the processing difficulty is lower, and the detachable connection of the first bracket 11 and the second bracket 12 facilitates the transportation of the cantilever bracket 1 and the disassembly and assembly on the front longitudinal beam.

In some embodiments, as shown in fig. 1-3, the sub-fender mounting bracket 100 further includes a bolt and a nut, the second end of the first bracket 11 is fitted in the second groove, the wall of the first bracket 11 forming the first groove is provided with a second mounting hole 111, the wall of the second bracket 12 forming the second groove is provided with a third mounting hole 121, the third mounting hole 121 corresponds to the second mounting hole 111, and the bolt passes through the second mounting hole 111 and the third mounting hole 121 and is connected with the nut by screw.

Namely, the first front side plate 13, the first top plate 14 and the first rear side plate 15 on the first bracket 11 are partially overlapped with the first front side plate 13, the first top plate 14 and the first rear side plate 15 on the second bracket 12 and are connected through the screw threads of the bolts and the nuts, so that the first bracket 11 and the second bracket 12 are convenient to assemble and disassemble, and the connection strength is high.

Specifically, the second mounting holes 111 are three and are respectively provided on the first front side plate 13, the first top plate 14, and the first rear side plate 15 on the first bracket 11, and the third mounting holes 121 are respectively provided three and are respectively provided on the first front side plate 13, the first top plate 14, and the first rear side plate 15 on the second bracket 12.

A vehicle according to an embodiment of the utility model includes the under-fender mounting bracket 100 of any of the embodiments described above.

Technical advantages of the vehicle according to the embodiment of the present utility model are the same as those of the under-fender mounting bracket 100 of the above embodiment, and will not be described here again.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

For purposes of this disclosure, the terms "one embodiment," "some embodiments," "example," "a particular example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While the above embodiments have been shown and described, it should be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the utility model.

Claims (13)

1. An under-fender mounting bracket, comprising:

the cantilever support, the cantilever support encloses to establish and forms first U-shaped groove, the cantilever support has along first U-shaped groove's length direction is relative first end and second end, the first end of cantilever support is equipped with and is used for the first hem with the front longitudinal beam welded of vehicle, the second end of cantilever support be equipped with be used for with the connecting plate that the fender links to each other.

2. The fender bracket of claim 1, wherein the cantilever bracket comprises a first front side plate, a first top plate and a first rear side plate which are sequentially connected, the first front side plate, the first top plate and the first rear side plate enclose to form the first U-shaped groove, and a washing liquid pot mounting position is arranged on the first top plate.

3. The under-fender mounting bracket of claim 2, wherein the hem comprises a front hem connected to the first end of the first front side panel, a top hem connected to the first end of the first roof panel, and a rear hem connected to the first end of the first rear side panel, each of the front hem, the top hem, and the rear hem being welded to the front rail.

4. A fender bracket as defined in claim 3, wherein the first top panel is provided with a first reinforcing rib, the first reinforcing rib being connected to the top flap and extending in a longitudinal direction of the first U-shaped channel.

5. The under-fender mounting bracket of claim 2, wherein the first front side panel and the first rear side panel are each provided with a first weight-reducing aperture.

6. A fender bracket as defined in claim 3, wherein the connection plate is connected to each of the first front side plate, the first top plate and the first rear side plate, the connection plate being provided with a first mounting hole for threaded connection with the fender.

7. The under-fender mounting bracket of any one of claims 1-6, further comprising a reinforcing bracket that fits within the first U-shaped channel and is connected to the cantilever bracket, the reinforcing bracket being adjacent to the first end of the cantilever bracket and comprising a second hem for welding with the front rail.

8. The under-fender bracket of claim 7, wherein the reinforcement bracket comprises a second front side plate, a second top plate, and a second rear side plate that are connected in sequence, wherein the second front side plate, the second top plate, and the second rear side plate enclose a second U-shaped slot, a length direction of the second U-shaped slot is aligned with a length direction of the first U-shaped slot, and the second hem is connected to at least one of the second front side plate, the second top plate, and the second rear side plate.

9. The under-fender bracket of claim 8, wherein the second front side plate and the second rear side plate are connected to the cantilever bracket, and the second top plate is provided with a second lightening hole.

10. The under-fender bracket of claim 8, wherein a second stiffener is provided on the second top panel, the second stiffener connecting the second front side panel and the second rear side panel and extending in a width direction of the second U-shaped channel.

11. The under-fender mounting bracket of claim 1, wherein the cantilever bracket comprises a first bracket and a second bracket, the first U-shaped slot comprises a first slot formed in the first bracket and a second slot formed in the second bracket, the first fold is disposed at a first end of the first bracket, a second end of the first bracket is detachably connected to the first end of the second bracket, and the connecting plate is disposed at the second end of the second bracket.

12. The under-fender mounting bracket of claim 11, further comprising a bolt and a nut, wherein the second end of the first bracket is engaged within the second slot, the first bracket defines a second mounting hole in the wall of the first slot, the second bracket defines a third mounting hole in the wall of the second slot, the third mounting hole corresponds to the second mounting hole, and the bolt passes through the second mounting hole and the third mounting hole and is threadably coupled to the nut.

13. A vehicle comprising an under-fender mounting bracket as claimed in any one of claims 1 to 12.