Mud blocking device and electric off-road vehicle

Abstract

The utility model provides a mud guard device and an electric off-road vehicle, the mud guard device comprises a frame, a mounting plate, a mud guard and at least one elastic piece, the mounting plate is fixed on the frame, the mud guard is movably connected with the mounting plate, one end of the elastic piece is connected with the mounting plate, and the other end of the elastic piece is connected with the mud guard; when the electric off-road vehicle performs off-road operation, the vehicle frame and the mounting plate move to drive the mud guard to move relative to the mounting plate at the same time, and when the electric off-road vehicle performs off-road operation, the mud guard is driven to shake back and forth relative to the mounting plate at the same time of moving, and mud on the mud guard is easy to shake and fall off, so that the mud on the mud guard can be automatically cleaned; and the riding experience feeling and the riding safety of the user are improved.

Description

Technical Field

[0001] The present application relates to the technical field of electric vehicles, and in particular to a mud guard device and an electric off-road vehicle. Background Art

[0002] In the related art, the front fender of an electric off-road vehicle is usually fixed to the frame in a fixed manner. Electric off-road vehicles are generally used on muddy roads in mountainous areas, forests, etc. After riding for a period of time, a lot of mud will accumulate on the front fender. This will cause three types of hidden dangers. First, it will cause the mud-blocking effect of the electric off-road vehicle to deteriorate, so that the rider's clothes will get wet and cause a lot of mud to stick to the clothes. Second, the splashing mud and muddy water will block the rider's vision, posing a safety hazard. Third, it will increase the weight of the entire vehicle, making the rider less flexible and making the user experience of the entire vehicle worse. Utility Model Content

[0003] The purpose of the present application is to provide a mud guard device and an electric off-road vehicle to solve the technical problem of mud accumulation on the mud guard of the electric off-road vehicle in the related art.

[0004] In a first aspect, the present application provides a mud guard device, which is applied to an electric off-road vehicle, and the mud guard device comprises:

[0005] Frame;

[0006] A mounting plate, the mounting plate being fixed on the vehicle frame;

[0007] a fender movably connected to the mounting plate; and

[0008] At least one elastic member, one end of the elastic member is connected to the mounting plate, and the other end is connected to the fender, so that the fender is driven to move relative to the mounting plate while the mounting plate moves.

[0009] In the mud guard device provided by the present application, the mud guard device includes a frame, a mounting plate, a mud guard and at least one elastic member, the mounting plate is fixed to the frame, the mud guard is movably connected to the mounting plate, one end of the elastic member is connected to the mounting plate, and the other end is connected to the mud guard, so that the mounting plate moves while driving the mud guard to move relative to the mounting plate. When the electric off-road vehicle is off-road, the frame and the mounting plate move while driving the mud guard to shake back and forth relative to the mounting plate, and the mud on the mud guard can be easily shaken off, so that the mud on the mud guard can be automatically cleaned, thereby improving the riding experience and riding safety of the user.

[0010] Wherein, the mud guard device further includes at least one fixing member, the fixing member is fixed on the mounting plate, the mud guard is sleeved on the fixing member, and the mud guard can move relative to the fixing member.

[0011] Wherein, the fixing member comprises a connecting portion, a sliding portion and a limiting portion which are connected in sequence, and the connecting portion is connected to the fixing member;

[0012] The fender includes a through hole, the sliding portion of the fixing member is arranged in the through hole, and the radial dimension of the limiting portion is greater than the radial dimension of the through hole, so as to limit the fender.

[0013] Wherein, the mud guard device further comprises a positioning member, and the positioning member is sleeved on the outer periphery of the fixing member, one end of the positioning member abuts against the limiting portion, and the other end abuts against the mounting plate.

[0014] Wherein, the elastic member includes a spring and a spring sheet.

[0015] Wherein, the elastic member is sleeved on the outer periphery of the fixing member.

[0016] Wherein, the mud guard device also includes a dust cover, the dust cover is fixed between the mounting plate and the mud guard, and the dust cover is sleeved on the outer periphery of the fixing member.

[0017] Wherein, the fender comprises a receiving groove, the groove bottom of the receiving groove is provided with the through hole, and the receiving space formed by the receiving groove is used to receive the fixing member.

[0018] Wherein, the mud guard device also includes a wheel, the wheel is fixed on the frame, and the mud guard is arranged between the wheel and the mounting plate.

[0019] In a second aspect, the present application provides an electric off-road vehicle, comprising a battery and the mud guard device, wherein the battery is fixed on the vehicle frame.

[0020] The electric off-road vehicle provided by the present application includes a mud guard device, which includes a frame, a mounting plate, a mud guard and at least one elastic member, wherein the mounting plate is fixed to the frame, the mud guard is movably connected to the mounting plate, one end of the elastic member is connected to the mounting plate, and the other end is connected to the mud guard, so that the mounting plate moves while driving the mud guard to move relative to the mounting plate. When the electric off-road vehicle is off-road, the frame and the mounting plate move while driving the mud guard to shake back and forth relative to the mounting plate, and the mud on the mud guard can be easily shaken off, so that the mud on the mud guard can be automatically cleaned, thereby improving the riding experience and riding safety of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 It is a structural schematic diagram of an electric off-road vehicle provided in an embodiment of the present application;

[0023] Figure 2 It is a structural schematic diagram of a mud guard device provided in an embodiment of the present application;

[0024] Figure 3 It is a schematic diagram of a connection structure between a mounting plate and a fender provided in an embodiment of the present application;

[0025] Figure 4 This is a schematic diagram of a cross-section of a connection structure between a mounting plate and a fender provided in an embodiment of the present application. Figure 1 ;

[0026] Figure 5 This is a schematic diagram of a cross-section of a connection structure between a mounting plate and a fender provided in an embodiment of the present application. Figure 2 .

[0027] Description of labels:

[0028] An electric off-road vehicle 1000, a mudguard device 100, a vehicle frame 10, a mounting plate 20, a mudguard 30, a receiving groove 31, an elastic member 40, a wheel 50, a fixing member 60, a connecting portion 61, a sliding portion 62, a limiting portion 63, a positioning member 70, and a dust cover 80. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] Reference to "embodiment" or "implementation" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment or implementation may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] It should be noted that the terms "first", "second", etc. in the specification and claims of this application and the above drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0032] In this specification, for the sake of convenience, the words and phrases indicating the orientation or positional relationship such as "middle", "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like are used to illustrate the positional relationship of the constituent elements with reference to the drawings. This is only for the convenience of describing this specification and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation of the present disclosure. The positional relationship of the constituent elements is appropriately changed according to the orientation of the constituent elements being described. Therefore, it is not limited to the words and phrases described in the specification, and can be appropriately replaced according to the circumstances.

[0033] In this specification, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate, or the internal communication of two elements. For ordinary technicians in this field, the meanings of the above terms in this disclosure can be understood according to the circumstances.

[0034] In the related art, the front fender of an electric off-road vehicle is usually fixed to the frame in a fixed manner. Electric off-road vehicles are generally used on muddy roads in mountainous areas, forests, etc. After riding for a period of time, a lot of mud will accumulate on the front fender. This will cause three types of hidden dangers. First, it will cause the mud-blocking effect of the electric off-road vehicle to deteriorate, so that the rider's clothes will get wet and cause a lot of mud to stick to the clothes. Second, the splashing mud and muddy water will block the rider's vision, posing a safety hazard. Third, it will increase the weight of the entire vehicle, making the rider less flexible and making the user experience of the entire vehicle worse.

[0035] Please refer to Figures 1 to 4 , Figure 1 is a schematic structural diagram of an electric off-road vehicle provided in an embodiment of the present application, Figure 2 is a schematic structural diagram of a mud guard device provided in an embodiment of the present application, Figure 3 is a schematic diagram of a connection structure between a mounting plate and a fender provided in an embodiment of the present application, Figure 4 This is a schematic diagram of a cross-section of a connection structure between a mounting plate and a fender provided in an embodiment of the present application. Figure 1 .

[0036] The present application provides a mud guard device 100, which is applied to an electric off-road vehicle 1000 to solve the technical problem of mud accumulation on the mud guard of the electric off-road vehicle in the related art.

[0037] The mudguard device 100 includes a frame 10, a mounting plate 20, a mudguard 30, and at least one elastic member 40. The mounting plate 20 is fixed to the frame 10, the mudguard 30 is movably connected to the mounting plate 20, one end of the elastic member 40 is connected to the mounting plate 20, and the other end is connected to the mudguard 30, so that the mounting plate 20 moves and the mudguard 30 is driven to move relative to the mounting plate 20.

[0038] The mounting plate 20 is fixed to the frame 10. Optionally, in the present embodiment, the mounting plate 20 is fixed to the frame 10 by bolts. In other embodiments, the mounting plate 20 may also be fixed to the frame 10 by threaded connection or other fixed connection methods, and the present application does not impose any limitation on this.

[0039] The fender 30 is movably connected to the mounting plate 20, in other words, the fender 30 can move relative to the mounting plate 20. It should be noted that the mounting plate 20 is fixed to the frame 10, and the fender 30 can move relative to the mounting plate 20, in other words, the fender 30 can also move relative to the frame 10.

[0040] The mud guard device 100 also includes a wheel 50, which is fixed to the frame 10, and the mud guard 30 is arranged between the wheel 50 and the mounting plate 20. In other words, the mud guard 30 is arranged on the side of the wheel 50 away from the ground, and the mud guard 30 can be used to block the mud, muddy water and other debris splashed by the rotation of the wheel 50, so as to prevent the splashed mud, muddy water and other debris from splashing onto the vehicle body and the person, affecting the appearance or causing safety hazards. Further, the mud guard 30 is in the shape of an arc and is arranged around at least part of the outer circumference of the wheel 50. The shape of the mud guard 30 is in the shape of an arc, which can increase the corresponding area between the mud guard 30 and the wheel 50, thereby increasing the area of ​​the splashing objects blocked by the mud guard 30, and enhancing the shielding effect of the mud guard 30 on the corresponding splashing objects.

[0041] One end of the elastic member 40 is connected to the mounting plate 20, and the other end is connected to the fender 30, so that the mounting plate 20 moves and drives the fender 30 to move relative to the mounting plate 20. The two ends of the elastic member 40 are respectively connected to the mounting plate 20 and the fender 30. When the electric off-road vehicle 1000 is off-road, the wheel 50 moves or shakes in the vertical direction when it encounters an obstacle, and drives the frame 10 and the mounting plate 20 to move or shake in the vertical direction. When the mounting plate 20 moves or shakes in the vertical direction, it drives the elastic member 40 and the fender 30 to move. The fender 30 shakes back and forth relative to the mounting plate 20, and the mud on the fender 30 is easily shaken off, so that the mud on the fender 30 can be automatically cleaned, and the mud blocking effect of the electric off-road vehicle 1000 can be improved, the weight of the whole vehicle can be reduced, and the splashing mud can be prevented from getting on the vehicle body or the user's clothes, thereby improving the riding experience and riding safety of the user.

[0042] In the mud guard device 100 provided in the present application, the mud guard device 100 includes a frame 10, a mounting plate 20, a mud guard 30 and at least one elastic member 40, the mounting plate 20 is fixed on the frame 10, the mud guard 30 is movably connected to the mounting plate 20, one end of the elastic member 40 is connected to the mounting plate 20, and the other end is connected to the mud guard 30, so that the mounting plate 20 moves while driving the mud guard 30 to move relative to the mounting plate 20. When the electric off-road vehicle 1000 is off-road, the frame 10 and the mounting plate 20 move while driving the mud guard 30 to shake back and forth relative to the mounting plate 20, and the mud on the mud guard 30 is easily shaken off, so that the mud on the mud guard 30 can be automatically cleaned, thereby improving the riding experience and riding safety of the user.

[0043] Optionally, in this embodiment, the number of the elastic members 40 is 3. In other embodiments, the number of the elastic members may be 1, 2, 4, 5, or more than 5, and the present application does not impose any limitation on this.

[0044] In one embodiment, the mud guard device 100 further includes at least one fixing member 60 , wherein the fixing member 60 is fixed to the mounting plate 20 , the mud guard 30 is sleeved on the fixing member 60 , and the mud guard 30 can move relative to the fixing member 60 .

[0045] Specifically, the fixing member 60 is fixed to the side of the mounting plate 20 facing the wheel 50 (driving ground), the fender 30 is sleeved on the fixing member 60, and the fender 30 can move relative to the fixing member 60 and move closer to or away from the mounting plate 20 along the fixing member 60. Optionally, in this embodiment, the fixing member 60 is a bolt, and in other embodiments, the fixing member 60 can also be other fixing structural members, which is not limited in this application.

[0046] Optionally, the elastic member 40 includes a spring or a spring sheet. In this embodiment, the elastic member 40 is a spring, and the following schematic description is made with the elastic member 40 being a spring. In other embodiments, the elastic member 40 may also be a spring sheet or other elastic structural member, which should not be construed as a limitation to the present application.

[0047] In one embodiment, the elastic member 40 is sleeved on the outer periphery of the fixing member 60 , and one end of the elastic member 40 abuts against a side of the mounting plate 20 facing the fender 30 , and the other end abuts against a side of the fender 30 facing the mounting plate 20 .

[0048] Optionally, in this embodiment, the number of the fixing members 60 is 3. In other embodiments, the number of the fixing members 60 may be 1, 2, 4, 5, or more than 5, and the present application does not impose any limitation on this.

[0049] In one embodiment, a first mounting groove is provided on a side of the mounting plate 20 facing the mudguard 30, one end of the elastic member 40 can be disposed in the first mounting groove, and the first end of the elastic member 40 is fixed relative to the first mounting groove; a second mounting groove is provided on a side of the mudguard 30 facing the mounting plate 20, the other end of the elastic member 40 is disposed in the second mounting groove, and the second end of the elastic member 40 is fixed relative to the second mounting groove; the first mounting groove and the second mounting groove cooperate to limit the elastic member 40 on the fixing member 60 and prevent the elastic member 40 from shifting, thereby improving the structural stability of the mudguard device 100.

[0050] Please refer to Figures 1 to 5 , Figure 5 This is a schematic diagram of a cross-section of a connection structure between a mounting plate and a fender provided in an embodiment of the present application. Figure 2 .

[0051] Further, in one embodiment, the fixing member 60 includes a connecting portion 61, a sliding portion 62 and a limiting portion 63 connected in sequence, and the connecting portion 61 is connected to the fixing member 60. Specifically, the elastic member 40 is sleeved on the sliding portion 62 of the fixing member 60, and the sliding portion 62 passes through the fender 30.

[0052] Further, the fender 30 includes a through hole, and the sliding portion 62 of the fixing member 60 is disposed in the through hole and penetrates the fender 30. The limiting portion 63 is located on the side of the fender 30 away from the mounting plate 20, and the radial dimension of the limiting portion 63 is greater than the radial dimension of the through hole, so as to limit the fender 30. Specifically, the limiting portion 63 is used to limit the fender 30 from moving too far away from the mounting plate 20 and causing dislocation and the like.

[0053] In one embodiment, the mud guard device 100 further includes a positioning member 70 , which is sleeved on the outer circumference of the fixing member 60 , and one end of the positioning member 70 abuts against the limiting portion 63 , and the other end abuts against the mounting plate 20 .

[0054] The positioning member 70 abuts against the limiting portion 63 and the mounting plate 20 respectively, and the positioning member 70 can be used to limit the fixing depth of the fixing member 60 relative to the mounting plate 20. In other words, the positioning member 70 can be used to ensure that at least a portion of the fixing member 60 can be used to set the elastic member 40, and ensure that the mudguard 30 is spaced apart relative to the mounting plate 20, and the mudguard 30 can move relative to the mounting plate 20.

[0055] Specifically, the positioning member 70 is sleeved on the outer circumference of the fixing member 60 , and the elastic member 40 is sleeved on the outer circumference of the positioning member 70 .

[0056] Optionally, in this embodiment, the number of the positioning members 70 is 3. In other embodiments, the number of the positioning members 70 may also be 1, 2, 4, 5, or more than 5, and the present application does not impose any limitation on this.

[0057] In one embodiment, the mud guard device 100 further includes a dust cover 80 , which is fixed between the mounting plate 20 and the mud guard 30 , and the dust cover 80 is sleeved on the outer periphery of the fixing member 60 .

[0058] Specifically, the dust cover 80 is provided on the outer periphery of the elastic member 40. The dust cover 80 can be used to prevent external dust and other debris from getting stuck in the elastic member 40 or entering into the gap between the fixing member 60 and the mounting plate 20 and the fender 30 to affect the movement of the fender 30 relative to the mounting plate 20, avoid the fender 30 from getting stuck and other problems, and improve the continuity of the movement of the fender 30.

[0059] Optionally, in this embodiment, the number of the dust covers 80 is 3, and in other embodiments, the number of the dust covers 80 may also be 1, 2, 4, 5, or more than 5, and the present application does not impose any limitation on this.

[0060] In one embodiment, the fender 30 includes a receiving groove 31 , the bottom of the receiving groove 31 is provided with the through hole, and the receiving space formed by the receiving groove 31 is used to receive the fixing member 60 .

[0061] The receiving space formed by the receiving groove 31 is used to receive the fixing member 60 to prevent the fixing member 60 from being hit by external objects and affecting the stability of the movable connection between the fender 30 and the mounting plate 20 .

[0062] Please refer to Figure 1 The present application also provides an electric off-road vehicle 1000 , including a battery (not shown) and the mud guard device 100 , wherein the battery is fixed on the vehicle frame 10 .

[0063] The electric off-road vehicle 1000 provided in the present application includes the mud guard device 100, which includes a frame 10, a mounting plate 20, a mud guard 30 and at least one elastic member 40. The mounting plate 20 is fixed to the frame 10, and the mud guard 30 is movably connected to the mounting plate 20. One end of the elastic member 40 is connected to the mounting plate 20, and the other end is connected to the mud guard 30, so that the mounting plate 20 moves and drives the mud guard 30 to move relative to the mounting plate 20. When the electric off-road vehicle 1000 is off-road, the frame 10 and the mounting plate 20 move and drive the mud guard 30 to shake back and forth relative to the mounting plate 20, and the mud on the mud guard 30 is easily shaken off, so that the mud on the mud guard 30 can be automatically cleaned, thereby improving the riding experience and riding safety of the user.

[0064] The above is part of the implementation methods of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications are also considered to be within the scope of protection of the present application.

Claims

1. A mud guard device, applied to an electric off-road vehicle, characterized in that: include: Frame; A mounting plate, the mounting plate being fixed on the vehicle frame; A fender, the fender being movably connected to the mounting plate; as well as At least one elastic member, one end of the elastic member is connected to the mounting plate, and the other end is connected to the fender, so that the fender is driven to move relative to the mounting plate while the mounting plate moves.

2. The mud guard device according to claim 1, characterized in that: The mud guard device also includes at least one fixing member, the fixing member is fixed on the mounting plate, the mud guard is sleeved on the fixing member, and the mud guard can move relative to the fixing member.

3. The mud guard device according to claim 2, characterized in that: The fixing member comprises a connecting portion, a sliding portion and a limiting portion which are connected in sequence, and the connecting portion is connected to the fixing member; The fender includes a through hole, the sliding portion of the fixing member is arranged in the through hole, and the radial dimension of the limiting portion is greater than the radial dimension of the through hole, so as to limit the fender.

4. The mud guard device according to claim 3, characterized in that: The mud guard device further comprises a positioning member, which is sleeved on the outer periphery of the fixing member, one end of the positioning member abuts against the limiting portion, and the other end abuts against the mounting plate.

5. The mud guard device according to claim 1, characterized in that: The elastic member includes a spring and a spring sheet.

6. The mud guard device according to claim 2, characterized in that: The elastic member is sleeved on the outer circumference of the fixing member.

7. The mud guard device according to claim 2, characterized in that: The mud guard device also includes a dust cover, which is fixed between the mounting plate and the mud guard, and is sleeved on the outer periphery of the fixing member.

8. The mud guard device according to claim 3, characterized in that: The fender comprises a receiving groove, the groove bottom of the receiving groove is provided with the through hole, and the receiving space formed by the receiving groove is used to receive the fixing member.

9. The mud guard device according to claim 1, characterized in that: The mud guard device also includes a wheel, the wheel is fixed on the frame, and the mud guard is arranged between the wheel and the mounting plate.

10. An electric off-road vehicle, characterized in that: It comprises a battery and the mud guard device according to any one of claims 1 to 9, wherein the battery is fixed on the vehicle frame.

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