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 frame comprises two longitudinal beams roughly extending in the first direction and a cross beam connected with the two longitudinal beams, the frame comprises a front cross beam located in front of the vehicle, a clamping part is formed on the lower wall of the outer side of the outer lampshade, and the clamping part is connected with the front cross beam or at least one longitudinal beam in a clamping mode to limit the outer lampshade. According to the utility model, the outer lampshade of the vehicle lamp is provided with the clamping part which is downwards clamped with the vehicle frame, so that the effect of preliminarily positioning the vehicle lamp to the vehicle frame is realized, the preliminarily positioned vehicle lamp does not need to be kept in a lifting state by maintenance personnel, that is, the maintenance personnel can perform bolt fastening work by two hands, and the assembly or maintenance efficiency is effectively 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 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 in 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 arranged thereon.

[0004] For the convenience of lighting, garden vehicles generally have vehicle lights configured in front of the vehicle. The most common connection method becomes fixing by bolts. However, due to the relatively small installation space of the vehicle lights, the vehicle lights in the prior art do not have a preliminary positioning structure, and completely rely on 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 large 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. Summary 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, comprising:

[0009] A vehicle frame, including two longitudinal beams extending substantially along a first direction and a cross beam connecting the two longitudinal beams;

[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 front cross beam located in front of the vehicle, and a clamping portion is formed on the outer lower wall of the outer lamp cover, and the clamping portion clamps the front cross beam or at least one longitudinal beam to form a limit for the outer lamp cover.

[0013] A further improvement scheme is that the part of the vehicle frame cooperating with the clamping portion is made of a square tube.

[0014] A further improvement scheme is that at least one cross section of the clamping portion is U-shaped with an opening downward.

[0015] A further improvement solution is that the outer lamp cover includes an outer front cover and an outer rear cover, and the outer front cover and the outer rear cover together form a receiving space for accommodating the headlight assembly.

[0016] A further improvement solution is that the outer front cover and the outer rear cover are detachably fitted to form the receiving space.

[0017] A further improvement solution is that the clamping portion includes three abutting surfaces abutting against the vehicle frame: a first abutting surface, a second abutting surface, and a third abutting surface. The second abutting surface is located between the first abutting surface and the third abutting surface; the first abutting surface and the third abutting surface are respectively located on the outer front cover and the outer rear cover.

[0018] A further improvement solution is that the outer front cover and / or the outer rear cover are connected to the vehicle frame by a first bolt, and the first bolt is arranged along a first direction.

[0019] A further improvement solution is that the first bolt includes a bolt head and a screw rod, and the bolt head abuts against the outer front cover or the outer rear cover.

[0020] The present utility model also discloses a multifunctional garden vehicle, including:

[0021] A vehicle frame, including two longitudinal beams extending substantially along a first direction and a cross beam connecting the two longitudinal beams;

[0022] A cutting table, arranged on the vehicle frame for performing mowing operations;

[0023] A user platform, arranged on the vehicle frame for carrying users;

[0024] An outer lamp cover, arranged on the vehicle frame, and a headlight assembly for emitting light towards the front of the vehicle is arranged inside the outer lamp cover;

[0025] The cross beam of the vehicle frame at least includes a front cross beam located in front of the vehicle. A clamping portion is formed on the lower outer wall of the outer lamp cover, and the clamping portion clamps the front cross beam or at least one longitudinal beam to form a limit for the outer lamp cover.

[0026] The present utility model also discloses another multifunctional garden vehicle, including:

[0027] A vehicle frame, including two longitudinal beams extending substantially along a first direction and a cross beam connecting the two longitudinal beams;

[0028] A cutting table, arranged on the vehicle frame for performing mowing operations;

[0029] A user platform, arranged on the vehicle frame for carrying users;

[0030] An outer lamp cover, arranged on the vehicle frame, and a headlight assembly for emitting light towards the front of the vehicle is arranged inside the outer lamp cover;

[0031] A battery pack, detachably connected to the vehicle frame, for supplying power to a cutter bar and a headlight assembly;

[0032] The vehicle frame includes a front cross beam located in front of the vehicle. A clamping portion is formed on the outer lower wall of the outer lamp cover. The clamping portion clamps the front cross beam or at least one longitudinal beam to form a limit for the outer lamp cover.

[0033] Compared with the prior art, the present utility model has the following beneficial effects:

[0034] The present utility model is provided with a clamping portion on the outer lamp cover of the vehicle lamp, which is clamped downward to the vehicle frame, achieving the effect of initially positioning the vehicle lamp to the vehicle frame. The vehicle lamp that has completed the initial positioning does not require the maintenance personnel to hold it in a lifted state. That is, the maintenance personnel can use both hands to perform the bolt tightening work, thereby effectively improving the assembly or maintenance efficiency. [Description of the Drawings]

[0035] The following further describes in detail the specific embodiments of the present utility model with reference to the drawings:

[0036] Figure 1 is a perspective view of one embodiment of the multifunctional garden vehicle of the present utility model;

[0037] Figure 2 , 3 is a schematic structural diagram of a part of the vehicle frame and the headlight assembly in one embodiment of the present utility model;

[0038] Figure 4 , 5 is a schematic structural diagram of the vehicle frame in one embodiment of the present utility model;

[0039] Figure 6 , 7 is Figure 5 a partial enlarged schematic diagram of;

[0040] Figure 8 is a schematic structural diagram of the outer lamp cover in one embodiment of the present utility model;

[0041] Figure 9 is a schematic structural diagram of the outer rear cover in one embodiment of the present utility model;

[0042] Figure 10 is a schematic structural diagram of the outer front cover in one embodiment of the present utility model;

[0043] Figure 11 is a bottom view of the outer lamp cover in one embodiment of the present utility model;

[0044] Figure 12 is Figure 11 a sectional view taken along the direction A of the structure shown;

[0045] Figure 13 It is the bottom view of the positioning rod in an embodiment of the present utility model;

[0046] Figure 14 It is the schematic diagram of another perspective of the outer lamp shade in an embodiment of the present utility model;

[0047] Figure 15 They are all the three-dimensional views of another embodiment of the multi-functional garden vehicle in the present utility model.

[0048] The meanings of the reference numerals in the figure:

[0049] 1, vehicle frame; 2, outer lamp shade; 3, front lamp part; 4, cutting table; 5, seat; 6, battery compartment;

[0050] 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]

[0051] 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 words 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, and 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, so it cannot be understood as a limitation of the present utility model.

[0052] Unless otherwise specified, the terms "set", "connected" and "connected" 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.

[0053] This embodiment discloses a multi-functional operation vehicle. Refer to the attached Figure 1 , including a vehicle frame 1 and outdoor operation components; wherein the vehicle frame 1 extends along a first direction, which is also the forward direction of the vehicle, and the outdoor operation components are arranged on the vehicle frame 1 and are used for performing outdoor operations. Further, refer to the attached Figure 4 , attached Figure 5, the vehicle frame 1 includes two longitudinal beams 11 extending substantially in the first direction and a cross beam 12 connecting the two longitudinal beams 11. The cross beam 12 connects the longitudinal beams 11 to make the overall structure of the vehicle frame 1 relatively stable.

[0054] The multi-functional work vehicle in this embodiment further includes a headlight assembly disposed on the vehicle frame 1, and the headlight assembly is used to emit light forward of the vehicle. Further, referring to the attached Figure 1 , attached Figure 2 , attached Figure 3 , the multi-functional work vehicle further includes an outer lamp cover 2 disposed on the vehicle frame 1, and the headlight assembly is disposed inside the outer lamp cover 2.

[0055] In some alternative embodiments, the outer lamp cover 2 forms an outer cover space, and the headlight assembly is completely accommodated in the outer cover space, that is, no part of the headlight assembly protrudes outward beyond the outer cover space.

[0056] In some alternative embodiments, the outer lamp cover 2 forms an outer cover space, and a part of the headlight assembly extends beyond the outer cover space, that is, an opening is provided on at least one side of the outer cover space, and a part of the headlight assembly extends to the outside through the opening.

[0057] 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 back to 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 bolts or threaded holes 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 of this position of the vehicle better.

[0058] 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 of the side walls of the square pipe fitting; the first threaded hole here is the cross beam hole 121 in Figure 6 . Further, the first threaded hole is opened on one of the side walls 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.

[0059] In one alternative embodiment, the internal thread for threadedly mating with the first bolt is disposed 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.

[0060] In one alternative embodiment, the first threaded hole in the cross beam 12 is implemented as a nut with internal threads and fixed to the surface of the cross beam 12. In this embodiment, there is no need to drill holes in 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.

[0061] In one alternative embodiment, the outer lamp cover 2 includes a lower edge 221 that at least covers a part of the front of the cross beam 12, that is, the outer lamp cover 2 includes a lower edge 221 that 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 creates an obstructive effect on the cross beam 12, preventing the entire cross beam 12 from being directly observed and enhancing the user's visual experience of the front of the vehicle.

[0062] Furthermore, in some alternative 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. Even if the first bolt is misaligned during installation, it will not be observable 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.

[0063] In some alternative 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. The outer front cover 22 and the outer rear cover 21 together form a receiving space for accommodating the headlamp 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 light-transmitting holes through which the light emitted by the headlamp assembly passes.

[0064] In some alternative embodiments, the outer front cover 22 and the outer rear cover 21 are detachably and fixedly connected. 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 disposed on the outer rear cover 21.

[0065] In some alternative 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.

[0066] 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 alternative embodiments, the outer front cover 22 further includes a snap-in portion that extends downward. The snap-in portion and the part of the outer rear cover 21 that 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. The snap-in portion and the outer rear cover 21 together form a snap-in portion that cooperates with the cross beam 12 here.

[0067] In some alternative embodiments, referring to the attached Figure 8 , the attached Figure 9 , in the figure, the outer rear cover 21 is provided with a connecting ear 211 protruding downward, 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.

[0068] Furthermore, in some alternative embodiments, the connecting ear 211 and the outer front cover 22 respectively abut against the front and rear sides of the cross beam 12, realizing the preliminary positioning of the outer lamp cover 2 and the vehicle frame 1.

[0069] In some alternative embodiments, the above-mentioned 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, realizing the preliminary positioning of the outer lamp cover 2 and the cross beam 12.

[0070] After the above-mentioned preliminary positioning, the outer lamp cover 2 can be placed on the vehicle frame 1 relatively stably, but only through the above-mentioned preliminary positioning, the fixation of the outer lamp cover 2 is not achieved. Therefore, at least the above-mentioned first bolt is required to fix the outer lamp cover 2 and the vehicle frame 1.

[0071] The above-mentioned embodiments disclose two parts of the outer front cover 22 and the outer rear cover 21 of the outer lamp cover 2 respectively forming a clamping portion, and clamping with the cross beam 12 of the vehicle frame 1 to achieve a limiting effect. In another part of the alternative embodiments, the two parts forming the clamping 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.

[0072] In some alternative embodiments, the cross beam 12 is a one-piece structure, that is, the whole of the cross beam 12 is a structure that is always perpendicular to the first direction.

[0073] In another part of the alternative embodiments, referring to the attached Figure 4 , the attached Figure 5 , the attached Figure 7 , the cross beam 12 is 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 the attached 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 another part of the alternative embodiments, at least a part of the contour of some of the transverse sub-beams is arc-shaped.

[0074] In some alternative embodiments, the above-mentioned clamping portion is clamped and matched with the transverse sub-beam.

[0075] In another alternative embodiment, the clamping portion does not clamp with the cross beam 12 of the vehicle frame 1, but clamps with the longitudinal beam 11 of the vehicle frame 1. Further, the clamping portion clamps with one longitudinal beam 11 or two longitudinal beams 11 to realize the limit of the outer lamp cover 2 with respect to the vehicle frame 1.

[0076] In some alternative embodiments, the longitudinal beam 11 or the cross beam 12 is mainly made of a square tube, that is, the portion 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 pipe, and its relatively light weight and relatively 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.

[0077] 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 common assembly habits. Refer to Att Figure 11 、Att Figure 12 ,Att Figure 12 is the schematic cross-sectional view in the A direction of Att Figure 11 . It can be clearly seen in the figure that the lower edge 221 and the connecting ear 211 together form a U-shaped structure. In other embodiments, the clamping portion can also be configured as a U-shaped cross-section with the opening facing forward, backward, left, right, up, etc.

[0078] 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 realize the fixation of the outer lamp cover 2 with respect to the vehicle frame 1 in at least two directions. Refer to Att 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 realize the fixation of the vehicle frame 1 and the outer lamp cover 2 in the front-rear direction and the up-down direction.

[0079] In some alternative embodiments, refer to Att 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.

[0080] In some alternative embodiments, the outer front cover 22 and / or the outer rear cover 21 are connected to the vehicle frame 1 by first bolts. The first bolts are arranged in a first direction, that is, the first bolts are fixed in the front-rear direction. The above-mentioned clamping portion realizes the preliminary positioning of the vehicle frame 1 and the outer lamp housing 2. However, the effect of this preliminary positioning and fixing cannot keep the vehicle from shifting during driving. Therefore, the above-mentioned first bolts are configured to form a stable connection relationship between the outer lamp housing 2 and the vehicle frame 1.

[0081] As previously disclosed, the first bolts connect the outer rear cover 21 and the vehicle frame 1. In another part of the embodiments, the first bolts connect the outer front cover 22 and the vehicle frame 1, which can also achieve the purpose of fixing the position of the outer lamp housing 2 and the vehicle frame 1 as described above.

[0082] 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.

[0083] 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.

[0084] 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 housing 2. Functionally, it is still the bolt head of the first bolt that abuts against the outer lamp housing 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 as described above.

[0085] In some alternative embodiments, the outer rear cover 21 further includes a vertical threaded hole connected to the vehicle frame 1 by a vertical bolt. This vertical bolt is different from the aforementioned first bolt. The axis of the aforementioned first bolt is substantially 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 housing 2 and the vehicle frame 1, effectively realizing the stable connection between the two.

[0086] In some alternative embodiments, the outer lamp housing 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 housing 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 an internal thread can be provided at the first vertical threaded hole of the vehicle frame 1, both of which can achieve the above-mentioned connection effect.

[0087] In some alternative embodiments, the outer lamp housing 2 and the vehicle frame 1 include second vertical threaded holes, and the vertical bolt includes a second vertical bolt that penetrates the vehicle frame 1 from top to bottom and is connected to the outer lamp housing 2. In this embodiment, a first nut that cooperates with the first vertical bolt can be fixed on the outer lamp housing 2, or an internal thread can be provided at the first vertical threaded hole of the outer lamp housing 2, both of which can achieve the above connection effect.

[0088] This specification also discloses another multi-functional work vehicle, including the vehicle frame 1, outdoor work components, and outer lamp housing 2 as described above, wherein the vehicle frame 1 extends substantially along a first direction, which is the forward direction of the vehicle; the outdoor work components are arranged on the vehicle frame 1 and are used to perform outdoor work.

[0089] The above-mentioned outer lamp housing 2 is arranged on the vehicle frame 1, and a light-emitting part for emitting light forward of the vehicle is arranged inside the outer lamp housing 2; the outer lamp housing 2 also 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 jointly abut against the cross beam 12 of the vehicle frame 1, and the method of realizing the preliminary positioning of the outer lamp housing 2 and the cross beam 12 is defined as the first preliminary positioning.

[0090] The second preliminary positioning includes the following technical content: Refer to Att Figure 6 、Att Figure 8 , the vehicle frame 1 includes a positioning plate 13 located in the front area of the vehicle, and the positioning plate 13 and the outer lamp housing 2 are jointly provided with a positioning component; the positioning component includes positioning holes 131 and positioning rods 213 respectively arranged on the positioning plate 13 and the outer lamp housing 2, and the positioning rod 213 can be inserted into the positioning hole 131 to achieve the preliminary positioning of the two. It should be additionally noted that: the above description does not limit that the positioning hole 131 is arranged on the positioning plate 13 and the positioning rod 213 is arranged on the outer lamp housing 2, that is: the positioning hole 131 is arranged on one of the positioning plate 13 and the outer lamp housing 2, and the positioning rod 213 is arranged on the other of the positioning plate 13 and the outer lamp housing 2.

[0091] In some alternative embodiments, further, both the above-mentioned positioning holes 131 and positioning rods 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.

[0092] In some alternative embodiments, further, the distance between at least two of the 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 configuring at least two of the positioning rods 213 and the positioning holes 131 is to achieve relatively accurate positioning. Therefore, generally, their intervals need to be slightly larger. Also, since the weights of the headlight assembly and the outer lamp cover 2 are not large, a distance of 100 mm can basically meet their requirements; and the distance between the two positioning rods 213 generally should not be greater than the width of the vehicle frame 1. Therefore, 600 mm is relatively reasonable as its maximum distance.

[0093] In some alternative embodiments, further, the positioning rod 213 is a prism, and the positioning hole 131 is a hole with a polygonal cross-section that mates with the positioning rod 213. When the positioning rod 213 mates with the positioning hole 131, the outer wall of the rod abuts against the inner wall of the hole, preventing relative rotation between the two, and can also enable the outer lamp cover 2 and the positioning plate 13 to achieve more accurate preliminary positioning.

[0094] In some alternative embodiments, further, the vehicle frame 1 and the outer lamp cover 2 are jointly configured 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 when the positioning rod 213 mates with the positioning hole 131, so as to lock the vehicle frame 1 and the outer lamp cover 2 through a vertical bolt passing through the first locking hole 214 and the second locking hole 132.

[0095] Further, the first locking hole 214 is configured on the positioning plate 13, and the first locking hole 214 is adjacent to the positioning rod 213 or the positioning hole 131, thereby facilitating assembly.

[0096] In some alternative embodiments, referring to the appendix Figure 13 , the positioning rod 213 has an inclined surface that is inclined with respect to the axis of the positioning hole 131; during the process of the positioning rod 213 mating with the positioning hole 131 from the start to full mating, 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. During the above-mentioned mating 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 mated. The existence of the above inclined surface can effectively reduce the operation difficulty of the outer lamp cover 2 achieving preliminary positioning through the positioning rod 213 and the positioning hole 131 and simplify it.

[0097] Further, in some alternative embodiments, at least a part of the positioning rod 213 is implemented in the shape of a frustum of a cone or a frustum of a pyramid. Both the frustum of a cone and the frustum of a pyramid have inclined surfaces to achieve the above-mentioned technical effect of simplifying the preliminary positioning operation. And the frustum of a cone and the frustum of a pyramid are respectively a part of a cone and a pyramid.

[0098] In some alternative embodiments, referring to the attached Figure 13 , the positioning rod 213 is configured as a columnar structure with ribs arrayed on its circumferential sidewall. The ribs have hypotenuses inclined relative to the axis of the positioning hole 131. The inclined surface of the rib solves the problem of simplifying the difficulty of the preliminary positioning operation of the positioning rod 213 and the positioning hole 131, and the columnar structure of the positioning rod 213 is used to support the ribs.

[0099] In another part of the alternative embodiments, the positioning rod 213 is configured as a columnar structure with ribs arrayed on its circumferential sidewall. The ribs have hypotenuses inclined relative to the axis of the positioning hole 131. Referring to the attached Figure 13 , the inclined surface of the rib solves the problem of simplifying the difficulty of the preliminary positioning operation of the positioning rod 213 and the positioning hole 131, and the columnar structure of the positioning rod 213 is used to support the ribs. 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.

[0100] 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 sidewalls of the positioning plate 13 or the outer lamp cover 2, and the other of the sidewalls 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 with an internal thread directly provided at the corresponding position (the sidewall of the positioning plate 13 or the outer lamp cover 2).

[0101] In some alternative embodiments, the nut is threadedly engaged with the above first vertical bolt. In order to simplify the assembly process, a limiting sleeve 215 for preventing the bolt head or the nut from rotating is provided on the sidewall 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 limited by the limiting sleeve 215 and cannot rotate.

[0102] Further, in some alternative embodiments, the first vertical bolt sequentially passes through the positioning plate 13 and a sidewall of the outer lamp cover 2 from bottom to top and cooperates with the nut in the limiting sleeve 215. Referring to the attached Figure 9The limiting sleeve 215 is fixed above the side wall of the outer lampshade 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 in the limiting sleeve 215. When assembling the nut and the above-mentioned first vertical bolt, insert the first vertical bolt upward to make it contact with the nut, and continue to rotate the first vertical bolt so that the first vertical bolt and the nut rotate relative to each other until the two are fully matched and the outer lampshade 2 is fixed in the up and down directions through the first locking hole 214 and the second locking hole 132.

[0103] Further, in some optional embodiments, refer to the attached Figure 10 , Attachment Figure 14 The 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.

[0104] 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.

[0105] 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.

[0106] In another alternative embodiment, the present specification also discloses a riding mower, which includes the frame 1, a gardening operation component, a user platform, and an outer lamp cover 2 as described above. The gardening operation component is configured to be assembled to the 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 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 operation 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 the rear to the front, for fixing the positional relationship between the outer lamp cover 2 and the frame 1.

[0107] In another alternative embodiment, the present specification also discloses an electric gardening operation vehicle, which includes the frame 1, a gardening operation component, a user platform, a power supply system, and an outer lamp cover 2 as described above. The gardening operation component is configured to be assembled to the frame 1 and is a cutting table 4 for performing a mowing operation. The user platform is configured on the 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.

[0108] 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 operation 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 the rear to the front, for fixing the positional relationship between the outer lamp cover 2 and the frame 1.

[0109] In another alternative embodiment, the present specification also discloses an electric riding mower, which includes the frame 1, an outdoor operation component, a user platform, a power supply system, and an outer lamp cover 2 as described above. 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 supply system is used to supply power to the gardening operation component and the headlight assembly in the outer lamp cover 2. 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 operation 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 the rear to the front, for fixing the positional relationship between the outer lamp cover 2 and the frame 1.

[0110] In another alternative embodiment, this specification also discloses a zero-turn mower, which includes the frame 1, a gardening operation component, a user platform, and an outer lamp cover 2 as described above. The frame 1 includes two longitudinal beams 11 extending substantially in the first direction and a cross beam 12 connecting the two longitudinal beams 11. 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. 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.

[0111] The cross beam 12 of the frame 1 at least includes a front cross beam 12 located in 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.

[0112] In another alternative embodiment, this specification also discloses a riding mower, which includes the frame 1, a gardening operation component, a user platform, and an outer lamp cover 2 as described above. 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. The cross beam 12 of the frame 1 at least includes a front cross beam 12 located in 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.

[0113] 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, an outer lamp cover 2, and a power system as described above. 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 front lamp 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.

[0114] The cross beam 12 of the frame 1 at least includes a front cross beam 12 located in 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.

[0115] In another alternative embodiment, the present specification also discloses a zero-turn mower, which includes the frame 1, a gardening operation component, a user platform, and an outer lamp cover 2 as described above; the frame 1 extends substantially along a first direction, and the gardening operation component is configured to be assembled to the frame 1 and is a cutting table 4 for performing a mowing operation. The user platform is configured on the frame 1 and is used to carry a 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.

[0116] The frame 1 includes a positioning plate 13 located in front of the vehicle, and the positioning plate 13 and the outer lamp cover 2 are jointly provided with a positioning component; the positioning component 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;

[0117] The first locking hole 214 and the second locking hole 132 are opposite 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.

[0118] In another alternative embodiment, the present specification also discloses a riding mower, which includes the frame 1, a gardening operation component, a user platform, and an outer lamp cover 2 as described above, and the gardening operation component is configured to be assembled to the 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.

[0119] The frame 1 includes a positioning plate 13 located in front of the vehicle, and the positioning plate 13 and the outer lamp cover 2 are jointly provided with a positioning component; the positioning component 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;

[0120] The first locking hole 214 and the second locking hole 132 are opposite 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.

[0121] In another alternative embodiment, this specification also discloses an electric garden working vehicle, which includes the frame 1, garden working components, a user platform, a power system, and an outer lamp cover 2 as described above. The garden working 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 working 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.

[0122] The frame 1 includes a positioning plate 13 located at the front of the vehicle. The positioning plate 13 and the outer lamp cover 2 are jointly configured with a positioning component; the positioning component 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.

[0123] The first locking hole 214 and the second locking hole 132 are opposite 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.

[0124] In another alternative embodiment, this specification also discloses an electric riding lawn mower. This multi-functional working vehicle includes the frame 1, outdoor working components, a user platform, a power system, and an outer lamp cover 2 as described above. The outdoor working components are configured on the frame 1 and are 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 lawn mower. The power system is used to supply power to the garden working components and the headlight assembly in the outer lamp cover 2.

[0125] The frame 1 includes a positioning plate 13 located at the front of the vehicle. The positioning plate 13 and the outer lamp cover 2 are jointly configured with a positioning component; the positioning component 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.

[0126] The first locking hole 214 and the second locking hole 132 are opposite 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.

[0127] Further explanation: At least a part of the above power supply system is detachably connected to the vehicle frame 1. The power supply system includes a plurality of battery units that are detachable from the vehicle frame 1. 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.

[0128] 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 provide power for handheld gardening tools. For example, the second specification battery pack can supply power to garden tools such as lawn mowers, pruning machines, blowers, and chain saws. In addition, the second specification battery pack can also supply power to torque output tools such as electric drills and electric hammers; supply power to sawing tools such as circular saws, jigsaws, and reciprocating saws, or supply power to grinding tools such as angle grinders and sanders.

[0129] In some alternative embodiments, the difference between the first specification battery pack and the second specification battery pack lies in the different cell types selected. For example, the first specification battery pack and the second specification battery pack can select lithium iron phosphate cells and ternary lithium cells respectively. The plurality of battery units in the power supply system can also select nickel-chromium battery cells, lead-acid battery cells, graphene cells, etc.

[0130] The plurality of battery units of the power supply system select at least one of a first specification battery pack and a second specification battery pack. Such a method enables the multi-functional vehicle to be compatible with different specification battery packs, meeting the high-power work requirements and being able to adapt to handheld electric gardening tools at the same time, making the working mode of garden workers more flexible.

[0131] 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.

[0132] In one of the alternative embodiments, the battery compartment 6 and / or the battery management system is configured on the vehicle frame 1, and the battery pack is detachably configured in the battery compartment 6 to achieve detachable replacement of the battery pack, and the removed battery pack can be used for the above other electric gardening tools; and the design of the detachable battery pack enables the vehicle to quickly resume the working state by simply replacing the battery pack without waiting for a long charging time when the vehicle's power is low or exhausted.

[0133] In one of the optional embodiments, the battery compartment 6 is detachably configured on the vehicle frame 1, and the battery is housed in the battery compartment 6, that is, the battery compartment 6 can be separated from or combined with the vehicle frame 1 as a whole.

[0134] In some of the optional embodiments, the gardening operation component is implemented as a cutting table 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 choice; 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 cutting table 4 for mowing grass is removed and replaced with a sweeping disk for sweeping the floor, then the lawn mower is changed to a floor sweeper. In summary: No matter what functional component the gardening operation component is replaced with according to the user's needs, it should not be understood as exceeding the protection scope of this embodiment.

[0135] As mentioned above, the operation vehicle equipped with a power system is a charging type operation vehicle. Compared with the traditional fuel-powered operation vehicle, the charging type operation vehicle has 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 the 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 such as straight running, reversing, turning, and zero turning of the whole vehicle, reducing the structural complexity of the whole vehicle and making the control of the whole vehicle more flexible.

[0136] Similarly, the gardening vehicle equipped with a power system is a charging type gardening vehicle and also has the above beneficial effects.

[0137] Refer to the attached Figure 15 , the operation vehicle shown in the figure is equipped with a steering lever, and the user manipulates the steering lever to change the rotation speed of the drive wheels, thereby driving and controlling 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 understood as exceeding the protection scope of this embodiment.

[0138] It should also be noted that the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, commodity or device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to this process, method, commodity or device. Without further limitations, the element defined by the statement "including one..." does not exclude the existence of another identical element in the process, method, commodity or device including the said element.

[0139] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other, and the differences between each embodiment and other embodiments are emphasized.

[0140] 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, comprising two longitudinal beams extending substantially in a first direction and a cross beam connecting the two longitudinal beams; 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 comprises a front cross beam located in front of the vehicle, and the outer lower wall of the outer lampshade forms a clamping portion, and the clamping portion clamps the front cross beam or at least one longitudinal beam to form a limit for the outer lampshade.

2. The multifunctional working vehicle according to claim 1, characterized in that: The part of the frame that cooperates with the clamping part is made of a square tube.

3. The multifunctional working vehicle according to claim 1, characterized in that: At least one cross section of the clamping portion is in a U-shape with an opening downward.

4. The multifunctional working vehicle according to claim 3, characterized in that: The outer lamp cover comprises an outer front cover and an outer rear cover, and the outer front cover and the outer rear cover together form a receiving space for accommodating the headlamp assembly.

5. The multifunctional working vehicle according to claim 4, characterized in that: The outer front cover and the outer rear cover are detachably matched to form a receiving space.

6. The multifunctional working vehicle according to claim 4, characterized in that: The clamping portion includes three abutting surfaces abutting against the vehicle frame: a first abutting surface, a second abutting surface, and a third abutting surface, wherein the second abutting surface is located between the first abutting surface and the third abutting surface; the first abutting surface and the third abutting surface are respectively located on the outer front cover and the outer rear cover.

7. The multifunctional working vehicle according to claim 4, characterized in that: The outer front cover and / or the outer rear cover are connected to the vehicle frame via first bolts, and the first bolts are arranged along a first direction.

8. The multifunctional working vehicle according to claim 7, characterized in that: The first bolt includes a bolt head and a screw rod, and the bolt head abuts against the outer front cover or the outer rear cover.

9. A multifunctional garden vehicle, characterized in that: include: A vehicle frame, comprising two longitudinal beams extending substantially in a first direction and a cross beam connecting the two longitudinal beams; 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 cross beams of the vehicle frame at least include a front cross beam located in front of the vehicle, and the outer lower wall of the outer lampshade forms a clamping portion, which clamps the front cross beam or at least one longitudinal beam to limit the outer lampshade.

10. A multifunctional garden vehicle, characterized in that: include: A vehicle frame, comprising two longitudinal beams extending substantially in a first direction and a cross beam connecting the two longitudinal beams; 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 comprises a front cross beam located in front of the vehicle, and the outer lower wall of the outer lampshade forms a clamping portion, and the clamping portion clamps the front cross beam or at least one longitudinal beam to form a limit for the outer lampshade.

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