CN217022688U

CN217022688U - Fender and vehicle with same

Info

Publication number: CN217022688U
Application number: CN202220403708.1U
Authority: CN
Inventors: 李勇; 王丽荣
Original assignee: Beijing Foton Daimler Automobile Co Ltd
Current assignee: Beijing Foton Daimler Automobile Co Ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-07-22
Anticipated expiration: 2032-02-25

Abstract

The utility model discloses a fender and a vehicle with the same, wherein the fender comprises: the thickness side of the main body is provided with a first groove and a second groove which are communicated, the first groove extends along the length direction of the main body, and the second groove extends along the width direction of the main body; the reinforcing plate, the reinforcing plate with the main part is connected and is including continuous first rib and second rib, first rib is located first recess and with the diapire laminating of first recess, the second rib is located the second recess and with the diapire laminating of second recess. The fender disclosed by the embodiment of the utility model has the advantages of high structural strength, small vibration amplitude, difficulty in damage and the like.

Description

Fender and vehicle with same

Technical Field

The utility model relates to the technical field of vehicles, in particular to a mudguard and a vehicle with the same.

Background

The fender in the related art is usually connected to a frame in a cantilever structure mode, when a vehicle runs on a bumpy road condition, the inherent frequency of the fender is coupled with the road excitation frequency in a certain frequency range, so that the fender can vibrate violently, the risk of vibration fatigue damage of the fender is high, the thickness of the fender is small, the structural strength and the rigidity are low, and the joint of the fender and the frame is easy to damage.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. One object of the present invention is therefore to propose a fender having the advantages of high structural strength, low vibration amplitude and little damage.

The utility model also provides a vehicle with the mudguard.

In order to achieve the above object, according to a first aspect of the present invention, there is provided a fender including: the thickness side of the main body is provided with a first groove and a second groove which are communicated, the first groove extends along the length direction of the main body, and the second groove extends along the width direction of the main body; the reinforcing plate, the reinforcing plate with the main part is connected and is including continuous first rib and second rib, first rib is located first recess and with the diapire laminating of first recess, the second rib is located the second recess and with the diapire laminating of second recess.

The fender disclosed by the embodiment of the utility model has the advantages of high structural strength, small vibration amplitude, difficulty in damage and the like.

According to some embodiments of the present invention, the bottom wall of the first groove is provided with a connecting groove, the bottom wall of the connecting groove protrudes from the other side of the thickness of the main body, and the first reinforcing part includes a connection reinforcing part, and the connection reinforcing part is provided on the connecting groove and attached to the bottom wall of the connecting groove.

According to some embodiments of the utility model, the bottom wall of the connecting groove is provided with a plurality of connecting holes arranged at intervals along the length thereof, the connecting reinforcing part is provided with a plurality of avoiding holes, and the avoiding holes correspond to the connecting holes one to one.

According to some embodiments of the utility model, the connecting groove has opposite first and second side walls in a width direction thereof, the first reinforcement has opposite first and second edges, the first edge is flush with the first side wall, the second edge exceeds the second side wall, one end of the second reinforcement is flush with the second edge and the other end exceeds the second edge.

According to some embodiments of the utility model, an end of the first reinforcement portion remote from the second reinforcement portion does not extend beyond an end of the connecting groove remote from the second reinforcement portion.

According to some embodiments of the utility model, the reinforcing plate has a thickness of 1.5mm to 2.5 mm.

According to some embodiments of the utility model, the first reinforcing part is provided with first reinforcing ribs bent back to the main body at two sides in the width direction; the second rib is equipped with dorsad at width direction's both sides along the second strengthening rib that the main part was bent, just the one end of second rib with first rib just is equipped with the third strengthening rib along the parallel and level in one side of width direction.

According to some embodiments of the utility model, the first reinforcement further comprises: a first reinforcing segment, one end of which is connected with the second reinforcing part and is positioned between the connection reinforcing part and the second reinforcing part, and the first reinforcing segment and the connection reinforcing part are arranged at intervals; and a second reinforcing segment connected to the other end of the first reinforcing segment, wherein the connection reinforcing part is connected to one side of the second reinforcing segment in the width direction.

According to some embodiments of the utility model, the first reinforcement portion is connected to the body along its length by a first plurality of fasteners and the second reinforcement portion is connected to the body along its length by a second plurality of fasteners.

According to a second aspect of the present invention, there is provided a vehicle comprising: a frame; according to the fender of the embodiment of the first aspect of the utility model, the fender is mounted to the frame.

According to the vehicle of the embodiment of the second aspect of the utility model, by utilizing the mudguard according to the embodiment of the first aspect of the utility model, the advantages of high structural strength, small vibration amplitude, difficult damage and the like are achieved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a fender structure according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a main body of a fender according to an embodiment of the utility model.

FIG. 3 is a schematic view of a fender reinforcement panel according to an embodiment of the present invention.

Reference numerals:

a mudguard 1,

A main body 100, a first groove 110, a connection groove 111, a connection hole 112, a first sidewall 113, a second sidewall 114, a second groove 120,

A reinforcing plate 200, a first reinforcing part 210, a connection reinforcing part 211, a first edge 212, a second edge 213, a first reinforcing rib 214, a first reinforcing section 215, a second reinforcing section 216, a relief hole 217, a second reinforcing part 220, a second reinforcing rib 221, a third reinforcing rib 222, a first reinforcing rib, a second reinforcing rib, a third reinforcing rib, a first reinforcing rib, a second reinforcing rib, a third reinforcing rib, a first reinforcing rib, a second reinforcing rib, a third reinforcing rib, a first reinforcing rib, a second reinforcing rib, a third reinforcing rib, and a third reinforcing rib 216, a fourth reinforcing rib, a third reinforcing rib 216, a third reinforcing rib, a fourth reinforcing rib, and a fourth reinforcing rib, and a fourth reinforcing rib, a third reinforcing rib, a fourth reinforcing rib, and a fourth reinforcing rib, a fourth reinforcing portion, and a fourth reinforcing portion, and a fourth reinforcing portion,

a first fastener 300, a second fastener 310.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the utility model.

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features.

In the description of the present invention, "a plurality" means two or more, and "several" means one or more.

A fender 1 according to an embodiment of the present invention will be described below with reference to the drawings.

As shown in fig. 1 to 3 (in the drawings, an arrow a indicates a length direction of the fender 1 and an arrow B indicates a width direction of the fender 1), the fender 1 according to the embodiment of the present invention includes a main body 100 and a reinforcement plate 200.

The thickness one side of main part 100 is equipped with the first recess 110 and the second recess 120 that communicate, and first recess 110 extends along the length direction of main part 100, and the second recess 120 extends along the width direction of main part 100, and reinforcing plate 200 is connected with main part 100 and includes continuous first rib 210 and second rib 220, and first rib 210 locates first recess 110 and laminates with the diapire of first recess 110, and second rib 220 locates second recess 120 and laminates with the diapire of second recess 120.

The body 100 is usually made of plastic material, the reinforcing plate 200 can be made of metal material, the structural strength of the reinforcing plate 200 made of metal material is higher than that of the body 100, the structural strength of the fender 1 can be higher by attaching and fixing the reinforcing plate 200 and the body 100, the fixed frequency of the reinforcing plate 200 is different from the natural frequency of the body 100, and the modulus of the fender 1 can be improved by mounting the reinforcing plate 200 and the body 100 together, so that when a vehicle runs on a rough road, the natural frequency of the fender 1 is not easily coupled with the road excitation frequency, and the probability of large vibration of the fender 1 can be reduced.

According to the fender 1 of the embodiment of the utility model, the thickness side of the main body 100 is provided with the first groove 110 and the second groove 120 which are communicated, the first groove 110 extends along the length direction of the main body 100, and the second groove 120 extends along the width direction of the main body 100, so that the fender 1 can form an uneven structure, the pressure resistance of the fender 1 is better, the structural strength is higher, and the vibration amplitude of the fender 1 can be reduced.

In addition, the reinforcing plate 200 is connected with the main body 100 and includes a first reinforcing portion 210 and a second reinforcing portion 220 which are connected, the first reinforcing portion 210 is disposed on the first groove 110 and attached to the bottom wall of the first groove 110, the second reinforcing portion 220 is disposed on the second groove 120 and attached to the bottom wall of the second groove 120, so that the first reinforcing portion 210 can increase the overall thickness of the fender 1 at the first groove 110, the second reinforcing portion 220 can increase the overall thickness of the fender 1 at the second groove 120, the thickness of the fender 1 is thicker, and the overall structural strength of the fender 1 is higher.

It should be noted that, the fender 1 can be connected to the cantilever structure at the first groove 110 or the second groove 120 by bolts, and the cantilever structure is connected to the frame, so that the fender 1 can be connected and fixed to the frame, and after the reinforcement plate 200 is additionally provided, the structural strength of the joint of the fender 1 and the cantilever structure becomes higher while the overall structure of the fender 1 is enhanced, and even if the fender 1 vibrates, the joint of the fender 1 and the cantilever structure cannot be torn, so that the risk of damage to the fender 1 is reduced.

Thus, the mudguard 1 according to the embodiment of the utility model has the advantages of high structural strength, small vibration amplitude, difficult damage and the like.

In some embodiments of the present invention, as shown in fig. 2, the bottom wall of the first groove 110 is provided with a connecting groove 111, the bottom wall of the connecting groove 111 protrudes out of the other side of the thickness of the main body 100, and the first reinforcing portion 210 includes a connecting reinforcing portion 211, and the connecting reinforcing portion 211 is provided on the connecting groove 111 and is attached to the bottom wall of the connecting groove 111.

For example, fender 1 can be connected in the frame through the cantilever structure that the following said, and the diapire of spread groove 111 is to the direction protrusion that is close to the cantilever structure, and like this, other positions of fender 1 can keep certain distance with the cantilever structure, and like this, the diapire of spread groove 111 is nearer apart from the cantilever structure, and the diapire of spread groove 111 of being convenient for is fixed with being connected between the cantilever structure, and it is more convenient to assemble, and the space between other positions of fender 1 and the cantilever structure can be great moreover, is convenient for arrange other spare parts.

In addition, the connection reinforcing part 211 can increase the structural strength of the bottom wall of the connecting groove 111, so that the connection between the fender 1 and the cantilever structure is more stable and reliable, the fender 1 is not easy to vibrate, the bottom wall of the connecting groove 111 is not easy to damage, and the failure rate of the fender 1 is reduced.

In some embodiments of the present invention, as shown in fig. 2 and 3, the bottom wall of the connecting groove 111 is provided with a plurality of connecting holes 112 arranged at intervals along the length thereof, the connecting reinforcement portion 211 is provided with a plurality of avoiding holes 217, and the plurality of avoiding holes 217 correspond to the plurality of connecting holes 112 one to one.

Through setting up a plurality of connecting holes 112, be convenient for the diapire of spread groove 111 and the cantilever structure that says down between be connected fixedly, and the atress is equallyd divide to a plurality of connecting holes 112, single connecting hole 112's structure is difficult for the atress excessive and is destroyed, has further improved the reliability of being connected between fender 1 and the frame, and a plurality of holes 217 of dodging of connecting rib 211 can dodge the bolt that passes a plurality of connecting holes 112, make things convenient for the installation of fender 1 fixed, the assembly step has been simplified, the installation of being convenient for.

In some embodiments of the present invention, as shown in fig. 2 and 3, the connecting groove 111 has opposite first and

second sidewalls

113 and 114 in a width direction thereof, the first reinforcing part 210 has opposite first and

second edges

212 and 213, and the first edge 212 is flush with the first sidewall 113, so that when the main body 100 is fixed to the reinforcing plate 200, the first edge 212 of the first reinforcing part 210 can be aligned with the first sidewall 113 of the connecting groove 111, and a contact area of the first reinforcing part 210 with a bottom wall of the connecting groove 111 can be maximized, so that the reinforcing plate 200 can provide a better reinforcing structural strength to the connecting groove 111.

Moreover, the second edge 213 exceeds the second sidewall 114, and a portion of the first reinforcing portion 210 exceeding the second sidewall 114 may be connected to a portion of the first groove 110 except the connecting groove 111, so that the structural strength of the transition connection portion between the bottom wall of the first groove 110 and the bottom wall of the connecting groove 111 is higher, for example, the reinforcing plate 200 may be attached to the second sidewall 114, the second sidewall 114 is used to connect the bottom wall of the first groove 110 and the bottom wall of the connecting groove 111, and the reinforcing plate 200 may increase the structural strength of the second sidewall 114, so that the connection portion between the first groove 110 and the connecting groove 111 is not easily damaged.

In addition, the one end and the second border 213 of second reinforcing portion 220 are flush and the other end surpass second border 213, and like this, the other end of second reinforcing portion 220 can extend more greatly, and the area of second reinforcing portion 220 is bigger, is favorable to increasing the whole area of reinforcing plate 200, makes the laminating area of reinforcing plate 200 and main part 100 bigger to can improve the structural strength of fender 1 by a wide margin, reduce the vibration range of fender 1.

In some embodiments of the present invention, as shown in fig. 1, an end of the first reinforcing portion 210 far from the second reinforcing portion 220 does not exceed an end of the connecting slot 111 far from the second reinforcing portion 220, and thus, the end of the first reinforcing portion 210 far from the second reinforcing portion 220 can be aligned with the end of the connecting slot 111 far from the second reinforcing portion 220, so that not only the attaching area between the first reinforcing portion 210 and the connecting slot 111 is large, and the structural strength of the connecting slot 111 is high, but also the structure of the first reinforcing portion 210 is simple, the processing process is simple, the manufacturing is convenient, and the purpose of increasing the natural frequency of the fender 1 can be achieved.

In some embodiments of the utility model, the thickness of the stiffener plate 200 is 1.5mm to 2.5 mm. For example, the thickness of the reinforcing plate 200 may be 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2mm, 2.1mm, 2.2mm, 2.3mm, 2.4mm, or 2.5 mm.

So, can avoid reinforcing plate 200's thickness thinner on the one hand to make reinforcing plate 200 self structural strength higher, after reinforcing plate 200 was fixed in main part 100, fender 1's overall structure intensity can improve by a wide margin, and on the other hand can avoid reinforcing plate 200's thickness too thick, is favorable to save material, practices thrift the cost, and fender 1's whole weight also can not be overweight moreover, and the convenience is connected fixedly to fender 1.

In some embodiments of the present invention, as shown in fig. 3, the first reinforcing part 210 is provided at both sides in the width direction with first reinforcing ribs 214 bent to face away from the main body 100, the second reinforcing part 220 is provided at both sides in the width direction with second reinforcing ribs 221 bent to face away from the main body 100, and one end of the second reinforcing part 220 is flush with one side in the width direction of the first reinforcing part 210 and is provided with third reinforcing ribs 222.

Through addding first strengthening rib 214, second strengthening rib 221 and third strengthening rib 222, can increase the structural strength of the edge of reinforcing plate 200, make reinforcing plate 200 difficult emergence buckle, the structural strength and the rigidity of reinforcing plate 200 all obtain great improvement, moreover, need not to increase the thickness of the rest of reinforcing plate 200, not only be convenient for arrange, and can material saving quantity, reduce weight and saving cost.

The third rib 222 can be integrally connected to the first rib 214 of the first edge 212, which not only improves the structural strength of the reinforcing plate 200, but also simplifies the structure of the reinforcing plate 200 for easy processing.

In some embodiments of the present invention, as shown in FIG. 3, the first reinforcement portion 210 further comprises a first reinforcement segment 215 and a second reinforcement segment 216.

One end of the first reinforcing segment 215 is connected with the second reinforcing segment 220 and is positioned between the connection reinforcing segment 211 and the second reinforcing segment 220, the first reinforcing segment 215 and the connection reinforcing segment 211 are arranged at intervals, the second reinforcing segment 216 is connected with the other end of the first reinforcing segment 215, and the connection reinforcing segment 211 is connected with one side of the second reinforcing segment 216 in the width direction.

Thus, the connection reinforcing section, the first reinforcing section 215, the second reinforcing section 216 and the second reinforcing part 220 can be connected into a whole and fixed as a component, so that the installation is convenient and the positioning is easier, and the connection reinforcing part 211 is spaced from the first reinforcing section 215, so that the connection structure of the connection reinforcing section and the first reinforcing section 215 can be omitted, the whole structure of the reinforcing plate 200 is simpler, and the processing is convenient.

In some embodiments of the present invention, as shown in fig. 1, the first reinforcing part 210 is connected to the main body 100 along the length direction thereof by a plurality of first fastening members 300, and the second reinforcing part 220 is connected to the main body 100 along the length direction thereof by a plurality of second fastening members 310.

For example, a first fastening member 300 may be disposed at an end of the first reinforcing section 215 far from the second reinforcing portion 220, a first fastening member 300 may be disposed at an end of the second reinforcing section 216 near the first reinforcing section 215, and a second fastening member 310 may be disposed at each of two ends of the second reinforcing portion 220 in the width direction of the fender 1.

Like this, a plurality of first fasteners 300 and a plurality of second fastener 310 all set up at the interval, and a plurality of first fasteners 300 and a plurality of second fastener 310 have fixed the different positions of reinforcing plate 200 respectively, make the different positions of reinforcing plate 200 can both be connected stably with main part 100, and the joint strength between reinforcing plate 200 and main part 100 is higher, and fender 1's overall structure intensity is higher.

In the following, a description is given, with reference to the accompanying drawings, of a vehicle comprising a frame and a fender 1 according to the above-described embodiment of the utility model, to which the fender 1 is mounted. Wherein, fender 1 can not be directly be connected together with the frame, and fender 1 can be connected to the frame through cantilever structure form, and installation space is great, and it is more convenient to install.

According to the vehicle provided by the embodiment of the utility model, the mudguard 1 provided by the embodiment of the utility model has the advantages of high structural strength, small vibration amplitude, difficulty in damage and the like.

Other configurations and operations of the fender 1 and the vehicle having the same according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of "a particular embodiment," "a particular example," 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, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A fender, comprising:

the thickness side of the main body is provided with a first groove and a second groove which are communicated, the first groove extends along the length direction of the main body, and the second groove extends along the width direction of the main body;

the reinforcing plate, the reinforcing plate with the main part is connected and is including continuous first rib and second rib, first rib is located first recess and with the diapire laminating of first recess, the second rib is located the second recess and with the diapire laminating of second recess.

2. The fender of claim 1, wherein the bottom wall of the first groove is provided with a connecting groove, the bottom wall of the connecting groove protrudes from the other side of the thickness of the main body, and the first reinforcement portion includes a connection reinforcement portion, which is provided in the connecting groove and is attached to the bottom wall of the connecting groove.

3. The fender of claim 2, wherein the bottom wall of the connecting slot is provided with a plurality of connecting holes spaced along a length thereof, and the connecting reinforcement portion is provided with a plurality of avoiding holes corresponding one-to-one to the plurality of connecting holes.

4. The fender of claim 2 wherein the attachment slot has opposed first and second side walls in a width direction thereof, the first reinforcement has opposed first and second edges, the first edge being flush with the first side wall, the second edge being beyond the second side wall, one end of the second reinforcement being flush with the second edge and the other end being beyond the second edge.

5. The fender of claim 2 wherein an end of the first reinforcement portion distal from the second reinforcement portion does not extend beyond an end of the attachment slot distal from the second reinforcement portion.

6. The fender of claim 1, wherein the thickness of the reinforcement plate is 1.5mm to 2.5 mm.

7. The fender of claim 1, wherein the first reinforcement portion is provided with first ribs bent back to the main body at both sides in the width direction;

the second reinforcing part is equipped with dorsad at width direction's both sides along being equipped with the second strengthening rib that the main part was bent, just the one end of second reinforcing part with first reinforcing part just is equipped with the third strengthening rib along the parallel and level in width direction's one side.

8. The fender of claim 2, wherein the first reinforcement portion further comprises:

a first reinforcing segment, one end of which is connected with the second reinforcing part and is positioned between the connection reinforcing part and the second reinforcing part, and the first reinforcing segment and the connection reinforcing part are arranged at intervals;

and a second reinforcing segment connected to the other end of the first reinforcing segment, wherein the connection reinforcing part is connected to one side of the second reinforcing segment in the width direction.

9. A fender according to any one of claims 1 to 8 wherein the first reinforcement portion is connected to the main body along its length by a plurality of first fasteners and the second reinforcement portion is connected to the main body along its length by a plurality of second fasteners.

10. A vehicle, characterized by comprising:

a frame;

a fender according to any one of claims 1-9 mounted to said frame.