CN220905128U - Rear wheel cover assembly and motor-driven equipment - Google Patents
Rear wheel cover assembly and motor-driven equipment Download PDFInfo
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- CN220905128U CN220905128U CN202323148017.5U CN202323148017U CN220905128U CN 220905128 U CN220905128 U CN 220905128U CN 202323148017 U CN202323148017 U CN 202323148017U CN 220905128 U CN220905128 U CN 220905128U
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 179
- 230000002787 reinforcement Effects 0.000 claims description 54
- 238000003466 welding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 abstract description 28
- 230000002159 abnormal effect Effects 0.000 abstract description 7
- 238000005336 cracking Methods 0.000 abstract description 7
- 238000005452 bending Methods 0.000 description 2
- 238000012938 design process Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application provides a rear wheel cover assembly and motor-driven equipment, wherein the rear wheel cover assembly comprises a rear wheel cover inner plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate which are mutually connected, one end of the first reinforcing plate is connected with the rear wheel cover inner plate, one end of the second reinforcing plate is connected with the side part of the first reinforcing plate, and the other end of the first reinforcing plate and the other end of the second reinforcing plate are both connected with the third reinforcing plate. It can be appreciated that in the embodiment of the application, by arranging the first reinforcing plate, the second reinforcing plate and the third reinforcing plate, the stress area of the inner plate of the rear wheel cover can be effectively amplified, so that the overall rigidity of the rear wheel cover assembly is improved. Meanwhile, the torsional rigidity of the automobile body can be improved by arranging a plurality of force transmission paths, and the problems of abnormal sound, torsional deformation and fatigue cracking of the automobile body are avoided, so that the running stability and the practical service life of the automobile are ensured.
Description
Technical Field
The application relates to the technical field of automobile parts, in particular to a rear wheel cover assembly and motor-driven equipment.
Background
Today, the body of a load-bearing car is usually subjected to all loads during the movement of the car, including torsion, bending, vibrations and collisions. Therefore, the vehicle body must have reliable rigidity and strength to support the daily use of the whole vehicle. The torsional rigidity is one of important indexes for evaluating the rigidity performance of the whole vehicle, and low torsional rigidity means that the vehicle body generates larger torsional deformation under the action of external force, and the durability problem is easy to generate under repeated torsional deformation. The structural design of the rear wheel cover has very close relation with the torsional rigidity of the vehicle body.
The automobile body rear wheel cover area is an important connection part with the chassis and the power system, but in the design process of the existing automobile, the design of a force transmission path of the existing automobile is omitted, so that the torsional rigidity of the automobile body is insufficient, abnormal sound and torsional deformation occur after the whole automobile is driven for a period of time, the service life and the comfort of the automobile are affected, and the problem of fatigue cracking is likely to occur after the automobile is used for a long time, so that the safety performance of the automobile is affected.
Disclosure of utility model
The embodiment of the application provides a rear wheel cover assembly and motor-driven equipment, which are used for solving the problems that the torsional rigidity of a vehicle body is insufficient and abnormal sound, torsional deformation and fatigue cracking of the vehicle are easy to occur due to the fact that the existing vehicle body lacks a force transmission path design.
In a first aspect, an embodiment of the present application provides a rear wheel cover assembly, including:
A rear wheel cover inner plate;
The first reinforcing plate, the second reinforcing plate and the third reinforcing plate of interconnect, wherein, the one end of first reinforcing plate connect in the rear wheel casing inner panel, the one end of second reinforcing plate connect in the lateral part of first reinforcing plate, the other end of first reinforcing plate with the other end of second reinforcing plate all connect in the third reinforcing plate.
In one embodiment, the first reinforcing plate and the second reinforcing plate are connected to different positions of the third reinforcing plate side portion.
In an embodiment, the third reinforcing plate and the rear wheel cover inner plate are arranged at intervals, and the rear wheel cover assembly further comprises a fourth reinforcing plate, which is located between the third reinforcing plate and the rear wheel cover inner plate and is used for bearing the first reinforcing plate and the second reinforcing plate.
In an embodiment, the first reinforcing plate comprises a first plate body and first side plates located at two sides of the first plate body, the first plate body and the fourth reinforcing plate are arranged at intervals, the two first side plates are welded to the fourth reinforcing plate and the rear wheel cover inner plate, and one end, close to the first reinforcing plate, of the second reinforcing plate is welded to one of the side plates.
In an embodiment, the first plate body is provided with a lightening hole, and the lightening hole is located in a central area of the first plate body.
In an embodiment, the second reinforcing plate includes a second plate body and second side plates located at two sides of the second plate body, the second plate body and the fourth reinforcing plate are arranged at intervals, one end, close to the third reinforcing plate, of the second plate body is welded to the third reinforcing plate, and two second side plates are welded to the fourth reinforcing plate.
In an embodiment, the rear wheel cover assembly further comprises a fifth reinforcing plate, the fifth reinforcing plate comprises a third plate body and a plurality of third side plates located in the circumferential direction of the third plate body, the third plate body and the fourth reinforcing plate are arranged at intervals, and the third side plates are welded to the fourth reinforcing plate and the rear wheel cover inner plate.
In an embodiment, the rear wheel casing assembly further comprises a sixth reinforcing plate, the sixth reinforcing plate is located at one side, away from the third reinforcing plate, of the first reinforcing plate, the sixth reinforcing plate comprises a fourth plate body and fourth side plates located at two sides of the fourth plate body, the fourth plate body and the rear wheel casing inner plates are arranged at intervals, one end, close to the first reinforcing plate, of the fourth plate body is welded to the first reinforcing plate, and the two fourth side plates are welded to the rear wheel casing inner plates.
In an embodiment, one side of the fourth plate body facing the inner plate of the rear wheel cover is provided with a boss-shaped reinforcing rib and a plurality of strip-shaped reinforcing ribs arranged at intervals, one end of the fourth plate body, which is close to the first reinforcing plate, is provided with a plurality of welding holes, and the welding holes are used for enabling the sixth reinforcing plate to be welded to the first reinforcing plate.
In an embodiment, the first reinforcing plate and/or the second reinforcing plate is of a curved structure.
In a second aspect, embodiments of the application also provide a motorized apparatus comprising a rear wheel cover assembly as in any of the embodiments above.
The rear wheel cover assembly comprises a rear wheel cover inner plate, a first reinforcing plate, a second reinforcing plate and a third reinforcing plate which are mutually connected, wherein one end of the first reinforcing plate is connected with the rear wheel cover inner plate, one end of the second reinforcing plate is connected with the side part of the first reinforcing plate, and the other end of the first reinforcing plate and the other end of the second reinforcing plate are both connected with the third reinforcing plate. It can be appreciated that in the embodiment of the application, by arranging the first reinforcing plate, the second reinforcing plate and the third reinforcing plate, the stress area of the inner plate of the rear wheel cover can be effectively amplified, so that the overall rigidity of the rear wheel cover assembly is improved.
Meanwhile, as one end of the first reinforcing plate is connected with the rear wheel cover inner plate, when the rear wheel cover inner plate is stressed, a first force transmission path can be formed between the rear wheel cover inner plate and the first reinforcing plate, so that acting force on the rear wheel cover inner plate can be transmitted to the first reinforcing plate through the first force transmission path; in addition, as one end of the second reinforcing plate is connected to the side part of the first reinforcing plate, a second force transmission path can be formed between the side part of the first reinforcing plate and the second reinforcing plate, so that acting force on the first force transmission path can be dispersed to the second force transmission path, and the situation that the acting force on the first force transmission path is overlarge and the first reinforcing plate is damaged is avoided; in addition, since the other end of the first reinforcing plate and the other end of the second reinforcing plate are both connected to the third reinforcing plate, a third force transmission path can be formed between the end of the first reinforcing plate and the third reinforcing plate, and a fourth force transmission path can be formed between the end of the second reinforcing plate and the third reinforcing plate, so that the dispersing effect of acting force on the first force transmission path and acting force on the second force transmission path is achieved. According to the embodiment of the application, the torsional rigidity of the automobile body is improved by arranging the plurality of force transmission paths, and the problems of abnormal sound, torsional deformation and fatigue cracking of the automobile body are avoided, so that the running stability and the practical service life of the automobile are ensured.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the figures in the following description are only some embodiments of the application, from which other figures can be obtained without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a rear wheel cover assembly according to an embodiment of the present application.
FIG. 2 is a schematic view of the overall structure of the first reinforcement plate in the rear wheel cover assembly shown in FIG. 1.
FIG. 3 is a schematic view of the overall structure of the second reinforcement plate in the rear wheel cover assembly shown in FIG. 1.
FIG. 4 is a schematic view of the overall structure of the fifth reinforcement plate in the rear wheel cover assembly shown in FIG. 1.
FIG. 5 is a schematic view of the overall structure of a sixth reinforcement plate in the rear wheel cover assembly shown in FIG. 1.
Reference numerals illustrate:
100. A rear wheel cover assembly; 110. a rear wheel cover inner plate; 120. a first reinforcing plate; 121. a first plate body; 122. a first side plate; 123. a lightening hole; 130. a second reinforcing plate; 131. a second plate body; 132. a second side plate; 140. a third reinforcing plate; 150. a fourth reinforcing plate; 160. a fifth reinforcing plate; 161. a third plate body; 162. a third side plate; 170. a sixth reinforcing plate; 171. a fourth plate body; 172. a fourth side plate; 173. boss-shaped reinforcing ribs; 174. a strip-shaped reinforcing rib; 175. and welding holes.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. It will be apparent that the described embodiments are only some, but not all, embodiments of the application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to fall within the scope of the application.
Today, the body of a load-bearing car is usually subjected to all loads during the movement of the car, including torsion, bending, vibrations and collisions. Therefore, the vehicle body must have reliable rigidity and strength to support the daily use of the whole vehicle. The torsional rigidity is one of important indexes for evaluating the rigidity performance of the whole vehicle, and low torsional rigidity means that the vehicle body generates larger torsional deformation under the action of external force, and the durability problem is easy to generate under repeated torsional deformation. The structural design of the rear wheel cover has very close relation with the torsional rigidity of the vehicle body.
The automobile body rear wheel cover area is an important connection part with the chassis and the power system, but in the design process of the existing automobile, the design of a force transmission path of the existing automobile is omitted, so that the torsional rigidity of the automobile body is insufficient, abnormal sound and torsional deformation occur after the whole automobile is driven for a period of time, the service life and the comfort of the automobile are affected, and the problem of fatigue cracking is likely to occur after the automobile is used for a long time, so that the safety performance of the automobile is affected.
Based on the above technical problems, an embodiment of the present application provides a rear wheel cover assembly 100, please refer to fig. 1, and fig. 1 is a schematic diagram of an overall structure of the rear wheel cover assembly 100 according to the embodiment of the present application.
As shown in fig. 1, in the present embodiment, the rear wheel cover assembly 100 includes a rear wheel cover inner plate 110, and first, second and third reinforcement plates 120, 130 and 140 connected to each other, wherein one end of the first reinforcement plate 120 is connected to the rear wheel cover inner plate 110, one end of the second reinforcement plate 130 is connected to a side portion of the first reinforcement plate 120, and the other end of the first reinforcement plate 120 and the other end of the second reinforcement plate 130 are both connected to the third reinforcement plate 140. It will be appreciated that in the embodiment, by providing the first reinforcement plate 120, the second reinforcement plate 130, and the third reinforcement plate 140, the stress area of the rear wheel cover inner plate 110 can be effectively increased, thereby improving the overall rigidity of the rear wheel cover assembly 100.
Meanwhile, as one end of the first reinforcing plate 120 is connected to the rear wheel cover inner plate 110, a first force transmission path can be formed between the rear wheel cover inner plate 110 and the first reinforcing plate 120 when the rear wheel cover inner plate 110 is stressed, so that the acting force on the rear wheel cover inner plate 110 can be transmitted to the first reinforcing plate 120 through the first force transmission path; in addition, since one end of the second reinforcing plate 130 is connected to the side of the first reinforcing plate 120, a second force transfer path can be formed between the side of the first reinforcing plate 120 and the second reinforcing plate 130, so that the force on the first force transfer path can be dispersed to the second force transfer path, thereby avoiding the situation that the force on the first force transfer path is excessively large, resulting in the damage of the first reinforcing plate 120; in addition, since the other end of the first reinforcing plate 120 and the other end of the second reinforcing plate 130 are both connected to the third reinforcing plate 140, a third force transmission path can be formed between the end of the first reinforcing plate 120 and the third reinforcing plate 140, and a fourth force transmission path can be formed between the end of the second reinforcing plate 130 and the third reinforcing plate 140, thereby achieving a dispersion effect on the acting force on the first force transmission path and the acting force on the second force transmission path. According to the embodiment of the application, the torsional rigidity of the automobile body is improved by arranging the plurality of force transmission paths, and the problems of abnormal sound, torsional deformation and fatigue cracking of the automobile body are avoided, so that the running stability and the practical service life of the automobile are ensured.
It should be noted that, in another embodiment of the present application, the first reinforcing plate 120 and/or the second reinforcing plate 130 may have a curved structure, so that the direction of the acting force may be changed, and the overall volume of the rear wheel cover assembly 100 may be further reduced.
In some embodiments, as shown in fig. 1, the first reinforcing plate 120 and the second reinforcing plate 130 may be connected to a side portion of the third reinforcing plate 140 and may be connected to different positions of the side portion of the third reinforcing plate 140, so that the forces on the first force transmission path and the second force transmission path can be dispersed (i.e., the third force transmission path and the fourth force transmission path are dispersed), and the forces are prevented from accumulating at a certain position of the third reinforcing plate 140, thereby causing the third reinforcing plate 140 to break.
In some embodiments, as shown in fig. 1, the third reinforcement plate 140 and the rear wheel cover inner plate 110 are disposed at intervals, so that the force on the rear wheel cover inner plate 110 is prevented from being directly transmitted to the third reinforcement plate 140, resulting in an excessive force on the third reinforcement plate 140, and the rear wheel cover assembly 100 may further include a fourth reinforcement plate 150, the fourth reinforcement plate 150 being located between the third reinforcement plate 140 and the rear wheel cover inner plate 110 and being used to carry the first reinforcement plate 120 and the second reinforcement plate 130, thereby further improving the overall rigidity of the rear wheel cover assembly 100 by enlarging the force-bearing area.
Referring to fig. 2 in conjunction with fig. 1, fig. 2 is a schematic overall structure of a first reinforcing plate 120 in the rear wheel cover assembly 100 shown in fig. 1.
In some embodiments, as shown in fig. 1 and 2, the first reinforcement plate 120 may include a first plate body 121 and first side plates 122 located at both sides of the first plate body 121, the first plate body 121 and the fourth reinforcement plate 150 are spaced apart, and both the first side plates 122 are welded to the fourth reinforcement plate 150 and the rear wheel cover inner plate 110, so that the overall rigidity of the first reinforcement plate 120 is enhanced by enlarging the stress area of the first reinforcement plate 120 and by changing the direction of the acting force (the acting force on the two first side plates 122 can be transmitted to the first plate body 121).
Meanwhile, in the above embodiment, one end of the second reinforcing plate 130 adjacent to the first reinforcing plate 120 may be welded to one of the side plates, thereby achieving the connection purpose of the first reinforcing plate 120 and the second reinforcing plate 130.
Further, referring to fig. 1 and 2, in the above embodiment, the first plate 121 may be further provided with a weight-reducing hole 123 on the premise of ensuring its overall rigidity, and the weight-reducing hole 123 is located in the central area of the first plate 121, so that not only is the weight-reducing purpose of the first reinforcing plate 120 achieved, but also the overall weight of the rear wheel cover assembly 100 is optimized, and the manufacturing cost of the rear wheel cover assembly 100 is further saved.
Referring to fig. 1 in combination with fig. 3, fig. 3 is a schematic overall structure of the second reinforcing plate 130 in the rear wheel cover assembly 100 shown in fig. 1.
In some embodiments, as shown in fig. 1 and 3, the second reinforcing plate 130 may include a second plate body 131 and second side plates 132 located at two sides of the second plate body 131, where the second plate body 131 and the fourth reinforcing plate 150 are spaced apart, and both the second side plates 132 may be welded to the fourth reinforcing plate 150, so that the overall rigidity of the second reinforcing plate 130 is enhanced by enlarging the stress area of the second reinforcing plate 130 and by changing the direction of the acting force (the acting force on the two second side plates 132 can be transmitted to the second plate body 131).
Meanwhile, one end of the second plate body 131, which is close to the third reinforcing plate 140, is welded to the third reinforcing plate 140, thereby achieving the purpose of connecting the second reinforcing plate 130 and the third reinforcing plate 140.
Referring to fig. 1 in combination with fig. 4, fig. 4 is a schematic overall structure of a fifth reinforcing plate 160 in the rear wheel cover assembly 100 shown in fig. 1.
In some embodiments, as shown in fig. 1 and 4, the rear wheel cover assembly 100 may further include a fifth reinforcing plate 160, where the fifth reinforcing plate 160 includes a third plate body 161 and a plurality of third side plates 162 located at a circumference of the third plate body 161, the third plate body 161 and the fourth reinforcing plate 150 are disposed at intervals, and the plurality of third side plates 162 are welded to the fourth reinforcing plate 150 and the rear wheel cover inner plate 110, so that a fifth force transmission path can be formed between the rear wheel cover inner plate 110 and the fifth reinforcing plate 160, and the acting force on the rear wheel cover inner plate 110 can be transmitted to the fifth reinforcing plate 160 through the fifth force transmission path, so as to further improve torsional rigidity of the automobile body, avoid abnormal sound, torsional deformation and fatigue cracking of the automobile body, and further ensure running stability and service life of the automobile.
Meanwhile, it will be understood that, in the above-described embodiment, the arrangement of the third plate body 161 and the plurality of third side plates 162 also enlarges the stress area of the fifth reinforcing plate 160, and enhances the overall rigidity of the fifth reinforcing plate 160 by changing the direction of the acting force (the acting force on the two third side plates 162 can be transmitted to the third plate body 161).
Referring to fig. 1 in combination with fig. 5, fig. 5 is a schematic overall structure of a sixth reinforcing plate 170 in the rear wheel cover assembly 100 shown in fig. 1.
In some embodiments, as shown in fig. 1 and 5, the rear wheel cover assembly 100 may further include a sixth reinforcement plate 170, the sixth reinforcement plate 170 being located on a side of the first reinforcement plate 120 remote from the third reinforcement plate 140, thereby further increasing the overall rigidity of the rear wheel cover assembly 100 by enlarging the bearing surface area. It is understood that the first reinforcing plate 120, the second reinforcing plate 130, the third reinforcing plate 140, the fourth reinforcing plate 150, the fifth reinforcing plate 160 and the sixth reinforcing plate 170 in this embodiment may have a relatively rigid structure such as an aluminum alloy structure or a steel alloy structure.
Meanwhile, the sixth reinforcement plate 170 may include a fourth plate body 171 and fourth side plates 172 disposed at both sides of the fourth plate body 171, the fourth plate body 171 being disposed at a distance from the rear wheel house inner plate 110, and one end of the fourth plate body 171 near the first reinforcement plate 120 being welded to the first reinforcement plate 120, both the fourth side plates 172 being welded to the rear wheel house inner plate 110, so that the overall rigidity of the sixth reinforcement plate 170 is enhanced by enlarging the stress area of the sixth reinforcement plate 170 and by changing the direction of the acting force (acting force on the both fourth side plates 172 can be transmitted to the fourth plate body 171).
Further, referring to fig. 5, a boss-shaped reinforcing rib 173 and a plurality of strip-shaped reinforcing ribs 174 are disposed on a side of the fourth plate body 171 facing the rear wheel cover inner plate 110 at intervals, so as to further enhance the overall rigidity of the sixth reinforcing plate 170, and a plurality of welding holes 175 are formed in an end of the fourth plate body 171 near the first reinforcing plate 120, wherein the plurality of welding holes 175 are used for achieving the purpose of welding the sixth reinforcing plate 170 to the first reinforcing plate 120.
Embodiments of the present application also provide a motorized apparatus including the rear wheel cover assembly 100 of any of the embodiments described above. It should be understood that the motor apparatus provided in this embodiment may be a motor vehicle such as a pick-up card or an automobile, or a motor ship such as a ship or a yacht, that is, it is only required to include the rear wheel cover assembly 100, which is included in the present application.
In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.
In the description of the present application, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying 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 one or more features.
The rear wheel cover assembly and the motor-driven equipment provided by the embodiment of the application are described in detail, and specific examples are applied to the principle and the implementation mode of the application, and the description of the above examples is only used for helping to understand the method and the core idea of the application; meanwhile, as those skilled in the art will vary in the specific embodiments and application scope according to the ideas of the present application, the present description should not be construed as limiting the present application in summary.
Claims (11)
1. A rear wheel cover assembly, comprising:
A rear wheel cover inner plate;
The first reinforcing plate, the second reinforcing plate and the third reinforcing plate of interconnect, wherein, the one end of first reinforcing plate connect in the rear wheel casing inner panel, the one end of second reinforcing plate connect in the lateral part of first reinforcing plate, the other end of first reinforcing plate with the other end of second reinforcing plate all connect in the third reinforcing plate.
2. The rear wheel cover assembly of claim 1, wherein the first reinforcement plate and the second reinforcement plate are connected to different locations of the third reinforcement plate side.
3. The rear wheel cover assembly of claim 1, wherein the third reinforcement plate is spaced from the rear wheel cover inner plate, and further comprising a fourth reinforcement plate positioned between the third reinforcement plate and the rear wheel cover inner plate and configured to carry the first reinforcement plate and the second reinforcement plate.
4. The rear wheel cover assembly of claim 3, wherein the first reinforcement plate comprises a first plate body and first side plates positioned on two sides of the first plate body, the first plate body and the fourth reinforcement plate are arranged at intervals, the two first side plates are welded to the fourth reinforcement plate and the rear wheel cover inner plate, and one end of the second reinforcement plate, which is close to the first reinforcement plate, is welded to one of the side plates.
5. The rear wheel cover assembly of claim 4, wherein the first plate body is provided with a lightening hole, the lightening hole being located in a central region of the first plate body.
6. The rear wheel cover assembly of claim 3, wherein the second reinforcing plate comprises a second plate body and second side plates positioned at two sides of the second plate body, the second plate body and the fourth reinforcing plate are arranged at intervals, one end of the second plate body, which is close to the third reinforcing plate, is welded to the third reinforcing plate, and two second side plates are welded to the fourth reinforcing plate.
7. The rear wheel cover assembly of claim 3, further comprising a fifth reinforcement plate comprising a third plate body and a plurality of third side plates positioned circumferentially of the third plate body, the third plate body being spaced from the fourth reinforcement plate, the plurality of third side plates being welded to the fourth reinforcement plate and the rear wheel cover inner plate.
8. The rear wheel cover assembly of claim 1, further comprising a sixth reinforcing plate, wherein the sixth reinforcing plate is located on a side of the first reinforcing plate away from the third reinforcing plate, the sixth reinforcing plate comprises a fourth plate body and fourth side plates located on two sides of the fourth plate body, the fourth plate body is arranged at intervals with the rear wheel cover inner plate, one end of the fourth plate body, which is close to the first reinforcing plate, is welded to the first reinforcing plate, and two fourth side plates are welded to the rear wheel cover inner plate.
9. The rear wheel cover assembly according to claim 8, wherein a boss-shaped reinforcing rib and a plurality of strip-shaped reinforcing ribs are arranged on one side of the fourth plate body facing the rear wheel cover inner plate at intervals, a plurality of welding holes are formed in one end, close to the first reinforcing plate, of the fourth plate body, and the welding holes are used for enabling the sixth reinforcing plate to be welded to the first reinforcing plate.
10. The rear wheel cover assembly of any of claims 1-9, wherein the first reinforcement plate and/or the second reinforcement plate is a curved structure.
11. A motorized apparatus comprising a rear wheel cover assembly as claimed in any one of claims 1 to 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148017.5U CN220905128U (en) | 2023-11-20 | 2023-11-20 | Rear wheel cover assembly and motor-driven equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148017.5U CN220905128U (en) | 2023-11-20 | 2023-11-20 | Rear wheel cover assembly and motor-driven equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220905128U true CN220905128U (en) | 2024-05-07 |
Family
ID=90914980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323148017.5U Active CN220905128U (en) | 2023-11-20 | 2023-11-20 | Rear wheel cover assembly and motor-driven equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220905128U (en) |
-
2023
- 2023-11-20 CN CN202323148017.5U patent/CN220905128U/en active Active
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