Vehicle wheel cover and tractor

Abstract

The utility model belongs to the technical field of agricultural machinery, and particularly discloses a vehicle wheel cover and a tractor, the vehicle wheel cover comprises a wheel cover inner shell, a wheel cover rear shell and a wheel cover side shell, the wheel cover inner shell covers the front side and the upper side of a wheel, the front end of the wheel cover inner shell is provided with an installation notch, and the installation notch is located on the inner side of the wheel cover inner shell; the periphery of the mounting notch can be detachably connected with the frame, the wheel cover rear shell is arranged at the rear end of the wheel cover inner shell and covers the rear side of the wheel, the wheel cover side shell comprises a side shell upper mounting part and a side shell main body part, and the side shell upper mounting part extends to the rear side of the wheel from the front side of the wheel; the inner side of the side shell upper mounting part is detachably connected with the wheel cover inner shell and the wheel cover rear shell in sequence from front to back, the side shell main body part is bent and extends downwards from the outer side of the side shell upper mounting part so as to cover the outer side of a wheel, and the vehicle wheel cover is high in wheel coverage rate and convenient to assemble.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the agricultural machinery technical field, concretely relates to a vehicle wheel cover and tractor. BACKGROUND

[0002] Tractor as agricultural machinery, often will be in the field operation and muddy road travel, in order to protect the wheel and prevent sludge to be thrown to the driver, need to be installed on the tractor tire above wheel cover, unlike general passenger vehicles, tractor tire is larger and exposes the outside of the frame, in the wheel cover manufacturing stage, there is the problem of difficult to open mould, and in the prior art, to solve this problem, wheel cover structure is usually set relatively simple, generally for single arc plate and cooperate corresponding connecting piece, this wheel cover is difficult to effectively cover the wheel, leading to mud, sewage etc. with wheel rotation splashing to the cab, seriously influence the driver for tractor driving operation. SUMMARY

[0003] In view of the above-mentioned defects or insufficient, the utility model provides a vehicle wheel cover and tractor, aims at solving the technical problem that the existing wheel cover structure cannot effectively cover the wheel.

[0004] To achieve the above object, the utility model provides a vehicle wheel cover in a first aspect, wherein the vehicle wheel cover includes wheel cover inner shell, wheel cover rear shell and wheel cover side shell, wheel cover inner shell cover is located in the front side and the upper side of the wheel and is provided with installation gap in the front end, the installation gap is located in the inner side of the wheel cover inner shell, and the peripheral edge of the installation gap is detachably connected with the frame, the wheel cover rear shell is located in the rear end of the wheel cover inner shell and covers the rear side of the wheel, the wheel cover side shell includes side shell upper mounting part and side shell main body part, the side shell upper mounting part extends from the front side of the wheel to the rear side of the wheel, and the inner side of the side shell upper mounting part is detachably connected with the wheel cover inner shell and the wheel cover rear shell in the direction from front to back, and the side shell main body part is bent and extended downward from the outer side of the side shell upper mounting part to cover the outer side of the wheel.

[0005] In the utility model embodiment, the vehicle wheel cover further includes a cover assembly, the cover assembly is located on the side of the wheel cover inner shell away from the wheel and covers the wheel cover inner shell and the wheel cover rear shell.

[0006] In the utility model embodiment, the wheel cover rear shell is bent on the side away from the wheel to form a raised portion, the cover assembly includes a cover body and a wheel cover back plate arranged in the cover body, the cover body covers the wheel cover inner shell and the wheel cover rear shell, the wheel cover back plate includes a first side plate portion, a bent plate portion, a back plate main body portion and a second side plate portion connected in sequence, the back plate main body portion covers the connection between the wheel cover inner shell and the wheel cover rear shell, the lower end of the second side plate portion is lapped on the raised portion, the upper end of the second side plate portion is connected with the cover body, the bent plate portion is bent and arranged from the back plate main body portion towards the cover body, and the first side plate portion is connected with the cover body.

[0007] In the embodiment of the utility model, the upper side shell part has a main body part arranged on the wheel cover inner shell and the wheel cover rear shell, so that a covering space is formed on the side of the wheel cover inner shell and the wheel cover rear shell away from the wheel, the connecting part of the wheel cover inner shell and the wheel cover rear shell is located in the covering space, and the outer cover body of the outer cover assembly can be arranged in the covering space and arranged flush with the main body part of the upper side shell part.

[0008] In the embodiment of the utility model, the outer cover body and the wheel cover inner shell are spaced apart to form a containing space, the containing space is used for the connecting beam of the frame to extend into, the wheel cover inner shell is provided with a first support around the mounting gap, the first support comprises a first mounting part and a first connecting part connected with the first mounting part, the first mounting part is arranged around the mounting gap, and the first mounting part and the wheel cover inner shell are connected and arranged on the frame through fasteners, and the first connecting part is used for connecting the connecting beam of the frame.

[0009] In the embodiment of the utility model, the first support further comprises a second connecting part and a second mounting part, the first connecting part is arranged on a first periphery of the mounting gap in the first direction, the second mounting part is arranged on a second periphery of the mounting gap in the second direction, the second mounting part and the wheel cover inner shell are connected and arranged on the frame through fasteners, and the second connecting part is arranged on both ends of the second mounting part and used for connecting the connecting beam of the frame.

[0010] In the embodiment of the utility model, the wheel cover inner shell comprises an outer side plate part, an inner side plate part and a vertical plate part, the inner side plate part extends inward from the outer side plate part to form a mounting gap, the vertical plate part extends downward from one end of the inner side plate part away from the outer side plate part, the upper side shell part is detachably connected with the outer side plate part, and the wheel cover rear shell is detachably connected with the outer side plate part and the inner side plate part in sequence in the width direction of the frame.

[0011] In the embodiment of the utility model, the rear ends of the outer side plate part and the inner side plate part cooperatively form a first joint surface, the rear end of the vertical plate part forms a second joint surface, the second joint surface is arranged to be inclined to the front end of the frame in the direction from top to bottom, the wheel cover rear shell comprises a rear shell panel part and a rear shell side plate part, the rear shell panel part is spliced on the first joint surface, and the rear shell side plate part is spliced on the second joint surface.

[0012] In the embodiment of the utility model, the vehicle wheel cover further comprises a second support, one end of the second support is connected with the outer side plate part, and the other end of the second support is used for connecting the frame.

[0013] In the embodiment of the utility model, the vehicle wheel cover further comprises a third support, one end of the third support is connected with the vertical plate part, and the other end of the third support is used for connecting the frame.

[0014] In the embodiment of the utility model, a tail reflector is further arranged on the wheel cover rear shell.

[0015] To achieve the above object, the utility model provides a tractor, wherein, the tractor comprises the vehicle wheel cover.

[0016] Through the above technical scheme, the utility model discloses a vehicle wheel cover and tractor have the following beneficial effects:

[0017] When using the above vehicle wheel cover, including wheel cover inner shell, wheel cover rear shell and wheel cover side shell, wheel cover inner shell cover is established in the front side and the upper side of the wheel and is set with the mounting gap in the front end, and the mounting gap can be aligned with the corner position of the frame installation, and then increase the covering area of wheel cover inner shell on the upper side of the wheel, and the peripheral edge of the mounting gap is correspondingly provided with the connecting structure, so that the wheel cover inner shell and the frame can be detachably connected, the wheel cover rear shell is arranged at the rear end of the wheel cover inner shell and covers the rear side of the wheel, thereby protecting the rear end position of the wheel, avoiding the mud and sand from splashing upward under the action of the wheel due to centrifugal force, the wheel cover side shell includes a side shell upper mounting part and a side shell main body part, the side shell upper mounting part extends from the front side of the wheel to the rear side of the wheel, and the side shell main body part is bent and extended downward from the outer side of the side shell upper mounting part to cover the outer side of the wheel, thereby further increasing the coverage of the wheel, and the inner side of the side shell upper mounting part is detachably connected with the wheel cover inner shell and the wheel cover rear shell in sequence from front to back, and through the split type setting, it is convenient to design and manufacture the corresponding production mold, and the assembly is facilitated.

[0018] Other features and advantages of the utility model will be described in detail in the following specific embodiment part. BRIEF DESCRIPTION OF DRAWINGS

[0019] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the following specific embodiment to explain the utility model, but do not constitute the limitation to the utility model.In the drawings:

[0020] Figure 1 It is the structure diagram according to the right side wheel wheel cover in an embodiment of the utility model;

[0021] Figure 2 It is the structure diagram according to the left side wheel wheel cover in an embodiment of the utility model;

[0022] Figure 3 It is the top view according to the wheel wheel cover in an embodiment of the utility model;

[0023] Figure 4 It is the side view according to the wheel wheel cover in an embodiment of the utility model;

[0024] Figure 5 It is the explosion view according to the wheel wheel cover in an embodiment of the utility model;

[0025] Figure 6 is a tail part structure diagram of a wheel cover according to an embodiment of the present application;

[0026] Figure 7 is a middle part structure diagram of a wheel cover according to an embodiment of the present application.

[0027] Explanation of reference signs

[0028] 1 wheel cover inner shell 10 installation notch

[0029] 11 outer side plate part 12 inner side plate part

[0030] 13 vertical plate part 2 wheel cover rear shell

[0031] 21 rear shell face plate part 22 rear shell side plate part

[0032] 23 connecting boss 3 wheel cover side shell

[0033] 31 side shell upper mounting part 32 side shell main body part

[0034] 4 wheel cover back plate 41 first edge plate part

[0035] 42 bent plate part 43 back plate main body part

[0036] 44 second edge plate part 5 outer cover assembly

[0037] 6 first support 61 mounting part

[0038] 62 first connecting part 63 second connecting part

[0039] 64 second mounting part 7 tail part reflector

[0040] 8 connecting plate 91 second support

[0041] 92 third support 100 vehicle frame DETAILED DESCRIPTION

[0042] The specific embodiments described hereinafter are intended to be illustrative only and are not intended to limit the scope of the present application. It should be understood by those skilled in the art that various modifications, combinations, sub-combinations and alterations can occur depending on design requirements and other factors insofar as they come within the scope of the application as set forth in the appended claims.

[0043] The vehicle wheel cover and tractor of the present application are described below with reference to the accompanying drawings.

[0044] As shown in Figure 1 and Figure 3 , the present application provides a vehicle wheel cover, wherein the vehicle wheel cover comprises:

[0045] The wheel cover inner shell 1 is arranged on the front side and the upper side of the wheel and is provided with a mounting gap 10 at the front end, the mounting gap 10 is located on the inner side of the wheel cover inner shell 1, and the peripheral edge of the mounting gap 10 is detachably connected with the frame 100;

[0046] The wheel cover rear shell 2 is arranged at the rear end of the wheel cover inner shell 1 and covers the rear side of the wheel.

[0047] The wheel cover side shell 3 comprises a side shell upper mounting part 31 and a side shell main body part 32, the side shell upper mounting part 31 extends from the front side of the wheel to the rear side of the wheel, and the inner side of the side shell upper mounting part 31 is detachably connected with the wheel cover inner shell 1 and the wheel cover rear shell 2 in sequence in the direction from front to rear, and the side shell main body part 32 is arranged in a downwardly bent and extended manner from the outer side of the side shell upper mounting part 31 to cover the outer side of the wheel.

[0048] When the vehicle wheel cover is used, the wheel cover inner shell 1, the wheel cover rear shell 2 and the wheel cover side shell 3 are arranged, the wheel cover inner shell 1 covers the front side and the upper side of the wheel and is provided with a mounting gap 10 at the front end, the mounting gap 10 is used to align and mount the corner position of the frame 100, thereby increasing the covering area of the wheel cover inner shell 1 on the upper side of the wheel, the peripheral edge of the mounting gap 10 is correspondingly provided with a connecting structure, so that the wheel cover inner shell 1 is detachably connected with the frame 100, the wheel cover rear shell 2 is arranged at the rear end of the wheel cover inner shell 1 and covers the rear side of the wheel, thereby protecting the rear end position of the wheel, avoiding that the mud splashes upwardly due to the centrifugal force under the action of the wheel, the wheel cover side shell 3 comprises a side shell upper mounting part 31 and a side shell main body part 32, the side shell upper mounting part 31 extends from the front side of the wheel to the rear side of the wheel, the side shell main body part 32 is arranged in a downwardly bent and extended manner from the outer side of the side shell upper mounting part 31 to cover the outer side of the wheel, thereby further increasing the coverage rate of the wheel, and the inner side of the side shell upper mounting part 31 is detachably connected with the wheel cover inner shell 1 and the wheel cover rear shell 2 in sequence in the direction from front to rear, through the split type arrangement, the corresponding production mold is facilitated to be designed and manufactured, and assembly is facilitated.

[0049] As shown in Figure 1 and Figure 6 In the embodiment of the utility model, the vehicle wheel cover further comprises an outer cover assembly, the outer cover assembly is located on the side of the wheel cover inner shell 1 away from the wheel and covers the wheel cover inner shell 1 and the wheel cover rear shell 2.

[0050] As shown in Figure 6As shown in this embodiment of the invention, the rear shell 2 of the wheel cover is bent towards the side opposite to the wheel to form a raised portion 23. The outer cover assembly includes an outer cover body 5 and a wheel cover back plate 4 disposed within the outer cover body 5. The outer cover body 5 covers the inner shell 1 and the rear shell 2 of the wheel cover. The wheel cover back plate 4 includes a first side plate portion 41, a bent plate portion 42, a back plate main body portion 43, and a second side plate portion 44 connected in sequence. The back plate main body portion 43 covers the connection between the inner shell 1 and the rear shell 2 of the wheel cover. The lower end of the second side plate portion 44 overlaps the raised portion 23, and the upper end of the second side plate portion 44 is connected to the outer cover body 5. The bent plate portion 42 is bent from the back plate main body portion 43 toward the outer cover body 5. The first side plate portion 41 is connected to the outer cover body 5. The wheel cover back plate 4 is recessed to form a certain space, which can be used to place electrical components such as vehicle lights or other devices. The wheel cover back plate 4 can protect these components and devices.

[0051] Furthermore, sealing strips or sealant can be provided around the outer cover body 5 and the wheel cover back plate 4 to form a closed space to further protect the internal components or devices.

[0052] like Figure 2 and Figure 5 As shown in this embodiment of the utility model, the side shell upper mounting part 31 has a main body portion that protrudes from the inner shell 1 and the rear shell 2 of the wheel cover, so that a covering space is formed on the side of the inner shell 1 and the rear shell 2 of the wheel cover facing away from the wheel. The connection between the inner shell 1 and the rear shell 2 of the wheel cover is located within the covering space. The outer cover body 5 of the outer cover assembly can be placed within the covering space and is flush with the main body portion of the side shell upper mounting part 31, so that the outer surface of the wheel cover is smooth and flat, and more aesthetically pleasing.

[0053] Specifically, the outer cover body 5 is installed on the side of the wheel cover inner shell 1 facing away from the wheel. The front end of the outer cover body 5 is connected to the front end of the wheel cover inner shell 1 and the front end of the wheel cover side shell 3, respectively. The rear end of the outer cover body 5 is connected to the rear end of the wheel cover side shell 3 and the rear wheel cover 2, respectively. The outer cover body 5 can cover and protect the wheel cover inner shell 1 and the wheel cover rear shell 2. In particular, for the wheel cover inner shell 1, multiple bolts are provided around the periphery of its mounting notch 10 for connecting to the frame 100. By covering these bolt connection points by the outer cover body 5, on the one hand, the overall appearance of the vehicle wheel cover is more aesthetically pleasing, and on the other hand, it can reduce or avoid the bolts coming into contact with water and prevent the bolts from rusting.

[0054] Specifically, the vehicle wheel cover also includes a connecting plate 8, which is connected to the front ends of the inner shell 1 and the side shell 3 of the wheel cover respectively. A positioning groove is formed on the connecting plate 8, and the outer cover body 5 has a downward protruding positioning part corresponding to the positioning groove, so as to facilitate the positioning and installation of the outer cover body 5.

[0055] Specifically, the cover body 5 comprises an inner cover and a rear cover, the inner cover corresponds to cover the wheel cover inner shell 1, and the rear cover corresponds to cover the wheel cover rear shell 2.

[0056] As shown in Figure 1 , Figure 5 and Figure 7 indicated, in the embodiment of the utility model, the cover body 5 and the wheel cover inner shell 1 are spaced apart to form a containing space, the containing space can be used for the connecting beam of the frame 100 to extend into, the wheel cover inner shell 1 is provided with a first support 6 at the periphery of the installation gap 10, the first support 6 comprises a first mounting portion 61 and a first connecting portion 62 connected with the first mounting portion 61, the first mounting portion 61 is attached to the periphery of the installation gap 10 and is installed on the frame 100 in series with the wheel cover inner shell 1 through fasteners, and the first connecting portion 62 is used for connecting the connecting beam of the frame 100. The first support 6 is used for providing a support point in the middle of the vehicle wheel cover, improving the structural strength of the vehicle wheel cover, and the setting of the containing space can be used for the connecting beam of the frame 100 to extend into, avoiding the exposure of the connecting beam, and improving the overall appearance of the vehicle.

[0057] As shown in Figure 7 indicated, in the embodiment of the utility model, the first support 6 further comprises a second connecting portion 63 and a second mounting portion 64, the first connecting portion 62 is arranged at a first periphery of the installation gap 10 arranged in the first direction, the second mounting portion 64 is arranged at a second periphery of the installation gap 10 arranged in the second direction, and the second mounting portion 64 is installed on the frame 100 in series with the wheel cover inner shell 1 through fasteners, and the second connecting portion 63 is arranged at two ends of the second mounting portion 64 separately from the first connecting portion 62, and the second connecting portion 63 is used for connecting the connecting beam of the frame 100. On the one hand, the first connecting portion 62 and the second connecting portion 63 provide two support points in the width direction, further improving the structural strength of the vehicle wheel cover; on the other hand, the fastening bolts on the first mounting portion 61 are vertically arranged, the fastening bolts on the second mounting portion 63 are horizontally arranged, and the combination of the vertical and horizontal bolts can form three-dimensional constraints to limit the displacement of the structure in multiple degrees of freedom.

[0058] Specifically, the periphery of the installation gap 10 is L-shaped, one side is arranged as a first periphery along the length direction of the frame, and the other side is arranged as a second periphery along the width direction of the frame.

[0059] Specifically, the first connecting portion 62 is directly connected with the first mounting portion 61, the second mounting portion 64 extends inward from the connection between the first connecting portion 62 and the first mounting portion 61 and connects the second connecting portion 63, and the two ends of the second mounting portion 64 are both arranged to be bent downward, so that the main body part of the second mounting portion 64 is below the upper end surface of the wheel cover inner shell 1, ensuring that the connecting beam of the frame 100 can smoothly extend into the containing space and will not interfere with the second mounting portion 64.

[0060] As Figures 1 to 4 shown in the utility model embodiment, the wheel cover inner shell 1 includes the outer side plate part 11, the inner side plate part 12 and the vertical plate part 13, the inner side plate part 12 extends from the outer side plate part 11 towards the inside to form the mounting gap 10, the vertical plate part 13 extends downwards from the end of the inner side plate part 12 away from the outer side plate part 11, the side shell upper mounting part 31 is detachably connected with the outer side plate part 11, and the wheel cover rear shell 2 is detachably connected with the outer side plate part 11 and the inner side plate part 12 in turn along the width direction of the vehicle frame 100.It can be understood that for the tractor and other similar equipment, the wheel is larger, and the rear end of the wheel will extend out of the vehicle frame 100, so the vertical plate part 13 can be arranged on the inner side of the part of the tire extending out of the vehicle frame 100 to prevent mud, sewage and other things from splashing into the cab.

[0061] As Figure 3 and Figure 4 shown in the utility model embodiment, the rear end of the outer side plate part 11 and the inner side plate part 12 cooperatively forms a first split surface, the rear end of the vertical plate part 13 forms a second split surface, the second split surface is arranged obliquely towards the front end of the vehicle frame 100 in the direction from top to bottom, the wheel cover rear shell 2 includes a rear shell face plate part 21 and a rear shell side plate part 22, the rear shell face plate part 21 is spliced on the first split surface, and the rear shell side plate part 22 is spliced on the second split surface.Through the above arrangement, the wheel cover inner shell 1 and the wheel cover rear shell 2 form an embedded connection structure, and the connection reliability is improved.

[0062] As Figure 1 and Figure 2 shown in the utility model embodiment, the vehicle wheel cover further includes a second bracket 91, one end of the second bracket 91 is connected with the outer side plate part 11, and the other end of the second bracket 91 is used for connecting the vehicle frame 100.

[0063] As Figure 1 and Figure 2 shown in the utility model embodiment, the vehicle wheel cover further includes a third bracket 92, one end of the third bracket 92 is connected with the vertical plate part 13, and the other end of the third bracket 92 is used for connecting the vehicle frame 100.

[0064] In the utility model embodiment, the vehicle wheel cover further includes a fourth bracket, one end of the fourth bracket is connected with the vertical plate part 13 and the rear shell side plate part 22 respectively, and the other end of the fourth bracket is used for connecting the vehicle frame 100.

[0065] As Figure 2 and Figure 5 shown in the utility model embodiment, the wheel cover rear shell 2 is further provided with a tail reflector 7.The tail reflector 7 is used for reflecting light or emitting light to improve the safety of driving the vehicle at night.

[0066] In order to achieve the above object, the utility model discloses a second aspect provides a tractor, wherein, the tractor includes the vehicle wheel cover, because the tractor has adopted all technical schemes of above -mentioned embodiment, therefore, at least has above -mentioned beneficial effect, here no longer repeat.

[0067] In the description of the utility model, it is understood that the term "first direction" is length direction, "second direction" is width direction, "first", "second" are only used for the purpose of description, and can not be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features with "first" and "second" can explicitly or implicitly include at least one feature. In the description of the utility model, the meaning of "a plurality of" is at least two, for example, two, three, etc., unless otherwise specifically limited.

[0068] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; It can be mechanical connection, or electrical connection or communication with each other; It can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements or interaction relationship of two elements, unless otherwise specifically limited. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0069] In the description of the specification, the description of the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms is not necessarily for the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, the skilled in the art can combine and combine the different embodiments or examples described in the specification and the characteristics of different embodiments or examples without contradiction.

[0070] Although the embodiments of the utility model have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the utility model, and the ordinary skilled in the art can change, modify, replace and modify the above embodiments within the scope of the utility model.

Claims

1. A wheel cover for a vehicle, characterized by, The vehicle wheel cover comprises: a wheel cover inner shell (1) covering the front side and the upper side of the wheel and having a mounting gap (10) at the front end, the mounting gap (10) being located at the inner side of the wheel cover inner shell (1), and the peripheral edge of the mounting gap (10) being detachably connected with the frame (100); a wheel cover rear shell (2) covering the rear side of the wheel and being located at the rear end of the wheel cover inner shell (1); a wheel cover side shell (3) comprising a side shell upper mounting portion (31) and a side shell main body portion (32), the side shell upper mounting portion (31) extending from the front side of the wheel to the rear side of the wheel, and the inner side of the side shell upper mounting portion (31) being detachably connected with the wheel cover inner shell (1) and the wheel cover rear shell (2) in sequence from front to back, and the side shell main body portion (32) being bent downward from the outer side of the side shell upper mounting portion (31) to extend and cover the outer side of the wheel.

2. The vehicle wheel cover of claim 1, wherein, The vehicle wheel cover further comprises an outer cover assembly, which is located at the side of the wheel cover inner shell (1) away from the wheel and covers the wheel cover inner shell (1) and the wheel cover rear shell (2).

3. The vehicle wheel cover of claim 2, wherein, The wheel cover rear shell (2) is bent to form a raised portion (23) at the side away from the wheel, and the outer cover assembly comprises an outer cover body (5) and a wheel cover back plate (4) located in the outer cover body (5), the outer cover body (5) covering the wheel cover inner shell (1) and the wheel cover rear shell (2), and the wheel cover back plate (4) comprising a first edge plate portion (41), a bent plate portion (42), a back plate main body portion (43) and a second edge plate portion (44) connected in sequence, the back plate main body portion (43) covering the connection between the wheel cover inner shell (1) and the wheel cover rear shell (2), the lower end of the second edge plate portion (44) being lapped on the raised portion (23), the upper end of the second edge plate portion (44) being connected with the outer cover body (5), and the bent plate portion (42) being bent from the back plate main body portion (43) toward the outer cover body (5) to make the first edge plate portion (41) connected with the outer cover body (5).

4. The vehicle wheel cover of claim 2, wherein, The side shell upper mounting portion (31) has a main body portion protruding from the wheel cover inner shell (1) and the wheel cover rear shell (2), so that a covering space is formed at the side of the wheel cover inner shell (1) and the wheel cover rear shell (2) away from the wheel, the connection between the wheel cover inner shell (1) and the wheel cover rear shell (2) being located in the covering space, and the outer cover body (5) of the outer cover assembly being arranged in the covering space and flush with the main body portion of the side shell upper mounting portion (31).

5. The vehicle wheel cover of claim 4, wherein, The outer cover body (5) and the wheel cover inner shell (1) are spaced to form a receiving space for the connecting beam of the vehicle frame (100) to extend into, the wheel cover inner shell (1) is provided with a first support (6) at the periphery of the mounting gap (10), the first support (6) comprises a first mounting portion (61) and a first connecting portion (62) connected with the first mounting portion (61), the first mounting portion (61) is arranged on the periphery of the mounting gap (10), and the first mounting portion (61) and the wheel cover inner shell (1) are connected to the vehicle frame (100) by fasteners, and the first connecting portion (62) is used for connecting the connecting beam of the vehicle frame (100).

6. The vehicle wheel cover of claim 5, wherein, The first support (6) further comprises a second connecting portion (63) and a second mounting portion (64), the first connecting portion (62) is arranged on the first periphery of the mounting gap (10) in the first direction, the second mounting portion (64) is arranged on the second periphery of the mounting gap (10) in the second direction, and the second mounting portion (64) and the wheel cover inner shell (1) are connected to the vehicle frame (100) by fasteners, the second connecting portion (63) is arranged at two ends of the second mounting portion (64) separately from the first connecting portion (62), and the second connecting portion (63) is used for connecting the connecting beam of the vehicle frame (100).

7. The vehicle wheel cover according to any one of claims 1 to 6, characterized in that, The wheel cover inner shell (1) comprises an outer side plate portion (11), an inner side plate portion (12) and a vertical plate portion (13), the inner side plate portion (12) extends inwardly from the outer side plate portion (11) to form the mounting gap (10), the vertical plate portion (13) extends downwardly and away from one end of the inner side plate portion (12) away from the outer side plate portion (11), the side shell upper portion (31) is detachably connected with the outer side plate portion (11), and the wheel cover rear shell (2) is detachably connected with the outer side plate portion (11) and the inner side plate portion (12) in sequence in the width direction of the vehicle frame (100).

8. The vehicle wheel cover of claim 7, wherein, The rear ends of the outer side plate portion (11) and the inner side plate portion (12) cooperatively form a first joint surface, the rear end of the vertical plate portion (13) forms a second joint surface, the second joint surface is arranged to be inclined toward the front end of the vehicle frame (100) in the upward direction, the wheel cover rear shell (2) comprises a rear shell panel portion (21) and a rear shell side plate portion (22), the rear shell panel portion (21) is jointed to the first joint surface, and the rear shell side plate portion (22) is jointed to the second joint surface. And / or, the vehicle wheel cover further comprises a second support (91), one end of the second support (91) is connected with the outer side plate portion (11), and the other end of the second support (91) is used for connecting the vehicle frame (100). And / or, the vehicle wheel cover further comprises a third support (92), one end of the third support (92) is connected with the vertical plate portion (13), and the other end of the third support (92) is used for connecting the vehicle frame (100).

9. The vehicle wheel cover according to any one of claims 1 to 6, characterized in that, The wheel cover rear shell (2) is further provided with a tail reflector (7).

10. A tractor characterised in that, The tractor comprises a vehicle wheel cover according to any one of claims 1 to 9.

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