CN219339123U - Vehicle and fork arm mounting frame assembly thereof - Google Patents
Vehicle and fork arm mounting frame assembly thereof Download PDFInfo
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- CN219339123U CN219339123U CN202320487083.6U CN202320487083U CN219339123U CN 219339123 U CN219339123 U CN 219339123U CN 202320487083 U CN202320487083 U CN 202320487083U CN 219339123 U CN219339123 U CN 219339123U
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Abstract
The utility model discloses a vehicle and a fork arm installation frame assembly thereof, wherein the fork arm installation frame assembly comprises: the mounting bracket is suitable for being fixedly arranged on the inner side wall of the wheel cover of the vehicle, the mounting bracket is used for mounting the fork arm, the reinforcing bracket is suitable for being fixedly connected with the inner side wall of the wheel cover and the longitudinal beam of the vehicle, and the mounting bracket is fixedly connected with the reinforcing bracket. From this, through setting up the reinforcing bracket, improved the joint strength of installing support and wheel casing to make the automobile body longeron of installing support and vehicle link together through the reinforcing bracket, thereby improved the rigidity performance of installing support, and then improve the mounting point vibration isolation performance that installing support and yoke installed, be favorable to improving the damping performance of yoke structure, and then promoted the NVH performance of vehicle.
Description
Technical Field
The utility model relates to the technical field of vehicles, in particular to a vehicle and a fork arm mounting rack assembly thereof.
Background
At present, a common automobile suspension structure comprises a Macpherson structure and a double-fork arm structure, the Macpherson structure is simple, the double-fork arm structure is mainly composed of a shock absorber and a lower control arm, the double-fork arm structure is complex, the double-fork arm structure is mainly composed of the shock absorber, the lower control arm and the fork arm structure, when a vehicle runs, wheels are excited by a road surface to generate vibration, the vibration is transmitted to the automobile suspension structure and attenuated under the action of the automobile suspension structure, and then the vibration is transmitted to a vehicle body, so that the riding comfort of the vehicle is improved.
Compared with the McPherson structure, the double-fork arm structure has one vibration transmission path besides the wheel-shock absorber-vehicle body, namely the wheel-fork arm-vehicle body, so that the double-fork arm structure is easier to transmit vibration to the vehicle body, and the NVH performance of the vehicle is affected.
In the related art, in order to improve the shock absorption performance of the double-fork arm structure, a small vibration isolator system is usually formed at the mounting point of the fork arm, and the small vibration isolator system is composed of a fork arm mounting bracket, a rubber bushing and the fork arm, wherein the rubber bushing is a vibration isolation element in the three components, and only when the dynamic stiffness of the fork arm mounting bracket and the fork arm is high enough, the vibration isolator system can have good vibration isolation performance, and can isolate and attenuate road surface excitation transmitted by wheels, reduce the excitation such as vibration and the like from being transmitted to a vehicle body to cause NVH (noise vibration and harshness) problem. Generally, the fork arm is usually a cast part, so that the fork arm has higher dynamic stiffness performance, but the fork arm mounting bracket is usually a sheet metal part, so that the dynamic stiffness performance is poor, and the vibration isolation performance of the mounting point for mounting the fork arm mounting bracket and the fork arm is poor, so that the shock absorption performance of the double-fork arm structure is greatly reduced.
Disclosure of Invention
The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, a first object of the present utility model is to provide a fork arm mounting rack assembly for a vehicle, which improves the connection strength between a mounting bracket and a wheel cover by providing a reinforcing bracket, and enables the mounting bracket to be connected with a body longitudinal beam of the vehicle by the reinforcing bracket, so as to improve the rigidity performance of the mounting bracket, further improve the vibration isolation performance of a mounting point at which the mounting bracket and a fork arm are mounted, and be beneficial to improving the shock absorption performance of the fork arm structure, and further improve the NVH performance of the vehicle.
A second object of the utility model is to propose a vehicle.
To achieve the above object, an embodiment of a first aspect of the present utility model provides a fork arm mounting assembly of a vehicle, including:
the mounting bracket is suitable for being fixedly arranged on the inner side wall of the wheel cover of the vehicle and is used for mounting the fork arm;
the reinforcing support is suitable for being fixedly connected with the inner side wall of the wheel cover and the longitudinal beam of the vehicle body, and the mounting support is fixedly connected with the reinforcing support.
According to the fork arm mounting frame assembly of the vehicle, the reinforcing support is arranged, so that the connection strength of the mounting support and the wheel cover is improved, the mounting support is connected with the longitudinal beam of the vehicle body through the reinforcing support, the rigidity performance of the mounting support is improved, the vibration isolation performance of the mounting point where the mounting support and the fork arm are mounted is improved, the vibration absorption performance of the fork arm structure is improved, and the NVH performance of the vehicle is improved.
In some examples of the utility model, the mounting bracket has a reinforcing structure.
In some examples of the utility model, the reinforcing structure is a plurality of reinforcing ribs, and the plurality of reinforcing ribs are arranged in parallel.
In some examples of the utility model, the mounting bracket includes: the wheel cover comprises a first mounting part, a second mounting part and a connecting part, wherein the connecting part is fixedly mounted on the inner side wall of the wheel cover, the connecting part is connected between the first mounting part and the second mounting part, the first mounting part and the second mounting part are oppositely arranged and are spaced apart, and the first mounting part and the second mounting part are both used for mounting fork arms.
In some examples of the utility model, the first mounting portion has a first mounting hole for mounting the yoke and the second mounting portion has a second mounting hole for mounting the yoke.
In some examples of the utility model, the first mounting portion has opposed first and second ends, the first end being connected to the connecting portion and the second end having a first relief notch for the relief fork arm.
In some examples of the utility model, the reinforcement bracket includes: the first installation turn-ups, second installation turn-ups, third installation turn-ups and support main part, first installation turn-ups, second installation turn-ups, third installation turn-ups are arranged around the support main part and all are connected with the support main part, and first installation turn-ups are suitable for with wheel casing fixed connection, and the equal fixed connection of second installation turn-ups and wheel casing inside wall, installing support, third installation turn-ups are suitable for with automobile body longeron fixed connection, support main part and installing support fixed connection.
In some examples of the utility model, the third mounting flange has a third mounting hole adapted to be disposed in correspondence with a fourth mounting hole of the body rail.
In some examples of the utility model, the end of the bracket body opposite the yoke has a second relief notch.
In some examples of the utility model, the bracket body defines a recess recessed away from the wheel cover to space the bracket body from the wheel cover.
To achieve the above object, an embodiment of a second aspect of the present utility model proposes a vehicle comprising a fork arm mounting assembly of a vehicle as in the embodiment of the first aspect.
According to the vehicle provided by the embodiment of the utility model, the fork arm mounting frame assembly of the vehicle is provided with the reinforcing support, so that the connection strength of the mounting support and the wheel cover is improved, and the mounting support is connected with the longitudinal beam of the vehicle body through the reinforcing support, so that the rigidity performance of the mounting support is improved, the vibration isolation performance of the mounting point of the mounting support and the fork arm is improved, the vibration absorption performance of the fork arm structure is improved, and the NVH performance of the vehicle is improved.
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 foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a perspective view of a fork arm mount assembly according to one embodiment of the present utility model;
FIG. 2 is an exploded view of a fork arm mount assembly according to one embodiment of the present utility model;
fig. 3 is a perspective view of a reinforcing brace according to one embodiment of the present utility model.
Reference numerals:
fork arm mount assembly 100;
a mounting bracket 1; a reinforcing structure 11; a first mounting portion 12; a first mounting hole 121; a first avoidance gap 122; a second mounting portion 13; a second mounting hole 131; a connection portion 14;
a reinforcing bracket 2; a first mounting flange 21; a second mounting flange 22; a third mounting flange 23; a third mounting hole 231; a holder main body 24; a second avoidance gap 241;
a wheel cover 3; wheel house inner side walls 31;
a vehicle body side member 4; fourth mounting hole 41.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
The fork arm mount assembly 100 according to the embodiment of the present utility model is described below with reference to the accompanying drawings, and the fork arm mount assembly 100 can be mounted on a vehicle, but the present utility model is not limited thereto, and the fork arm mount assembly 100 can be applied to other devices where the fork arm mount assembly 100 is required to be disposed. The present application illustrates the application of fork arm mount assembly 100 to a vehicle.
As shown in fig. 1-3, a fork arm mount assembly 100 of a vehicle according to an embodiment of a first aspect of the present utility model includes: a mounting bracket 1 and a reinforcing bracket 2. Wherein, the installing support 1 is suitable for setting firmly in the wheel casing inside wall 31 of vehicle, and the installing support 1 is used for the installation yoke, and the reinforcing support 2 is suitable for all fixed connection with wheel casing inside wall 31, the automobile body longeron 4 of vehicle, and installing support 1 and reinforcing support 2 fixed connection.
Specifically, as shown in fig. 1, the wheel casing 3 of the vehicle is fixedly connected with the longitudinal beam 4 of the vehicle, the connection manner includes, but is not limited to, welding, riveting, bolting, etc., further, the wheel casing 3 of the vehicle defines a mounting space, the mounting bracket 1 is fixedly mounted on the inner side wall 31 of the wheel casing of the vehicle, optionally, the mounting manner of the mounting bracket 1 and the wheel casing 3 includes, but is not limited to, welding, bolting, etc., the mounting bracket 1 is used for mounting a fork arm (not shown in the drawings), in the process of mounting the fork arm, in order to reduce the vibration transferred to the vehicle body through the fork arm, a small vibration isolation system is generally provided at the mounting bracket 1 and the mounting point of the fork arm, the vibration isolation system includes a mounting bracket 1, a rubber bushing (not shown in the drawings), and a fork arm, wherein the rubber bushing is a vibration isolation element, the vibration transferred to the mounting bracket 1 is reduced through the rubber bushing, it is understood that the dynamic stiffness performance of the mounting bracket 1 and the fork arm affects the vibration isolation performance of the vibration isolation system, and the dynamic stiffness performance of the mounting bracket 1 and the fork arm are high, in order to reduce the vibration isolation system. Generally, the yoke is usually a cast part and has high dynamic stiffness, but the mounting bracket 1 is usually a sheet metal part, and the dynamic stiffness is poor, so that the dynamic stiffness of the mounting bracket 1 needs to be improved.
Based on this, the reinforcing bracket 2 is provided in the present application such that the reinforcing bracket 2 is fixedly connected with the wheel cover 3 and the body side member 4 of the vehicle, respectively, that is, the reinforcing bracket 2 is adapted to connect the wheel cover 3 and the body side member 4 together, thereby reinforcing the connection relationship between the wheel cover 3 and the body side member 4 of the vehicle, and in general, the body side member 4 itself has a strong rigidity property, and by the connection relationship between the reinforcing wheel cover 3 and the body side member 4, the local rigidity property of the wheel cover 3 can be further improved, while the mounting bracket 1 is fixedly mounted to the wheel cover 3, thereby indirectly improving the dynamic rigidity property of the mounting bracket 1 by the reinforcing bracket 2; further, the reinforcing support 2 is fixedly connected with the mounting support 1, so that the mounting support 1, the reinforcing support 2 and the wheel cover 3 are connected into a whole, dynamic stiffness performance of the mounting support 1 is improved, meanwhile, as shown in fig. 1, one end of the reinforcing support 2 is fixedly connected with the mounting support 1, the other end of the reinforcing support is fixedly connected with the vehicle body longitudinal beam 4, the mounting support 1 and the vehicle body longitudinal beam 4 with high stiffness performance are bridged together, dynamic stiffness performance of the mounting support 1 can be directly improved through the reinforcing support 2, vibration isolation performance of mounting points of the mounting support 1 and fork arms can be improved through improving dynamic stiffness performance of the mounting support 1, shock absorption performance of fork arm structures is improved, and NVH performance of a vehicle is improved.
According to the fork arm mounting bracket assembly 100 of the vehicle, the connection strength of the mounting bracket 1 and the wheel cover 3 is improved by arranging the reinforcing bracket 2, and the mounting bracket 1 is connected with the body longitudinal beam 4 of the vehicle by the reinforcing bracket 2, so that the rigidity performance of the mounting bracket 1 is improved, the vibration isolation performance of the mounting point for mounting the mounting bracket 1 and the fork arm is improved, the vibration absorption performance of the fork arm structure is improved, and the NVH performance of the vehicle is improved.
In some embodiments of the utility model, as shown in fig. 1, the mounting bracket 1 has a reinforcing structure 11. Specifically, the reinforcing structure 11 can be, but is not limited to, a reinforcing rib, a reinforcing support member and the like, the mounting bracket 1 is a sheet metal part, and the self rigidity performance is poor, and the rigidity performance of the mounting bracket 1 can be improved by arranging the reinforcing structure 11 on the mounting bracket 1, so that the strength of the mounting bracket 1 is improved, the vibration isolation performance of the mounting point during mounting of the mounting bracket 1 and the fork arm is improved, and the vibration absorption performance of the fork arm structure is improved.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the reinforcing structure 11 is a plurality of reinforcing ribs, and the plurality of reinforcing ribs are disposed parallel to each other.
Specifically, as shown in fig. 1, a reinforcing rib is provided on a side of the mounting bracket 1 away from the inner side wall 31 of the wheel cover, the reinforcing rib can improve the rigidity performance of the mounting bracket 1 itself, further, in order to improve the rigidity performance of the mounting bracket 1 as much as possible, the reinforcing ribs can be provided in plurality, for example, 2, 3 and 4 reinforcing ribs are provided on the mounting bracket 1, the number of the reinforcing ribs is set according to specific needs, no specific limitation is made here, and the plurality of the reinforcing ribs are provided in parallel with each other, as shown in fig. 1, the mounting bracket 1 is provided with 2 reinforcing ribs in parallel with each other, and by providing a plurality of the ribs in parallel with each other, the consistency of the mechanical performance can be ensured while the dynamic rigidity performance of the mounting bracket 1 itself can be improved, thereby being favorable to further improving the dynamic rigidity performance of the mounting bracket 1 itself.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the mounting bracket 1 includes: the wheel guard comprises a first mounting part 12, a second mounting part 13 and a connecting part 14, wherein the connecting part 14 is fixedly mounted on an inner side wall 31 of the wheel guard, the connecting part 14 is connected between the first mounting part 12 and the second mounting part 13, the first mounting part 12 and the second mounting part 13 are oppositely arranged and are spaced, and the first mounting part 12 and the second mounting part 13 are used for mounting fork arms.
Specifically, the first mounting portion 12, the second mounting portion 13 and the connecting portion 14 together form the mounting bracket 1, the mounting bracket 1 may be an integrally formed piece, or may be a detachable piece, the application describes the mounting bracket 1 as an integrally formed piece, wherein the connecting portion 14 is fixedly connected with the wheel cover inner side wall 31, the connecting manner includes but is not limited to welding, bolting, and the like, the connecting portion 14 is connected between the first mounting portion 12 and the second mounting portion 13, the first mounting portion 12 and the second mounting portion 13 are oppositely arranged and spaced apart, that is, as shown in fig. 1, the first mounting portion 12 and the second mounting portion 13 are arranged on two sides of the connecting portion 14 and spaced apart, the first mounting portion 12, the second mounting portion 13 and the connecting portion 14 may be arranged as a plate-shaped structure, the first mounting portion 12, the second mounting portion 13 and the connecting portion 14 are combined into a U-shaped structure, the first mounting portion 12 and the second mounting portion 13 extend towards a direction away from the wheel cover 3, the first mounting portion 12 and the second mounting portion 13 define a sub-mounting space 31 with the wheel cover inner side wall 31, that is respectively, the first mounting portion 12 and the second mounting portion 13 are firmly arranged on the fork arm and the second mounting portion 13 are firmly arranged on two sides of the connecting portion 13, and the first mounting bracket is provided with the fork arm mounting portion and the second mounting portion is firmly mounted on the first mounting portion and the fork arm mounting portion 13, and the second mounting portion is firmly arranged, respectively, and the mounting portion is firmly mounted on the mounting portion is provided.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the first mounting portion 12 has a first mounting hole 121 for mounting the yoke, and the second mounting portion 13 has a second mounting hole 131 for mounting the yoke.
Specifically, the fork arm has two mounting points, wherein, first mounting hole 121 corresponds a mounting point of fork arm, second mounting hole 131 corresponds another mounting point of fork arm, namely the fork arm carries out the cooperation installation with first mounting hole 121 and second mounting hole 131, it is to be noted that the axis extending direction of first mounting hole 121 and the axis extending direction coincidence of second mounting hole 131, so set up, can guarantee the uniformity of two mounting point axis directions of fork arm, when the fork arm produces the up-and-down vibration because of the road surface excitation, can reduce the skew of fork arm up-and-down vibration process in other directions, and then reduce the vibration of other directions that conveys to the automobile body, be favorable to improving the NVH performance of vehicle.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the first mounting portion 12 has opposite first and second ends, the first end being coupled to the connecting portion 14 and the second end having a first relief notch 122 for relieving the yoke.
Specifically, in this application, the fork arm is close to the first installation portion 12, when the vehicle runs, the fork arm can swing up and down along the axis formed by the installation point due to the excitation of the road surface, so that the fork arm may collide with the first installation portion 12, based on this, the first avoidance gap 122 is provided in the first installation portion 12, so that a movement envelope space can be provided for the up and down swing of the fork arm, that is, a space avoidance can be provided for the up and down movement of the fork arm in the running process of the vehicle, so that interference and collision are avoided, and it is required that the shape of the first avoidance gap 122 can be any shape, so that interference and collision between the fork arm and the first installation portion 12 can be avoided, which is not limited specifically herein.
In some embodiments of the present utility model, as shown in fig. 1-3, the reinforcing brace 2 comprises: the first installation flange 21, the second installation flange 22, the third installation flange 23 and the support main body 24, the first installation flange 21, the second installation flange 22, the third installation flange 23 are arranged around the support main body 24 and are all connected with the support main body 24, the first installation flange 21 is suitable for being fixedly connected with the wheel cover 3, the second installation flange 22 is fixedly connected with the wheel cover inner side wall 31 and the installation support 1, the third installation flange 23 is suitable for being fixedly connected with the vehicle body longitudinal beam 4, and the support main body 24 is fixedly connected with the installation support 1.
Specifically, the first mounting flange 21, the second mounting flange 22 and the third mounting flange 23 are arranged around the bracket main body 24 and are all connected with the bracket main body 24, that is, the first mounting flange 21, the second mounting flange 22, the third mounting flange 23 and the bracket main body 24 form the reinforcing bracket 2 together, wherein the reinforcing bracket 2 can be an integral part or a detachable part, the reinforcing bracket 2 is described as an integral part, specifically, the reinforcing bracket 2 connects the wheel cover 3 and the vehicle body longitudinal beam 4 together through the first mounting flange, the second mounting flange 22 and the third flange, so that the connection relation between the wheel cover 3 and the vehicle body longitudinal beam 4 of the vehicle is reinforced, the vehicle body longitudinal beam 4 generally has stronger rigidity performance, the local rigidity performance of the wheel cover 3 is improved through the connection relation between the reinforcing wheel cover 3 and the vehicle body longitudinal beam 4, and the mounting bracket 1 is fixedly arranged on the wheel cover 3, so that the dynamic rigidity performance of the mounting bracket 1 can be indirectly improved through the reinforcing bracket 2; further, the support main body 24 is fixedly connected with the mounting support 1, so that the mounting support 1, the reinforcing support 2 and the wheel cover 3 are connected into a whole, dynamic stiffness performance of the mounting support 1 is improved, meanwhile, as shown in fig. 1 and 2, the third mounting flange 23 is connected with the support main body 24, the third mounting flange 23 is fixedly connected with the vehicle body longitudinal beam 4, the mounting support 1 and the vehicle body longitudinal beam 4 with high stiffness performance can be bridged together, dynamic stiffness performance of the mounting support 1 can be directly improved through the reinforcing support 2, vibration isolation performance of mounting points of the mounting support 1 and the fork arms can be improved through improving dynamic stiffness performance of the mounting support 1, shock absorption performance of the fork arm structure is improved, and NVH performance of a vehicle is improved.
It should be noted that, the first installation flange 21, the second installation flange 22, the third installation flange 23 and the bracket main body 24 adopt shape-following structural design, that is, the first installation flange 21, the second installation flange 22, the third installation flange 23 and the bracket main body 24 follow the structural shape of the wheel cover 3 or the vehicle body longitudinal beam 4 to design, thereby making the whole reinforcing bracket 2 more compact and avoiding the occupation of the space.
In some embodiments of the present utility model, as shown in fig. 2 and 3, the third mounting flange 23 has a third mounting hole 231, and the third mounting hole 231 is adapted to be disposed corresponding to the fourth mounting hole 41 of the side member 4. Specifically, the third mounting flange 23 has a third mounting hole 231, the third mounting hole 231 corresponds to the fourth mounting hole 41 of the vehicle body longitudinal beam 4, and the fixing piece such as a bolt penetrates through the third mounting hole 231 and the fourth mounting hole 41, so that the reinforcing bracket 2 is fixedly connected with the vehicle body longitudinal beam 4, and it is noted that the third mounting flange 23 can be fixedly connected with the vehicle body longitudinal beam 4 in a welding manner, so that the bolt connection of the third mounting flange 23 to the vehicle body longitudinal beam 4 is reinforced, and the connection strength of the reinforcing bracket 2 and the vehicle body longitudinal beam 4 is further increased.
In some embodiments of the present utility model, as shown in fig. 1-3, the end of the bracket body 24 opposite the yoke has a second relief notch 241. Specifically, in order to avoid the vertical swing of the fork arm and the interference and collision of the reinforcing support 2, a second avoidance notch 241 is provided at the end portion of the support main body 24 opposite to the fork arm, where the second avoidance notch 241 is similar to the first avoidance notch 122, and can provide a movement envelope space for the vertical swing of the fork arm, that is, can provide a space avoidance for the vertical movement of the fork arm in the vehicle driving process, so as to avoid the interference and collision, and it is required that the shape of the second avoidance notch 241 can be any shape, so that the interference and collision between the fork arm and the support main body 24 can be avoided, which is not limited specifically herein.
In some embodiments of the present utility model, as shown in fig. 1 and 2, the bracket body 24 defines a groove recessed toward a direction away from the wheel cover 3 so that the bracket body 24 is spaced apart from the wheel cover 3.
Specifically, the bracket main body 24 has a concave groove facing away from the direction of the wheel cover 3, and is shown in combination with fig. 1 and 2, so that the reinforcing bracket 2 has a convex cavity structure, which is beneficial to improving the rigidity of the reinforcing bracket 2 itself, and thus, when the reinforcing bracket 2 is fixedly connected with the wheel cover 3 and the mounting bracket 1, the rigidity performance of the wheel cover 3 and the mounting bracket 1 can be respectively improved, thereby being beneficial to improving the vibration isolation performance of the mounting point when the mounting bracket 1 is mounted with the fork arm, and further being beneficial to improving the shock absorption performance of the fork arm structure.
A vehicle according to an embodiment of the second aspect of the present utility model includes a fork arm mount assembly 100 as in the embodiment of the first aspect.
According to the vehicle provided by the embodiment of the utility model, through the fork arm mounting frame assembly 100 of the vehicle, the connection strength of the mounting bracket 1 and the wheel cover 3 is improved through the reinforcing bracket 2, and the mounting bracket 1 is connected with the body longitudinal beam 4 of the vehicle through the reinforcing bracket 2, so that the rigidity performance of the mounting bracket 1 is improved, the vibration isolation performance of the mounting point for mounting the mounting bracket 1 and the fork arm is improved, the vibration absorption performance of the fork arm structure is improved, and the NVH performance of the vehicle is improved.
It should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A fork arm mount assembly for a vehicle, comprising:
the mounting bracket is suitable for being fixedly arranged on the inner side wall of the wheel cover of the vehicle and is used for mounting the fork arm;
the reinforcing support is suitable for being fixedly connected with the inner side wall of the wheel cover and the longitudinal beam of the vehicle body, and the mounting support is fixedly connected with the reinforcing support.
2. The fork arm mount assembly of claim 1, wherein the mounting bracket has a reinforcing structure.
3. The fork arm mounting assembly of claim 2, wherein the reinforcing structure is a plurality of reinforcing ribs, and a plurality of the reinforcing ribs are disposed parallel to each other.
4. The fork arm mount assembly of claim 1, wherein the mounting bracket comprises: the wheel guard comprises a first mounting part, a second mounting part and a connecting part, wherein the connecting part is fixedly mounted on the inner side wall of the wheel guard, the connecting part is connected between the first mounting part and the second mounting part, the first mounting part and the second mounting part are oppositely arranged and are spaced apart, and the first mounting part and the second mounting part are both used for mounting the fork arms.
5. The fork arm mount assembly of claim 4, wherein the first mounting portion has a first mounting hole for mounting the fork arm and the second mounting portion has a second mounting hole for mounting the fork arm.
6. The fork arm mount assembly of claim 4, wherein the first mounting portion has opposed first and second ends, the first end being connected to the connecting portion and the second end having a first relief notch for relieving the fork arm.
7. The fork arm mount assembly of a vehicle of any one of claims 1-6, wherein the reinforcement bracket comprises: the novel bicycle comprises a first mounting flange, a second mounting flange, a third mounting flange and a support main body, wherein the first mounting flange, the second mounting flange and the third mounting flange surround the support main body, are arranged and are connected with the support main body, the first mounting flange is suitable for being fixedly connected with a wheel cover, the second mounting flange is suitable for being fixedly connected with the inner side wall of the wheel cover and the mounting support, the third mounting flange is suitable for being fixedly connected with a bicycle body longitudinal beam, and the support main body is fixedly connected with the mounting support.
8. The fork arm mount assembly of claim 7, wherein the third mounting flange has a third mounting hole adapted to be disposed in correspondence with a fourth mounting hole of the body rail.
9. The fork arm mount assembly of claim 7, wherein an end of the bracket body opposite the fork arm has a second relief notch.
10. The fork arm mount assembly of claim 7, wherein the bracket body defines a recess recessed away from the wheel housing to space the bracket body from the wheel housing.
11. A vehicle comprising a fork arm mount assembly according to any one of claims 1-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487083.6U CN219339123U (en) | 2023-03-08 | 2023-03-08 | Vehicle and fork arm mounting frame assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320487083.6U CN219339123U (en) | 2023-03-08 | 2023-03-08 | Vehicle and fork arm mounting frame assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219339123U true CN219339123U (en) | 2023-07-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320487083.6U Active CN219339123U (en) | 2023-03-08 | 2023-03-08 | Vehicle and fork arm mounting frame assembly thereof |
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| Country | Link |
|---|---|
| CN (1) | CN219339123U (en) |
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2023
- 2023-03-08 CN CN202320487083.6U patent/CN219339123U/en active Active
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