Multifunctional operation vehicle and multifunctional garden vehicle

Abstract

The utility model relates to a multifunctional operation vehicle and a multifunctional garden vehicle. The multifunctional operation vehicle comprises a vehicle frame, an outdoor operation part, an outer lampshade and a daytime running light. Wherein the outer lampshade is arranged on the vehicle frame, and a front lamp assembly used for emitting light towards the front of the vehicle is arranged in the outer lampshade; the vehicle frame comprises a positioning plate located in the front area of the vehicle, the positioning plate and the outer lampshade are jointly provided with a positioning part, and the positioning part comprises a positioning hole and a positioning rod which are arranged on the positioning plate and the outer lampshade respectively. According to the utility model, the positioning plate of the frame and the outer lampshade are jointly provided with the positioning assembly, and the positioning assembly comprises the positioning part and the locking part; the positioning assembly comprises a positioning hole and a positioning rod which are arranged on the positioning plate and the outer lampshade respectively, and the positioning rod is inserted into the positioning hole to achieve primary positioning of the positioning plate and the outer lampshade. And maintenance personnel do not need to keep the car lamp in a lifting state after preliminary positioning is completed, so that bolt fastening work can be carried out with two hands, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle engineering, and particularly relates to a multi-functional garden vehicle and a multi-functional garden vehicle. Background Art

[0002] Garden vehicles generally refer to vehicles used for garden operations outdoors, mainly including vehicles for operations such as cutting and maintaining gardens.

[0003] Taking a lawn mower as an example: The lawn mower among garden vehicles is one of the garden operation vehicles with relatively fast development speed in recent years, and a cutting table for cutting and maintaining grass is provided thereon.

[0004] For the convenience of lighting, garden vehicles generally have vehicle lights configured in front of the vehicle. The most common connection method is to rely on bolts for fixation. However, due to the relatively small installation space for the vehicle lights, the vehicle lights in the prior art do not have a preliminary positioning structure. It completely relies on the maintenance personnel to hold the vehicle lights with one hand to a specific position, and use tools with the other hand to tighten the bolts, resulting in a relatively high operation difficulty and low assembly efficiency.

[0005] The above technical problems exist in garden vehicles in the prior art. Therefore, it is particularly important to propose a multi-functional garden vehicle that can solve the above technical problems. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a multi-functional vehicle that improves the assembly efficiency of vehicle lights.

[0007] The technical solution adopted by the utility model to solve the problems of the prior art is as follows:

[0008] A multi-functional operation vehicle includes:

[0009] A vehicle frame extending substantially along a first direction;

[0010] An outdoor operation component configured on the vehicle frame for performing outdoor operations;

[0011] An outer lamp cover configured on the vehicle frame, and a front lamp assembly for emitting light towards the front of the vehicle is configured inside the outer lamp cover;

[0012] The vehicle frame includes a positioning plate located in the front area of the vehicle. The positioning plate and the outer lamp cover are jointly configured with a positioning portion. The positioning portion includes a positioning hole and a positioning rod respectively configured on the positioning plate and the outer lamp cover;

[0013] The vehicle frame and the outer lamp cover are jointly provided with a locking part, and the locking part includes a first locking hole and a second locking hole; the first locking hole and the second locking hole are opposite when the positioning rod and the positioning hole are in cooperation, so as to lock the vehicle frame and the outer lamp cover through a vertical bolt passing through the first locking hole and the second locking hole.

[0014] A further improvement scheme is that: the multi-functional working vehicle includes at least two positioning parts, the distance between the at least two positioning parts in the second direction is 100 mm to 600 mm, and the second direction is the width direction of the vehicle.

[0015] A further improvement scheme is that: the positioning rod is provided with an inclined surface inclined relative to the axis of the positioning hole; during the cooperation process of the positioning rod and the positioning hole, the inclined surface of the positioning rod abuts against the inner wall of the positioning hole to complete the positioning of the two.

[0016] A further improvement scheme is that: the positioning rod is configured as a columnar structure with ribs arrayed on the circumferential side wall, and the ribs have a hypotenuse inclined relative to the axis of the positioning hole.

[0017] A further improvement scheme is that: the positioning rod is configured as a cylindrical structure with ribs arrayed on the circumferential side wall, and the ribs have a hypotenuse inclined relative to the axis of the positioning hole.

[0018] A further improvement scheme is that: the bolt passing through the first locking hole and the second locking hole includes a bolt head and a screw rod, the bolt head abuts against one of the positioning plate or the side wall of the outer lamp cover, and the other of the positioning plate or the side wall of the outer lamp cover abuts against a nut threadedly engaged with the screw rod.

[0019] A further improvement scheme is that: the side wall of the positioning plate or the outer lamp cover is provided with a limiting sleeve for preventing the bolt head or the nut from rotating.

[0020] A further improvement scheme is that: the positioning plate is located below the outer lamp cover, and the limiting sleeve is arranged above the side wall of the outer lamp cover and is used to prevent the nut from rotating.

[0021] A further improvement scheme is that: the outer lamp cover is provided with an elastic baffle located above the limiting sleeve, and the distance between the baffle in the free state and the limiting sleeve is less than the thickness of the nut.

[0022] The present utility model also discloses a multi-functional garden vehicle, including:

[0023] A vehicle frame, extending substantially along a first direction;

[0024] A cutting table, configured on the vehicle frame for performing mowing operations;

[0025] A user platform, configured on the vehicle frame for carrying users;

[0026] An outer lamp housing is disposed on the vehicle frame, and a headlamp assembly for emitting light towards the front of the vehicle is disposed within the outer lamp housing.

[0027] The vehicle frame includes a positioning plate located at the front of the vehicle. The positioning plate and the outer lamp housing are jointly provided with a positioning assembly. The positioning assembly includes a positioning portion and a locking portion. The positioning portion includes a positioning hole and a positioning rod respectively disposed on the positioning plate and the outer lamp housing. The locking portion includes a first locking hole and a second locking hole.

[0028] The first locking hole and the second locking hole are opposite to each other when the positioning rod is engaged with the positioning hole, so as to lock the positioning plate and the outer lamp housing by a bolt passing through the first locking hole and the second locking hole.

[0029] The present utility model also discloses another multi-functional garden vehicle, comprising:

[0030] A vehicle frame extending substantially along a first direction;

[0031] A cutting table disposed on the vehicle frame for performing mowing operations;

[0032] A user platform disposed on the vehicle frame for carrying a user;

[0033] An outer lamp housing is disposed on the vehicle frame, and a headlamp assembly for emitting light towards the front of the vehicle is disposed within the outer lamp housing.

[0034] A battery pack detachably connected to the vehicle frame for supplying power to the cutting table and the headlamp assembly;

[0035] The vehicle frame includes a positioning plate located at the front of the vehicle. The positioning plate and the outer lamp housing are jointly provided with a positioning assembly. The positioning assembly includes a positioning portion and a locking portion. The positioning portion includes a positioning hole and a positioning rod respectively disposed on the positioning plate and the outer lamp housing. The locking portion includes a first locking hole and a second locking hole.

[0036] The first locking hole and the second locking hole are opposite to each other when the positioning rod is engaged with the positioning hole, so as to lock the positioning plate and the outer lamp housing by a bolt passing through the first locking hole and the second locking hole.

[0037] Compared with the prior art, the present utility model has the following beneficial effects:

[0038] The present utility model jointly provides a positioning assembly on the positioning plate of the vehicle frame and the outer lamp housing, and the positioning assembly includes a positioning portion and a locking portion. The positioning assembly includes a positioning hole and a positioning rod respectively disposed on the positioning plate and the outer lamp housing. When the positioning rod is inserted into the positioning hole, the preliminary positioning of the two can be realized. After the preliminary positioning, the headlamp does not need to be held by the maintenance personnel, so that the maintenance personnel can use both hands to tighten the bolts, improving the assembly efficiency. [BRIEF DESCRIPTION OF THE DRAWINGS]

[0039] The following further elaborates on the specific embodiments of the present utility model in conjunction with the drawings:

[0040] Figure 1 is a perspective view of one embodiment of the multifunctional garden vehicle of the present utility model;

[0041] Figure 2 、 3 is a schematic structural view of the frame and the headlight assembly part of one embodiment of the present utility model;

[0042] Figure 4 、 5 is a schematic structural view of the frame of one embodiment of the present utility model;

[0043] Figure 6 、 7 is Figure 5 a partially enlarged schematic view of;

[0044] Figure 8 is a schematic structural view of the outer lamp cover of one embodiment of the present utility model;

[0045] Figure 9 is a schematic structural view of the outer rear cover of one embodiment of the present utility model;

[0046] Figure 10 is a schematic structural view of the outer front cover of one embodiment of the present utility model;

[0047] Figure 11 is a bottom view of the outer lamp cover of one embodiment of the present utility model;

[0048] Figure 12 is Figure 11 a sectional view taken along the direction A of the structure shown;

[0049] Figure 13 is a bottom view of the positioning rod of one embodiment of the present utility model;

[0050] Figure 14 is a view of another perspective of the outer lamp cover of one embodiment of the present utility model;

[0051] Figure 15 are all perspective views of another embodiment of the multifunctional garden vehicle of the present utility model.

[0052] The meanings of the reference numerals in the drawings:

[0053] 1, frame; 2, outer lamp cover; 3, headlight part; 4, cutting table; 5, seat; 6, battery compartment;

[0054] 11. Longitudinal beam; 12. Cross beam; 121. Cross beam hole; 13. Positioning plate; 131. Positioning hole; 132. Second locking hole; 21. Outer rear cover; 211. Connecting ear; 2111. Ear hole; 212. Third abutting surface; 213. Positioning rod; 214. First locking hole; 215. Limiting sleeve; 216. Baffle; 22. Outer front cover; 221. Lower edge; 222. First abutting surface; 223. Second abutting surface; 122. First sub - beam; 123. Third sub - beam; 124. Second sub - beam. [Specific embodiments]

[0055] The terms used in the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. For example, the terms indicating orientation or positional relationship such as "upper", "lower", "front", "rear", etc. are only based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as a limitation to the present utility model.

[0056] Unless otherwise specified, the terms "arranged", "connected" and "joined" in the present utility model 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 directly connected or indirectly connected through an intermediate medium. The "fixed connection" in the present utility model should also be understood in a broad sense as being integrally formed, welded or connected by other fasteners.

[0057] This embodiment discloses a multi - functional work vehicle. Refer to the attached Figure 1 , which includes a vehicle frame 1 and outdoor work components. The vehicle frame 1 extends along a first direction, which is also the forward direction of the vehicle. The outdoor work components are arranged on the vehicle frame 1 and are used for performing outdoor work. Further, refer to the attached Figure 4 , attached Figure 5 , the vehicle frame 1 includes two longitudinal beams 11 that generally extend along the first direction and a cross beam 12 that connects the two longitudinal beams 11. The cross beam 12 connects the longitudinal beams 11 so that the overall structure of the vehicle frame 1 is relatively stable.

[0058] The multi - functional work vehicle in this embodiment further includes a headlight assembly arranged on the vehicle frame 1, and the headlight assembly is used for emitting light in front of the vehicle. Further, refer to the attached Figure 1 , attached Figure 2 , attached Figure 3 , the multi - functional work vehicle further includes an outer lamp cover 2 arranged on the vehicle frame 1, and the headlight assembly is arranged inside the outer lamp cover 2.

[0059] In some alternative embodiments, the outer lamp cover 2 forms an outer cover space, and the headlamp assembly is completely accommodated in the outer cover space, that is, a part of the headlamp assembly does not protrude outward beyond the outer cover space.

[0060] In some alternative embodiments, a part of the headlamp assembly extends beyond the outer cover space formed by the outer lamp cover 2, that is, an opening is provided on at least one side of the outer cover space, and a part of the headlamp assembly extends to the outside through the opening.

[0061] In some alternative embodiments, the outer lamp cover 2 and the cross beam 12 are both provided with first threaded holes facing the front of the vehicle. The multi-functional work vehicle further includes a first bolt that passes through the outer lamp cover 2 from the rear to the front through the first threaded hole and is connected to the cross beam 12, for fixing the positional relationship between the outer lamp cover 2 and the vehicle frame 1. And the first threaded hole and the first bolt do not penetrate to the side of the vehicle frame 1 close to the front of the vehicle, so that when looking at the vehicle frame 1 from the front of the vehicle, the bolt or threaded hole exposed in front of the vehicle cannot be seen, thereby improving the flatness of the observable surface of the vehicle, that is, making the visual sensory effect at this position of the vehicle better.

[0062] In one alternative embodiment, at least a part of the cross beam 12 is implemented as a square pipe fitting, and the first threaded hole of the cross beam 12 is opened on one side wall of the square pipe fitting; the first threaded hole here is the Figure 6 middle cross beam hole 121. Further, the first threaded hole is opened on one side wall of the square pipe fitting close to the rear of the vehicle, and the other side wall of the square pipe fitting shields the first threaded hole at its rear, that is, the first threaded hole cannot be directly observed from the front, so as to achieve the technical purpose that the first threaded hole or the first bolt is not exposed in front of the vehicle.

[0063] In one alternative embodiment, the internal thread for thread-matching with the first bolt is arranged on the inner wall of the first threaded hole of the cross beam 12. In another alternative embodiment, a nut with an internal thread can also be welded on the cross beam 12.

[0064] In one alternative embodiment, the first threaded hole located on the cross beam 12 is implemented as a nut with an internal thread and fixed on the surface of the cross beam 12. In this embodiment, there is no need to open a hole on the cross beam 12. Even if the cross beam 12 is configured as a single-layer structure, the method of welding the nut will not expose the first bolt in front of the cross beam 12.

[0065] In one of the optional embodiments, the outer lamp cover 2 includes a lower edge 221 that at least covers the front of a part of the cross beam 12, that is, the outer lamp cover 2 includes the lower edge 221, and the lower edge 221 is at least directly in front of a part of the cross beam 12. When a user views the vehicle from directly in front of the vehicle, the outer lamp cover 2 blocks the cross beam 12, preventing the complete cross beam 12 from being directly observed and enhancing the user's visual experience of the front of the vehicle.

[0066] Further, in some of the optional embodiments, the projection of the first bolt in the first direction is located within the projection of the outer lamp cover 2 in the first direction, so that even if the first bolt is misaligned, it will not be observed from directly in front of the vehicle. Refer to the attached Figure 1 figure. In the figure, the position of the first bolt of the cross beam 12 is blocked by the lower edge 221, thereby avoiding the technical problem of the visual effect deteriorating due to installation errors.

[0067] In some of the optional embodiments, refer to the attached Figure 8 figure. The outer lamp cover 2 includes an outer front cover 22 and an outer rear cover 21, and the outer front cover 22 and the outer rear cover 21 together form a receiving space for accommodating the headlight assembly. The outer front cover 22 is located in front of the outer rear cover 21, and the outer front cover 22 is provided with a light-transmitting hole through which the light emitted by the headlight assembly passes.

[0068] In some of the optional embodiments, the outer front cover 22 and the outer rear cover 21 are detachably and fixedly connected, and the outer rear cover 21 is connected to the vehicle frame 1 at least through the above-mentioned first bolt. Specifically, refer to the attached Figure 8 figure, Figure 9 figure. The first threaded hole of the above-mentioned outer lamp cover 2 is arranged on the outer rear cover 21.

[0069] In some of the optional embodiments, refer to the attached Figure 8 figure. The lower edge 221 for blocking a part of the cross beam 12 is implemented as a part of the outer front cover 22.

[0070] As described above: When the outer rear cover 21 cooperates with the vehicle frame 1 through the first bolt, it abuts against the cross beam 12. In some of the optional embodiments, the outer front cover 22 further includes a clamping portion extending downward. The clamping portion and the portion where the outer rear cover 21 abuts against the cross beam 12 are respectively located on the front and rear sides of the cross beam 12 and abut against each other respectively, thereby realizing the preliminary positioning of the outer lamp cover 2 and the vehicle frame 1. Here, the clamping portion and the outer rear cover 21 together form a clamping portion that cooperates with the cross beam 12.

[0071] In some of the optional embodiments, refer to the attached Figure 8 figure, Figure 9 figure. In the figure, the outer rear cover 21 is provided with a downward protruding connecting ear 211, and the connecting ear 211 is provided with an ear hole 2111, and the ear hole 2111 is the aforementioned first bolt hole arranged on the outer rear cover 21.

[0072] Further, in some alternative embodiments, the connecting lug 211 and the outer front cover 22 respectively abut against the front and rear sides of the cross beam 12, so as to achieve the preliminary positioning of the outer lamp cover 2 and the vehicle frame 1.

[0073] In some alternative embodiments, the engaging portion is the aforementioned lower edge 221, that is, the lower edge 221 of the outer front cover 22 and the outer rear cover 21 jointly abut against the cross beam 12 of the vehicle frame 1, so as to achieve the preliminary positioning of the outer lamp cover 2 and the cross beam 12.

[0074] After the preliminary positioning, the outer lamp cover 2 can be placed on the vehicle frame 1 relatively stably. However, only through the above preliminary positioning, the fixing of the outer lamp cover 2 is not achieved. Therefore, at least the first bolt is required to fix the outer lamp cover 2 and the vehicle frame 1.

[0075] In the above embodiments, the outer front cover 22 and the outer rear cover 21 of the outer lamp cover 2 respectively form two parts of the engaging portion, and are engaged with the cross beam 12 of the vehicle frame 1 to achieve the limiting effect. In some other alternative embodiments, the two parts forming the engaging portion (that is, the two parts located in front of and behind the cross beam 12 respectively) are both located on the outer front cover 22 or the outer rear cover 21.

[0076] In some alternative embodiments, the cross beam 12 is of a one-piece structure, that is, the whole of the cross beam 12 is a structure that is always perpendicular to the first direction.

[0077] In some other alternative embodiments, referring to Att Figure 4 、Att Figure 5 、Att Figure 7 , the cross beam 12 is of a multi-piece structure, that is, the cross beam 12 is not a structure that is completely perpendicular to the first direction, but is composed of a plurality of connected transverse sub-beams, and some of the transverse sub-beams are not perpendicular to the first direction. Referring to Att Figure 7 , the cross beam 12 in the figure is composed of a first sub-beam 122, a second sub-beam 124, and a third sub-beam 123 connected end to end. In some other alternative embodiments, at least part of the contour of some of the transverse sub-beams is arc-shaped.

[0078] In some alternative embodiments, the above engaging portion is engaged and matched with the transverse sub-beam.

[0079] In some other alternative embodiments, the engaging portion is not engaged with the cross beam 12 of the vehicle frame 1, but is engaged with the longitudinal beam 11 of the vehicle frame 1. Further, the engaging portion is engaged with one longitudinal beam 11 or two longitudinal beams 11 to achieve the limiting of the outer lamp cover 2 and the vehicle frame 1.

[0080] In some alternative embodiments, the longitudinal beam 11 or the cross beam 12 is mainly made of a square tube, that is, the part of the vehicle frame 1 that cooperates with the above-mentioned clamping portion is made of a square tube. The square tube is a square-shaped pipe, and its relatively light weight and high strength make it a preferred material for the vehicle frame 1. It also has an obvious width in the horizontal direction, which is convenient for the clamping portion to engage with it.

[0081] In some alternative embodiments, at least one cross-section of the clamping portion is U-shaped with the opening facing downward. That is, when the clamping portion cooperates with the vehicle frame 1, the installation direction is from top to bottom, which is more in line with the common assembly habit. Refer to the attached Figure 11 attachment Figure 12 attachment Figure 12 attachment Figure 11 for the schematic A-sectional view of Attachment

[0082] Further, in some alternative embodiments, the clamping portion includes three abutting surfaces that abut against the vehicle frame 1: the first abutting surface 222, the second abutting surface 223, and the third abutting surface 212. The second abutting surface 223 is located between the first abutting surface 222 and the third abutting surface 212. The first abutting surface 222 and the third abutting surface 212 respectively abut against two opposite surfaces of the longitudinal beam 11 or the cross beam 12, and the second abutting surface 223 abuts against another surface of the longitudinal beam 11 or the cross beam 12 to achieve the fixation of the outer lamp cover 2 to the vehicle frame 1 in at least two directions. Refer to the attached Figure 12 In this embodiment, the first abutting surface 222 and the third abutting surface 212 respectively abut against the front and rear surfaces of the cross beam 12, and the second abutting surface 223 abuts against the upper surface of the cross beam 12 to achieve the fixation of the vehicle frame 1 and the outer lamp cover 2 in the front-rear direction and the up-down direction.

[0083] In some alternative embodiments, refer to the attached Figure 12 As mentioned above, the clamping portion is jointly composed of an outer front cover 22 and an outer rear cover 21, and the first abutting surface 222 and the third abutting surface 212 are respectively located on the outer front cover 22 and the outer rear cover 21.

[0084] In some alternative embodiments, the outer front cover 22 and / or the outer rear cover 21 are connected to the vehicle frame 1 by a first bolt. The first bolt is arranged along a first direction, that is, the first bolt is fixed along the front-rear direction. The above-mentioned clamping portion realizes the preliminary limit of the vehicle frame 1 and the outer lamp cover 2, but the effect of this preliminary limit fixation cannot keep the vehicle from shifting during driving. Therefore, the above-mentioned first bolt is configured to form a stable connection relationship between the outer lamp cover 2 and the vehicle frame 1.

[0085] The foregoing discloses the first bolt connection for the outer rear cover 21 and the vehicle frame 1. In another part of the embodiments, the first bolt connection for the outer front cover 22 and the vehicle frame 1 can also achieve the purpose of fixing the position of the outer lamp cover 2 and the vehicle frame 1 as described above.

[0086] In some alternative embodiments, the bolt head of the first bolt abuts against the outer rear cover 21, and the screw rod of the first bolt passes through the outer rear cover 21 and then connects to the internal thread of the vehicle frame 1.

[0087] In another part of the alternative embodiments, the bolt head of the first bolt abuts against the outer front cover 22, and the first bolt passes through the outer front cover 22 and then connects to the internal thread of the vehicle frame 1.

[0088] It should be additionally noted that: washers may also be configured at the bolt head: elastic washers and flat washers. The elastic washer can prevent the loosening of the thread fit, and the flat washer can increase the abutting surface between the bolt head and the outer lamp cover 2. Functionally, it is still the bolt head of the first bolt that abuts against the outer lamp cover 2. Therefore, it should also be included in the protection scope of the bolt head abutting against the outer front cover 22 or the outer rear cover 21.

[0089] In some alternative embodiments, the outer rear cover 21 further includes a vertical threaded hole connected to the vehicle frame 1 through a vertical bolt. This vertical bolt is different from the foregoing first bolt, and the axis of the foregoing first bolt is generally parallel to the first direction. The axis of the vertical bolt in this embodiment is perpendicular to the ground. The vertical bolt and the first bolt cooperate to achieve at least two-direction locking forces between the outer lamp cover 2 and the vehicle frame 1, effectively realizing the stable connection between the two.

[0090] In some alternative embodiments, the outer lamp cover 2 and the vehicle frame 1 include a first vertical threaded hole, and the vertical bolt includes a first vertical bolt that penetrates the outer lamp cover 2 from top to bottom and connects to the vehicle frame 1. In this embodiment, a first nut that cooperates with the first vertical bolt can be fixed on the vehicle frame 1, or internal threads can be provided at the first vertical threaded hole of the vehicle frame 1, both of which can achieve the above connection effect.

[0091] In some alternative embodiments, the outer lamp cover 2 and the vehicle frame 1 include a second vertical threaded hole, and the vertical bolt includes a second vertical bolt that penetrates the vehicle frame 1 from top to bottom and connects to the outer lamp cover 2. In this embodiment, a first nut that cooperates with the first vertical bolt can be fixed on the outer lamp cover 2, or internal threads can be provided at the first vertical threaded hole of the outer lamp cover 2, both of which can achieve the above connection effect.

[0092] This specification also discloses another multi-functional work vehicle, including the vehicle frame 1, outdoor work components, and outer lamp cover 2 as described above, wherein the vehicle frame 1 extends substantially along the first direction, and this first direction is the forward direction of the vehicle; the outdoor work components are arranged on the vehicle frame 1 and are used for performing outdoor work.

[0093] The above outer lamp cover 2 is disposed on the vehicle frame 1, and a light-emitting portion for emitting light forward of the vehicle is disposed inside the outer lamp cover 2; the outer lamp cover 2 further includes a second preliminary positioning method. As described above, the lower edge 221 of the outer front cover 22 and the outer rear cover 21 together abut against the cross beam 12 of the vehicle frame 1, and the method of realizing the preliminary positioning of the outer lamp cover 2 and the cross beam 12 is defined as the first preliminary positioning.

[0094] The second preliminary positioning includes the following technical content: Refer to Appendix Figure 6 , Appendix Figure 8 , the vehicle frame 1 includes a positioning plate 13 located in the front area of the vehicle, and a positioning component is jointly disposed on the positioning plate 13 and the outer lamp cover 2; the positioning component includes a positioning hole 131 and a positioning rod 213 respectively disposed on the positioning plate 13 and the outer lamp cover 2, and the positioning rod 213 is inserted into the positioning hole 131 to realize the preliminary positioning of the two. It should be additionally noted that: the above description does not limit that the positioning hole 131 is disposed on the positioning plate 13 and the positioning rod 213 is disposed on the outer lamp cover 2, that is: the positioning hole 131 is disposed on one of the positioning plate 13 and the outer lamp cover 2, and the positioning rod 213 is disposed on the other of the positioning plate 13 and the outer lamp cover 2.

[0095] In some optional embodiments, further, both the above positioning hole 131 and the positioning rod 213 are provided with two or more, and the cooperation of a larger number of positioning holes 131 and positioning rods 213 can achieve accurate preliminary positioning.

[0096] In some optional embodiments, further, the distance between at least two of the above positioning holes 131 in the second direction is 100 mm to 600 mm, and the second direction is the width direction of the vehicle. That is, the distance between the two positioning rods 213 is 100 mm to 600 mm. As described above, the main purpose of providing at least two positioning rods 213 and positioning holes 131 is to achieve relatively accurate positioning, so generally a slightly larger interval is required. Also, because the weight of the headlight assembly and the outer lamp cover 2 is not large, a distance of 100 mm can basically meet the requirements; and the distance between the two positioning rods 213 should generally not be greater than the width of the vehicle frame 1, so 600 mm is relatively reasonable as its maximum distance.

[0097] In some optional embodiments, further, the above positioning rod 213 is a prism, and the positioning hole 131 is a hole with a polygon cross-section that mates with the positioning rod 213. When the positioning rod 213 and the positioning hole 131 are mated, the outer wall of the rod abuts against the inner wall of the hole so that the two cannot rotate relative to each other, and can also make the outer lamp cover 2 and the positioning plate 13 achieve more accurate preliminary positioning.

[0098] In some alternative embodiments, further, the vehicle frame 1 and the outer lamp cover 2 are jointly provided with a locking portion, and the locking portion includes a first locking hole 214 and a second locking hole 132; the first locking hole 214 and the second locking hole 132 are opposite to each other when the positioning rod 213 is engaged with the positioning hole 131, so as to lock the vehicle frame 1 and the outer lamp cover 2 by means of a vertical bolt passing through the first locking hole 214 and the second locking hole 132.

[0099] Further, the above-mentioned first locking hole 214 is arranged on the positioning plate 13, and the first locking hole 214 is adjacent to the above-mentioned positioning rod 213 or positioning hole 131, so as to facilitate assembly.

[0100] In some alternative embodiments, referring to the appendix Figure 13 , the positioning rod 213 has an inclined surface inclined relative to the axis of the positioning hole 131; during the process of the positioning rod 213 and the positioning hole 131 being engaged from the start to the full engagement, the inclined surface of the positioning rod 213 abuts against the inner wall of the positioning hole 131 to complete the positioning of the two. That is, the cross-sectional area of the free end of the positioning rod 213 is relatively small, and during the above-mentioned engagement process, the abutting force generated by the inclined surface of the positioning rod 213 abutting against the positioning hole 131 has a horizontal component force, so that the outer lamp cover 2 moves in the horizontal direction until the positioning rod 213 and the positioning hole 131 are fully engaged. The existence of the above-mentioned inclined surface can effectively reduce the operation difficulty of the outer lamp cover 2 to achieve preliminary positioning through the positioning rod 213 and the positioning hole 131 and simplify it.

[0101] Further, in some alternative embodiments, at least a part of the positioning rod 213 is implemented in the shape of a frustum or a truncated pyramid, and both the frustum and the truncated pyramid have inclined surfaces to achieve the technical effect of simplifying the above-mentioned preliminary positioning operation. And the frustum and the truncated pyramid are respectively a part of a cone and a pyramid.

[0102] In some alternative embodiments, referring to the appendix Figure 13 , the positioning rod 213 is configured as a columnar structure with ribs arrayed on the circumferential side wall, and the ribs have inclined hypotenuses relative to the axis of the positioning hole 131. The inclined surfaces of the ribs solve the problem of simplifying the operation difficulty of the positioning rod 213 and the positioning hole 131 to achieve preliminary positioning, and the columnar structure of the positioning rod 213 is used to support the ribs.

[0103] In another part of the alternative embodiments, the positioning rod 213 is configured as a columnar structure with ribs arrayed on the circumferential side wall, and the ribs have inclined hypotenuses relative to the axis of the positioning hole 131. Referring to the appendix Figure 13, the inclined surface of the rib solves the problem of the difficulty in the preliminary positioning operation by the above-mentioned simplified positioning rod 213 and positioning hole 131. The columnar structure of the positioning rod 213 is used to support the rib. And the cylindrical positioning rod 213 can be symmetrically provided with the same ribs in its circumferential direction, simplifying the manufacturing process of the positioning rod 213 and the ribs.

[0104] In some alternative embodiments, the bolt passing through the first locking hole 214 and the second locking hole 132 is a first vertical bolt. The first vertical bolt includes a bolt head and a screw rod. The bolt head abuts against one of the side walls of the positioning plate 13 or the outer lamp cover 2, and the other of the side walls of the positioning plate 13 or the outer lamp cover 2 abuts against a nut threadedly engaged with the screw rod. Further, the above nut can be replaced by an internal thread directly provided at the corresponding position (the side wall of the positioning plate 13 or the outer lamp cover 2).

[0105] In some alternative embodiments, a nut is threadedly engaged with the above first vertical bolt. In order to simplify the assembly process, a limiting sleeve 215 for preventing the rotation of the bolt head or the nut is provided on the side wall of the positioning plate 13 or the outer lamp cover 2. That is, when the bolt head or the corresponding nut is placed at this position, it is restricted by the limiting sleeve 215 and cannot rotate.

[0106] Further, in some alternative embodiments, the first vertical bolt sequentially passes through the positioning plate 13 and a side wall of the outer lamp cover 2 from bottom to top and is engaged with the nut in the limiting sleeve 215. Refer to the attached Figure 9 , the limiting sleeve 215 is fixed above the side wall of the outer lamp cover 2. The limiting sleeve 215 includes at least one plane matching the outer contour of the nut. This plane abuts against the outer wall of the nut to prevent the nut from rotating within the limiting sleeve 215. When assembling the nut and the above first vertical bolt, insert the first vertical bolt upward to make it contact the nut, and continuously rotate the first vertical bolt so that the first vertical bolt and the nut rotate relative to each other until they are fully engaged and the outer lamp cover 2 is fixed in the up and down direction through the first locking hole 214 and the second locking hole 132.

[0107] Further, in some alternative embodiments, refer to the attached Figure 10 、Attached Figure 14The outer lampshade 2 is provided with a baffle plate 216 located above the limiting sleeve 215 and having elasticity. When the baffle plate 216 is in a free state, the distance between the baffle plate 216 and the limiting sleeve 215 is smaller than the thickness of the nut. The baffle plate 216 has elasticity in order to facilitate the placement of the nut in the limiting sleeve 215 after the baffle plate 216 is pulled up. Since the distance between the baffle plate 216 and the limiting sleeve 215 is smaller than the thickness of the nut when the baffle plate 216 is in a free state, when assembling the first vertical bolt and the nut, even if the first vertical bolt pushes the nut upward, its small extrusion force will not cause the nut to detach from the limiting sleeve 215, and the user does not need to worry about the above detachment problem during assembly, which reduces the difficulty of assembly.

[0108] In another optional embodiment, the present specification also discloses a zero-turn lawn mower, which includes the frame 1, gardening work components, a user platform and an outer lamp cover 2 as described above; wherein the frame 1 includes two longitudinal beams 11 extending substantially along a first direction and a cross beam 12 connecting the two longitudinal beams 11, and the gardening work components are configured as a cutting table 4 assembled to the frame 1 and used to perform mowing operations. The user platform is configured on the frame 1 and is used to carry a user; specifically, in one of the more specific embodiments, the user platform is a seat 5 for a user to sit on, and the user can sit on the seat 5 and operate the lawn mower. In another more specific embodiment, the user platform is a standing platform for a user to stand on, and the user stands on the standing platform and operates the lawn mower.

[0109] The outer lampshade 2 is arranged on the vehicle frame 1, and further, a headlight assembly for emitting light toward the front of the vehicle is arranged inside the outer lampshade 2. The outer lampshade 2 and the cross beam 12 are both provided with a first threaded hole facing the front of the vehicle, and the multifunctional working vehicle further comprises a first bolt which passes through the first threaded hole of the outer lampshade 2 and the first threaded hole of the cross beam 12 sequentially from the back to the front, and is used to fix the positional relationship between the outer lampshade 2 and the vehicle frame 1.

[0110] In another optional embodiment, the present specification also discloses a riding lawn mower, which includes the frame 1, gardening work parts, a user platform and an outer lampshade 2 as described above, wherein the gardening work parts are configured as a cutting table 4 assembled to the frame 1 and used to perform mowing operations. The user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and operate the lawn mower. The outer lampshade 2 and the crossbeam 12 are both provided with a first threaded hole facing the front of the vehicle, and the multifunctional working vehicle also includes a first bolt that passes through the first threaded hole of the outer lampshade 2 and the first threaded hole of the crossbeam 12 from rear to front in sequence, for fixing the positional relationship between the outer lampshade 2 and the frame 1.

[0111] In another alternative embodiment, this specification also discloses an electric garden work vehicle, which includes the frame 1, garden work components, a user platform, a power system, and an outer lamp cover 2 as described above. The garden work components are configured to be assembled to the frame 1 and include a cutting table 4 for performing mowing operations. The user platform is configured on the frame 1 and is used to carry the user; the power system is used to supply power to the garden work components and the headlight assembly in the outer lamp cover 2. Specifically, in one more specific embodiment, the user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the lawn mower. In another more specific embodiment, the user platform is a standing platform for the user to stand on, and the user stands on the standing platform and controls the lawn mower.

[0112] Both the outer lamp cover 2 and the cross beam 12 are provided with first threaded holes facing the front of the vehicle. The multi-functional work vehicle further includes a first bolt that sequentially passes through the first threaded hole of the outer lamp cover 2 and the first threaded hole of the cross beam 12 from back to front, for fixing the positional relationship between the outer lamp cover 2 and the frame 1.

[0113] In another alternative embodiment, this specification also discloses an electric ride-on lawn mower. The multi-functional work vehicle includes the frame 1, outdoor work components, a user platform, a power system, and an outer lamp cover 2 as described above. The outdoor work components are configured on the frame 1 and are used to perform outdoor work. The user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the lawn mower. The power system is used to supply power to the garden work components and the headlight assembly in the outer lamp cover 2. Both the outer lamp cover 2 and the cross beam 12 are provided with first threaded holes facing the front of the vehicle. The multi-functional work vehicle further includes a first bolt that sequentially passes through the first threaded hole of the outer lamp cover 2 and the first threaded hole of the cross beam 12 from back to front, for fixing the positional relationship between the outer lamp cover 2 and the frame 1.

[0114] In another alternative embodiment, this specification also discloses a zero-turn lawn mower, which includes the frame 1, garden work components, a user platform, and an outer lamp cover 2 as described above; the frame 1 includes two longitudinal beams 11 extending substantially along a first direction and a cross beam 12 connecting the two longitudinal beams 11. The garden work components are configured to be assembled to the frame 1 and include a cutting table 4 for performing mowing operations. The user platform is configured on the frame 1 and is used to carry the user; specifically, in one more specific embodiment, the user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the lawn mower. In another more specific embodiment, the user platform is a standing platform for the user to stand on, and the user stands on the standing platform and controls the lawn mower.

[0115] The cross beam 12 of the vehicle frame 1 at least includes a front cross beam 12 located at the front of the vehicle. A clamping portion is formed on the outer lower wall of the outer lamp cover 2, and the clamping portion clamps the front cross beam 12 or at least one longitudinal beam 11 to form a limit for the outer lamp cover 2.

[0116] In another alternative embodiment, the present specification also discloses a ride-on mower, which includes the vehicle frame 1, a gardening operation component, a user platform, and the outer lamp cover 2 as described above. The gardening operation component is configured to be assembled to the vehicle frame 1 and is a cutting table 4 for performing a mowing operation. The user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the mower. The cross beam 12 of the vehicle frame 1 at least includes a front cross beam 12 located at the front of the vehicle. A clamping portion is formed on the outer lower wall of the outer lamp cover 2, and the clamping portion clamps the front cross beam 12 or at least one longitudinal beam 11 to form a limit for the outer lamp cover 2.

[0117] In another alternative embodiment, the present specification also discloses an electric gardening operation vehicle, which includes the vehicle frame 1, a gardening operation component, a user platform, the outer lamp cover 2, and a power supply system as described above. The gardening operation component is configured to be assembled to the vehicle frame 1 and is a cutting table 4 for performing a mowing operation. The user platform is configured on the vehicle frame 1 and is used to carry the user; the power supply system is used to supply power to the gardening operation component and the headlight assembly in the outer lamp cover 2. Specifically, in one more specific embodiment, the user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the mower. In another more specific embodiment, the user platform is a standing platform for the user to stand on, and the user stands on the standing platform and controls the mower.

[0118] The cross beam 12 of the vehicle frame 1 at least includes a front cross beam 12 located at the front of the vehicle. A clamping portion is formed on the outer lower wall of the outer lamp cover 2, and the clamping portion clamps the front cross beam 12 or at least one longitudinal beam 11 to form a limit for the outer lamp cover 2.

[0119] In another alternative embodiment, the present specification also discloses a zero-turn mower, which includes the vehicle frame 1, a gardening operation component, a user platform, and the outer lamp cover 2 as described above; wherein the vehicle frame 1 extends substantially along a first direction, and the gardening operation component is configured to be assembled to the vehicle frame 1 and is a cutting table 4 for performing a mowing operation. The user platform is configured on the vehicle frame 1 and is used to carry the user; specifically, in one more specific embodiment, the user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the mower. In another more specific embodiment, the user platform is a standing platform for the user to stand on, and the user stands on the standing platform and controls the mower.

[0120] The frame 1 therein includes a positioning plate 13 located at the front of the vehicle, and the positioning plate 13 and the outer lamp housing 2 are jointly provided with a positioning assembly; the positioning assembly includes a positioning part and a locking part, the positioning part includes a positioning hole 131 and a positioning rod 213 respectively arranged on the positioning plate 13 and the outer lamp housing 2, and the locking part includes a first locking hole 214 and a second locking hole 132;

[0121] The first locking hole 214 and the second locking hole 132 are opposite to each other when the positioning rod 213 and the positioning hole 131 are in cooperation, so as to lock the positioning plate 13 and the outer lamp housing 2 by a bolt passing through the first locking hole 214 and the second locking hole 132.

[0122] In another alternative embodiment, this specification also discloses a ride-on mower, which includes the frame 1, a gardening operation component, a user platform, and the outer lamp housing 2 as described above, wherein the gardening operation component is configured to be assembled to the frame 1 and is a cutting table 4 for performing mowing operations. The user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the mower.

[0123] The frame 1 therein includes a positioning plate 13 located at the front of the vehicle, and the positioning plate 13 and the outer lamp housing 2 are jointly provided with a positioning assembly; the positioning assembly includes a positioning part and a locking part, the positioning part includes a positioning hole 131 and a positioning rod 213 respectively arranged on the positioning plate 13 and the outer lamp housing 2, and the locking part includes a first locking hole 214 and a second locking hole 132;

[0124] The first locking hole 214 and the second locking hole 132 are opposite to each other when the positioning rod 213 and the positioning hole 131 are in cooperation, so as to lock the positioning plate 13 and the outer lamp housing 2 by a bolt passing through the first locking hole 214 and the second locking hole 132.

[0125] In another alternative embodiment, this specification also discloses an electric gardening operation vehicle, which includes the frame 1, a gardening operation component, a user platform, a power system, and the outer lamp housing 2 as described above, wherein the gardening operation component is configured to be assembled to the frame 1 and is a cutting table 4 for performing mowing operations. The user platform is configured on the frame 1 and is used to carry the user; the power system is used to supply power to the gardening operation component and the headlight assembly in the outer lamp housing 2. Specifically, in one more specific embodiment, the user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the mower. In another more specific embodiment, the user platform is a standing platform for the user to stand on, and the user stands on the standing platform and controls the mower.

[0126] The frame 1 includes a positioning plate 13 located at the front of the vehicle, and the positioning plate 13 and the outer lamp cover 2 are jointly configured with a positioning assembly; the positioning assembly includes a positioning portion and a locking portion, the positioning portion includes a positioning hole 131 and a positioning rod 213 respectively configured on the positioning plate 13 and the outer lamp cover 2, and the locking portion includes a first locking hole 214 and a second locking hole 132;

[0127] The first locking hole 214 and the second locking hole 132 are opposite to each other when the positioning rod 213 and the positioning hole 131 are in cooperation, so as to lock the positioning plate 13 and the outer lamp cover 2 by a bolt passing through the first locking hole 214 and the second locking hole 132.

[0128] In another alternative embodiment, the present specification also discloses an electric riding mower. The multi-functional operation vehicle includes the frame 1, an outdoor operation component, a user platform, a power system, and the outer lamp cover 2 as described above, wherein the outdoor operation component is configured on the frame 1 and is used to perform outdoor operations. The user platform is a seat 5 for the user to sit on, and the user can sit on the seat 5 and control the mower. The power system is used to supply power to the garden operation component and the headlight component in the outer lamp cover 2.

[0129] The frame 1 includes a positioning plate 13 located at the front of the vehicle, and the positioning plate 13 and the outer lamp cover 2 are jointly configured with a positioning assembly; the positioning assembly includes a positioning portion and a locking portion, the positioning portion includes a positioning hole 131 and a positioning rod 213 respectively configured on the positioning plate 13 and the outer lamp cover 2, and the locking portion includes a first locking hole 214 and a second locking hole 132;

[0130] The first locking hole 214 and the second locking hole 132 are opposite to each other when the positioning rod 213 and the positioning hole 131 are in cooperation, so as to lock the positioning plate 13 and the outer lamp cover 2 by a bolt passing through the first locking hole 214 and the second locking hole 132.

[0131] Further description is as follows: At least a part of the above power system is detachably connected to the frame 1. The power system includes a plurality of battery units that can be detached from the frame 1 of the vehicle. The plurality of battery units can select at least one of a first specification battery pack and a second specification battery pack. The specification differences between the first specification battery pack and the second specification battery pack include, but are not limited to, differences in battery pack capacity, voltage, battery internal resistance, weight, size, energy density, cell type, charge information, battery health status information, etc.

[0132] In some alternative embodiments, the difference between the first - specification battery pack and the second - specification battery pack lies in the different battery - pack capacities. The capacity of the first - specification battery pack is greater than that of the second - specification battery pack. The second - specification battery pack is configured to power a handheld gardening tool. For example, the second - specification battery pack can supply power to garden tools such as a grass trimmer, a pruning shear, a blower, a chainsaw, etc. In addition, the second - specification battery pack can also supply power to torque - output tools such as an electric drill and a jackhammer; supply power to sawing tools such as a circular saw, a jigsaw, and a reciprocating saw, or supply power to grinding tools such as an angle grinder and a sander.

[0133] In some alternative embodiments, the difference between the first - specification battery pack and the second - specification battery pack lies in the different types of battery cells selected. For example, the first - specification battery pack and the second - specification battery pack can respectively select lithium iron phosphate battery cells and ternary lithium battery cells. Multiple battery units in the power supply system can also select nickel - chromium battery cells, lead - acid battery cells, graphene battery cells, etc.

[0134] Multiple battery units of the power supply system select at least one of the first - specification battery pack and the second - specification battery pack. This way enables the multi - functional vehicle to be compatible with battery packs of different specifications, meeting the high - power working requirements while also being able to adapt to handheld electric gardening tools, making the working mode of garden workers more flexible.

[0135] In one of the alternative embodiments, the power supply system further includes a battery compartment 6, a battery management system, etc. The battery compartment 6 is used to accommodate the battery pack, and the battery management system is used to manage the power supply of the battery pack to each component of the vehicle.

[0136] In one of the alternative embodiments, the battery compartment 6 and / or the battery management system is configured on the vehicle frame 1. The battery pack is detachably configured in the battery compartment 6, which is used to achieve the detachable and replaceable of the battery pack, and the removed battery pack can be used for the above - mentioned other electric gardening tools; and the design of the detachable battery pack enables the vehicle to quickly return to a workable state by simply replacing the battery pack without waiting for a long charging time when the vehicle's power is low or exhausted.

[0137] In one of the alternative embodiments, the battery compartment 6 is detachably configured on the vehicle frame 1, and the battery pack is accommodated in the battery compartment 6, that is, the battery compartment 6 can be integrally separated from or combined with the vehicle frame 1.

[0138] In some alternative embodiments, the gardening operation component is implemented as a cutter bar 4, and the gardening operation vehicle in this embodiment is a lawn mower; in addition, if the gardening operation component is a snow-sweeping component, then the multi-functional gardening vehicle is a snow sweeper; that is, the gardening operation component, as the main functional component of the multi-functional gardening vehicle, can be changed according to the user's selection; at the same time, in some embodiments, the above-mentioned gardening operation component can also be a component that the user replaces according to actual needs. For example, if the cutter bar 4 for mowing is removed and replaced with a sweeper disk for sweeping, then the lawn mower is changed to a sweeper. In summary: Replacing the gardening operation component with any functional component according to the user's needs should not be construed as exceeding the protection scope of this embodiment.

[0139] As mentioned above, an operation vehicle equipped with a power system is a charging-type operation vehicle. Compared with traditional fuel-powered operation vehicles, charging-type operation vehicles have the advantages of all-weather zero emissions, zero fuel consumption, low noise, and simple maintenance (no gasoline, no engine oil, no air filter, no spark plug, no fuel storage, etc.). The power system of a charging-type operation vehicle uses an electric motor instead of a fuel engine, and the electric motors of the drive wheels can be controlled separately to achieve motion control of the whole vehicle, such as straight running, reversing, turning, and zero turning, reducing the structural complexity of the whole vehicle and making the control of the whole vehicle more flexible.

[0140] Similarly, a gardening vehicle equipped with a power system is a charging-type gardening vehicle, which also has the above beneficial effects.

[0141] Refer to the attached Figure 15 , the operation vehicle shown in the figure is equipped with a steering lever. The user manipulates the steering lever to change the rotational speed of the drive wheels, thereby controlling the driving of the vehicle; in other embodiments, the steering lever can also be changed to a steering wheel structure. That is, the control method of vehicle steering should not be construed as exceeding the protection scope of this embodiment.

[0142] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, commodity or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, commodity or device. Without further limitation, an element defined by the phrase "comprising an..." does not exclude the presence of additional identical elements in the process, method, commodity or device comprising the said element.

[0143] Each embodiment in this specification is described in a progressive manner. The same or similar parts among the embodiments can be referred to each other, and each embodiment focuses on the differences from other embodiments.

[0144] The present utility model is not limited to the above specific embodiments. Those of ordinary skill in the art can easily understand that there are many alternative solutions for the lawn mower and the control handle of the present utility model without departing from the principles and scope of the present utility model. The protection scope of the present utility model shall be subject to the content of the claims.

Claims

1. A multifunctional working vehicle, characterized in that: include: a vehicle frame extending generally along a first direction; An outdoor work component is arranged on the frame and is used to perform outdoor work; An outer lampshade is arranged on the vehicle frame, and a headlight assembly for emitting light toward the front of the vehicle is arranged inside the outer lampshade; The vehicle frame includes a positioning plate located in the front area of ​​the vehicle, the positioning plate and the outer lampshade are jointly provided with a positioning portion, and the positioning portion includes a positioning hole and a positioning rod respectively provided on the positioning plate and the outer lampshade; The vehicle frame and the outer lamp cover are jointly configured with a locking portion, and the locking portion includes a first locking hole and a second locking hole; the first locking hole and the second locking hole are opposite to each other when the positioning rod and the positioning hole are matched, so that the vehicle frame and the outer lamp cover can be locked by a vertical bolt passing through the first locking hole and the second locking hole.

2. The multifunctional working vehicle according to claim 1, characterized in that: The multifunctional working vehicle comprises at least two positioning parts, and the spacing between the at least two positioning parts along the second direction is 100 mm to 600 mm, and the second direction is the width direction of the vehicle.

3. The multifunctional working vehicle according to claim 1, characterized in that: The positioning rod is provided with an inclined surface inclined relative to the axis of the positioning hole; during the matching process between the positioning rod and the positioning hole, the inclined surface of the positioning rod abuts against the inner wall of the positioning hole to complete the positioning of the two.

4. The multifunctional working vehicle according to claim 3, characterized in that: The positioning rod is configured as a columnar structure with ribs in a circumferential side wall array, and the ribs have a beveled edge inclined relative to the axis of the positioning hole.

5. The multifunctional working vehicle according to claim 3, characterized in that: The positioning rod is configured as a cylindrical structure with ribs in a circumferential side wall array, and the ribs are provided with a beveled edge inclined relative to the axis of the positioning hole.

6. The multifunctional working vehicle according to claim 4, characterized in that: The bolt passing through the first locking hole and the second locking hole includes a bolt head and a screw rod, wherein the bolt head abuts against one of the positioning plate or the side wall of the outer lamp cover, and the other of the positioning plate or the side wall of the outer lamp cover abuts against a nut threadedly engaged with the screw rod.

7. The multifunctional working vehicle according to claim 6, characterized in that: The positioning plate or the side wall of the outer lampshade is provided with a limiting sleeve for preventing the bolt head or the nut from rotating.

8. The multifunctional working vehicle according to claim 7, characterized in that: The positioning plate is located below the outer lampshade, and the limiting sleeve is arranged above the side wall of the outer lampshade and is used to prevent the nut from rotating.

9. The multifunctional working vehicle according to claim 8, characterized in that: The outer lampshade is provided with an elastic baffle which is located above the limiting sleeve. When the baffle is in a free state, the distance between the baffle and the limiting sleeve is smaller than the thickness of the nut.

10. A multifunctional garden vehicle, characterized in that: include: a vehicle frame extending generally along a first direction; A cutting platform, arranged on the frame, for performing mowing operations; A user platform, configured on the frame, for carrying a user; An outer lampshade is arranged on the vehicle frame, and a headlight assembly for emitting light toward the front of the vehicle is arranged inside the outer lampshade; The vehicle frame includes a positioning plate located in the front area of ​​the vehicle, the positioning plate and the outer lampshade are jointly provided with a positioning portion, and the positioning portion includes a positioning hole and a positioning rod respectively provided on the positioning plate and the outer lampshade; The vehicle frame and the outer lamp cover are jointly configured with a locking portion, and the locking portion includes a first locking hole and a second locking hole; the first locking hole and the second locking hole are opposite to each other when the positioning rod and the positioning hole are matched, so that the vehicle frame and the outer lamp cover can be locked by a vertical bolt passing through the first locking hole and the second locking hole.

11. A multifunctional garden vehicle, characterized in that: include: a vehicle frame extending generally along a first direction; A cutting platform, arranged on the frame, for performing mowing operations; A user platform, configured on the frame, for carrying a user; An outer lampshade is arranged on the vehicle frame, and a headlight assembly for emitting light toward the front of the vehicle is arranged inside the outer lampshade; A battery pack, detachably connected to the vehicle frame, for supplying power to the header and the headlight assembly; The vehicle frame includes a positioning plate located in the front area of ​​the vehicle, the positioning plate and the outer lampshade are jointly provided with a positioning portion, and the positioning portion includes a positioning hole and a positioning rod respectively provided on the positioning plate and the outer lampshade; The vehicle frame and the outer lamp cover are jointly configured with a locking portion, and the locking portion includes a first locking hole and a second locking hole; the first locking hole and the second locking hole are opposite to each other when the positioning rod and the positioning hole are matched, so that the vehicle frame and the outer lamp cover can be locked by a vertical bolt passing through the first locking hole and the second locking hole.

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