Outdoor power device, parking brake structure for outdoor power device, outdoor power device having mounting member, and outdoor landscaping operation vehicle

Abstract

The present application discloses an outdoor power device, a parking brake structure for the outdoor power device, an outdoor power device having a mounting member, and an outdoor landscaping operation vehicle. The outdoor power device comprises: a frame; an operating platform, the operating platform comprising a first assembly used for mounting a seat and a second assembly used for supporting feet of a user, the first assembly being pivotally connected to the second assembly; and a locking assembly, configured to lock the first assembly, wherein the first assembly has a locked state and an unlocked state; when in the locked state, the first assembly is locked by the locking assembly; and when in the unlocked state, the first assembly is unlocked by the locking assembly, and the first assembly can drive the seat to pivot and can at least partially expose a region below the seat.

Description

Outdoor power equipment, outdoor power equipment parking brake structure, outdoor power equipment with mounting and outdoor garden operation vehicle [TECHNICAL FIELD]

[0001] The present application relates to the technical field of outdoor equipment, in particular to an outdoor power equipment, an outdoor power equipment parking brake structure, an outdoor power equipment with mounting and an outdoor garden operation vehicle. [BACKGROUND]

[0002] Outdoor power equipment is widely used in lawn trimming, vegetation and other garden sites as outdoor operation machinery. The existing outdoor power equipment is provided with an operating platform for installing a seat and supporting the feet of a user, and the operating platform is mostly of an integrated structure. When the components under the seat need to be maintained, the entire component operating platform often needs to be disassembled or lifted, which is difficult to operate and increases the maintenance cost.

[0003] Therefore, it is necessary to provide an improved outdoor power equipment to overcome the defects of the prior art. [SUMMARY]

[0004] In view of the deficiencies of the prior art, one of the purposes of the present application is to provide an outdoor power equipment with good damping effect, high stability and convenient parking brake operation, an outdoor power equipment parking brake structure, an outdoor power equipment with mounting and an outdoor garden operation vehicle.

[0005] Therefore, in a first aspect, the technical solution adopted by the present application to solve the problems of the prior art is: an outdoor power equipment, comprising:

[0006] a frame;

[0007] an operating platform, the operating platform comprising a first component for installing a seat and a second component for supporting the feet of a user, the first component being pivotally connected to the second component;

[0008] a locking component configured to lock the first component, the first component comprising a locked state and an unlocked state;

[0009] when in the locked state, the locking component locks the first component;

[0010] when in the unlocked state, the locking component releases the locking of the first component, and the first component can drive the seat to pivot and at least partially expose the area below the seat.

[0011] Further improvement is that the first component comprises a first connecting piece, the second component comprises a second connecting piece, and the locking component is arranged on the second connecting piece.

[0012] When in the locked state, the locking assembly is locked with the first connecting piece;

[0013] When in the unlocked state, the locking assembly is unlocked with the first connecting piece.

[0014] Further improvement is that the locking assembly comprises a locking piece, the first connecting piece is provided with a first locking part, and the locking piece is pluggable with the first locking part.

[0015] Further improvement is that the locking assembly further comprises a guide piece, the locking piece is arranged in the guide piece and is movable relative to the guide piece between approaching and moving away from the first connecting piece.

[0016] Further improvement is that the guide piece and the second assembly are connected with an auxiliary piece for fixing the guide piece.

[0017] Further improvement is that the locking piece is provided with a driving part for driving the locking piece, and the guide piece is provided with a first matching part and a second matching part which are capable of matching with the driving part;

[0018] When the driving part matches with the first matching part, the locking piece matches with the first connecting piece;

[0019] When the driving part matches with the second matching part, the locking piece is unlocked with the first connecting piece.

[0020] Further improvement is that the first matching part and the second matching part are both groove structures, and the length of the first matching part is greater than the length of the second matching part along the moving direction of the locking piece.

[0021] Further improvement is that the first matching part and the second matching part are located at the same end of the guide piece.

[0022] Further improvement is that the locking assembly further comprises an elastic piece, and the elastic piece is used for applying a driving force to the locking piece to move towards the first connecting piece.

[0023] Further improvement is that the locking piece is provided with a first abutting part at one end away from the driving part, the first abutting part abuts with one end of the elastic piece, and the guide piece is provided with a second abutting part which abuts with the other end of the elastic piece.

[0024] Further improvement is that the second connecting piece is provided with two on both sides of the second assembly, the first connecting piece is provided with two on both sides of the first assembly, and a rotating piece is connected between one of the second connecting pieces and one of the first connecting pieces.

[0025] Further, the first connecting member comprises a first branch and a second branch, and the first branch and the second branch are connected to the rotating member.

[0026] Further, the length of the first branch is longer than the length of the second branch.

[0027] Further, the second component is provided with a clearance portion for avoiding the end of the first branch.

[0028] Further, the maximum distance between the rotating member and the second component is greater than or equal to 5mm and less than or equal to 20mm.

[0029] Further, the frame is provided with a third connecting member;

[0030] When the first component is switched from the locked state to the unlocked state, the locking component is locked with the third connecting member;

[0031] When the first component is switched from the unlocked state to the locked state, the locking component is unlocked with the third connecting member.

[0032] Further, the third connecting member is provided with a second locking portion, and the locking component comprises a locking member capable of being plugged with the second locking portion.

[0033] Further, the frame is provided with a guide plate, and the second component is provided with a guide structure capable of being guided with the guide plate.

[0034] Further, the guide structure comprises a guide wheel.

[0035] Further, the first component and the second component are provided with a rotating member, and the first component is capable of rotating relative to the second component through the rotating member.

[0036] Further, the first component comprises a first connecting member, the second component comprises a second connecting member, and the rotating member is rotatably connected to the first connecting member and the second connecting member.

[0037] Further, the locking component comprises a bolt and a nut, the first component comprises a bearing support for mounting the seat, and the second component comprises a bearing plate for bearing at least a user's foot.

[0038] In the locked state, the bolt and the nut are locked with the bearing support and the bearing plate.

[0039] When in the unlocked state, the bolt and the nut release the locking of the load support and the load plate.

[0040] The application also provides an outdoor power equipment, comprising:

[0041] A frame;

[0042] An operation platform is arranged on the frame, the operation platform comprises a first component for mounting a seat and a second component for supporting a user's feet, the first component is pivotable relative to the second component, the first component is connected to the frame through a damping device, and the second component is connected to the frame through an isolation mechanism;

[0043] A locking component is arranged on the second component, the locking component is configured to be locked with at least one of the first component and the frame, the first component comprises a locked state and an unlocked state;

[0044] When in the locked state, the locking component locks the first component on the second component, and the locking component is separated from the frame;

[0045] When in the unlocked state, the locking component releases the locking between the first component and the second component, and forms a locking with the frame.

[0046] Further improvement is that a second connecting piece is arranged on the second component, the locking component is arranged on the second connecting piece, a first connecting piece is arranged on the first component, and a third connecting piece is arranged on the frame;

[0047] When the first component is in the locked state, the locking component is locked with the first connecting piece;

[0048] When the first component is in the unlocked state, the locking component is released from the locking with the first connecting piece, and forms a locking with the third connecting piece.

[0049] Further improvement is that the locking component comprises a locking piece, a first locking part is arranged on the first connecting piece, and a second locking part is arranged on the third connecting piece, the locking piece is capable of being locked with the first locking part and the second locking part respectively.

[0050] Further improvement is that the locking component further comprises a guide piece, the locking piece is arranged in the guide piece and is capable of moving between the first locking part and the second locking part relative to the guide piece.

[0051] Further, the locking member is provided with a driving part for driving the locking member to move, and the guide member is provided with a first matching part and a second matching part for limiting the circumferential movement of the driving part.

[0052] When the driving part matches the first matching part, the locking member is locked with the first locking part.

[0053] When the driving part matches the second matching part, the locking member is unlocked from the first locking part and locked with the second locking part.

[0054] Further, the first locking part and the second locking part are holes on an axis.

[0055] Further, the first assembly is connected with the frame through a first damping structure, and the second assembly is connected with the frame through a second damping structure, and the first damping structure and the second damping structure are used for absorbing the acting force between the operation platform and the frame.

[0056] Further, the damping device comprises:

[0057] an upper mounting plate connected with the first assembly, a lower mounting plate connected with the frame, and a damping assembly mounted between the upper mounting plate and the lower mounting plate.

[0058] Further, the damping assembly comprises:

[0059] a support frame for connecting the upper mounting plate and the lower mounting plate;

[0060] a damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate;

[0061] a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate and limiting the expansion and contraction of the damping part.

[0062] Further, the damping part further comprises an adjusting member for adjusting the pre-tightening force of the damping part, and the first assembly is provided with a cover, and the cover is provided with a slot for the adjusting member to pass through.

[0063] Further, the isolation mechanism comprises a damping member connecting the frame and the second assembly.

[0064] Further improvement is that the isolation mechanism further comprises a guide assembly matched with the damping member, the guide assembly comprises a pipe member and a rod member capable of being inserted into the pipe member and capable of moving relative to the pipe member, the pipe member is connected with one of the vehicle frame and the second assembly, and the rod member is connected with the other one of the vehicle frame and the second assembly.

[0065] Further improvement is that the isolation mechanism comprises a linkage assembly and a guide assembly matched with the linkage assembly.

[0066] Further improvement is that the linkage assembly is arranged on one of the operation platform and the vehicle frame, and the guide assembly is arranged on the other one of the operation platform and the vehicle frame.

[0067] Further improvement is that one part of the linkage assembly is pivotally connected with one of the operation platform and the vehicle frame, and the other part of the linkage assembly is rollingly or slidingly connected with the other one of the operation platform and the vehicle frame.

[0068] Further improvement is that the reset member for driving the linkage assembly to reset is further included.

[0069] Further improvement is that the application further provides an outdoor power equipment, comprising:

[0070] a vehicle frame;

[0071] an operation platform, the operation platform comprising a first assembly and a second assembly, the first assembly being pivotally connected with the second assembly, one of the first assembly and the second assembly being used for mounting a seat at least, and the other one being used for supporting a user's feet at least;

[0072] a locking assembly configured for locking the first assembly, the first assembly comprising a locked state and an unlocked state;

[0073] when in the locked state, the locking assembly locks the first assembly;

[0074] when in the unlocked state, the locking assembly releases the locking on the first assembly, the first assembly being capable of pivoting the seat and at least partially exposing a lower area of the seat.

[0075] Further improvement is that the first assembly comprises a first connecting member, the second assembly comprises a second connecting member, and the locking assembly is arranged on the second connecting member.

[0076] when in the locked state, the locking assembly is locked with the first connecting member;

[0077] In the unlocked state, the locking assembly is unlocked with the first connecting piece.

[0078] Further improvement is that the locking assembly comprises a locking piece, the first connecting piece is provided with a first locking part, and the locking piece can move linearly along the axial direction to be plugged with the first locking part.

[0079] Compared with the prior art, the present application has the following beneficial effects:

[0080] In the present application, the operating platform is arranged as a first assembly and a second assembly which can be pivoted relatively, the first assembly is used for mounting the seat, and the second assembly is used for supporting the user's feet. When the components under the seat need to be maintained, the first assembly can be separated from the frame, and then the first assembly is rotated to turn over the seat, so that the components under the seat are exposed for maintenance.

[0081] In the present application, a locking assembly is further arranged, the locking assembly comprises a locking pin, in the non-maintenance state, the first assembly and the second assembly are locked, so that the user can get on the outdoor power equipment through the second assembly and can sit on the seat of the first assembly; in the maintenance state, the locking pin can pivotally connect the first assembly with the frame and support the first assembly when the first assembly is turned over.

[0082] The outdoor power equipment is widely used in trimming lawns, vegetation and other garden sites as an outdoor working machine. When working in the garden site, due to some special working environment and relatively complex working terrain, the user may encounter large fluctuations in the operation process. In order to improve the driving experience of the user, an operating platform is arranged on the frame, which can not only mount a seat, but also support the user's feet, so that the whole body of the user can move with the operating platform when operating the outdoor power equipment. In order to improve the damping effect and stability of the operating platform when moving, it is difficult to meet the requirements to only arrange a damping device under the seat of the operating platform.

[0083] Based on this, in the second aspect, the technical scheme adopted by the present application to solve the problems of the prior art is that an outdoor power equipment comprises:

[0084] a frame;

[0085] an operating platform arranged along the front-rear direction of the frame, the operating platform being provided with a seat;

[0086] a damping device connected between the operating platform and the frame and used for absorbing or buffering the acting force between the operating platform and the frame, the damping device being located below the seat;

[0087] A linkage mechanism is connected between the operation platform and the frame and used to absorb or buffer the force between the operation platform and the frame, the linkage mechanism comprises a linkage assembly and a guide assembly matched with the linkage assembly, and the linkage mechanism is arranged in front of the frame.

[0088] Further, the linkage assembly is arranged on one of the operation platform and the frame, and the guide assembly is arranged on the other one of the operation platform and the frame.

[0089] Further, one part of the linkage assembly is pivotally connected with one of the operation platform and the frame, and the other part of the linkage assembly is rollingly or slidingly connected with the other one of the operation platform and the frame.

[0090] Further, the operation platform comprises a first support part and a second support part arranged at an angle and used to support the feet of a user, and the linkage assembly is arranged on the first support part or the second support part.

[0091] Further, the operation platform comprises a first support part and a second support part arranged at an angle and used to support the feet of a user, and the linkage assembly is arranged on the first support part or the second support part.

[0092] Further, the guide assembly comprises a guide part, the guide part is internally provided with a guide groove, and the linkage assembly comprises a linkage and a moving part arranged on the linkage and matched with the guide groove.

[0093] Further, a reset member for driving the linkage assembly to reset is further included, and the reset member is connected with the guide assembly and the linkage assembly.

[0094] Further, a reset member for driving the linkage assembly to reset is further included, and the reset member is directly connected with only one of the guide assembly and the linkage assembly.

[0095] Further, the guide part is provided with a connecting part connected with the reset member.

[0096] Further, a plurality of connecting parts are arranged on the guide part, and the connecting parts are connecting holes.

[0097] Further, a plurality of connecting parts are arranged on the guide part, and the connecting parts are connecting holes.

[0098] Further improvement scheme is that the distance between the plurality of connecting parts at any one end of the guiding part and the end of the guiding part is different in the extension direction of the guiding part.

[0099] Further improvement scheme is that the guiding part is provided with a limiting part for limiting the moving distance of the moving part.

[0100] Further improvement scheme is that the limiting part comprises a contact part for contacting the moving part and a rotating part threadedly connected with the guiding part.

[0101] Further improvement scheme is that the connecting seat is provided with an adjusting assembly, the adjusting assembly and the connecting rod assembly are connected with a reset part, the adjusting assembly comprises a connecting screw rod connected with the connecting seat, the connecting screw rod is threadedly connected with a first nut capable of abutting against the connecting seat away from the reset part, the connecting screw rod is further provided with a connecting block close to the reset part, and the connecting block is connected with the reset part.

[0102] Further improvement scheme is that the connecting screw rod is further provided with a second nut, the second nut is located on the other side of the connecting seat opposite to the first nut, and the connecting screw rod is fixed to the connecting seat by screwing the first nut and the second nut and abutting against the connecting seat.

[0103] Further improvement scheme is that the guiding assembly further comprises a connecting seat connected with an operation platform or the vehicle frame, and the connecting seat is connected with the guiding part.

[0104] Further improvement scheme is that the angle between the connecting rod and the horizontal direction is 30°-60° in the non-use state.

[0105] Further improvement scheme is that the shortest distance between the guiding assembly and the power output assembly in the vertical direction is greater than or equal to 20mm and less than or equal to 140mm.

[0106] Further improvement scheme is that the guiding part and the moving part are provided with a reset part for driving the connecting rod assembly to reset, a limiting part for limiting the moving distance of the moving part is arranged in the guiding part and in the guiding groove, the reset part is arranged on one side of the moving part, and the limiting part is arranged on the other side of the moving part.

[0107] Further improvement scheme is that the guiding part and the moving part are provided with a reset part for driving the connecting rod assembly to reset, a limiting part for limiting the moving distance of the moving part is arranged in the guiding part and in the guiding groove, the reset part and the limiting part are arranged on the same side of the moving part.

[0108] Further, the guide assembly is arranged below the frame.

[0109] Further, the shock-absorbing device is arranged between the frame and the operation platform.

[0110] The upper mounting plate is connected with the operation platform, the lower mounting plate is connected with the frame, and the shock-absorbing assembly is arranged between the upper mounting plate and the lower mounting plate.

[0111] The shock-absorbing assembly comprises:

[0112] The support assembly is arranged between the upper mounting plate and the lower mounting plate.

[0113] The shock-absorbing part is arranged between the upper mounting plate and the lower mounting plate.

[0114] The damping device is arranged between the upper mounting plate and the lower mounting plate, and is capable of limiting the expansion and contraction of the shock-absorbing part.

[0115] The outdoor power equipment comprises:

[0116] The frame;

[0117] The operation platform comprises a first support part and a second support part arranged at an angle and used for supporting the feet of a user.

[0118] The linkage mechanism is arranged between the operation platform and the frame, and is used for absorbing or buffering the action force between the frame and the operation platform.

[0119] Compared with the prior art, the present application has the following advantages:

[0120] The present application sets the linkage mechanism at the front part of the operation platform and sets the shock-absorbing device at the rear part of the operation platform to connect with the frame, which can provide good buffering support for the user sitting on the seat and the feet of the user, and improve the shock-absorbing effect and the stability when the operation platform moves relative to the frame.

[0121] Therefore, in a third aspect, the present application adopts the technical scheme of an outdoor power equipment, which comprises:

[0122] The frame;

[0123] The operation platform is arranged along the front-rear direction of the frame, and the seat is arranged on the operation platform.

[0124] A damping device is connected between the operation platform and the frame and is used to absorb or buffer the force between the frame and the operation platform, and the damping device is arranged below the seat.

[0125] A linkage mechanism is connected between the operation platform and the frame and is used to absorb or buffer the force between the frame and the operation platform, and the linkage mechanism comprises a linkage assembly and a guide assembly matched with the linkage assembly, and the linkage mechanism is arranged in front of the frame.

[0126] Further improvement is that the linkage assembly is arranged on one of the operation platform and the frame, and the guide assembly is arranged on the other one of the operation platform and the frame.

[0127] Further improvement is that one part of the linkage assembly is pivotally connected with one of the operation platform and the frame, and the other part of the linkage assembly is rollingly or slidingly connected with the other one of the operation platform and the frame.

[0128] Further improvement is that the operation platform comprises first and second support portions arranged at an angle and used to support the feet of a user, and the linkage assembly is arranged on the first support portion or the second support portion.

[0129] Further improvement is that the operation platform comprises first and second support portions arranged at an angle and used to support the feet of a user, and the linkage assembly is arranged on the first support portion or the second support portion.

[0130] Further improvement is that the guide assembly comprises a guide portion, the guide portion is internally provided with a guide groove, and the linkage assembly comprises a linkage and a moving piece arranged on the linkage and matched with the guide groove.

[0131] Further improvement is that a reset member for driving the linkage assembly to reset is further included, and the reset member is connected with the guide assembly and the linkage assembly.

[0132] Further improvement is that a reset member for driving the linkage assembly to reset is further included, and the reset member is directly connected with only one of the guide assembly and the linkage assembly.

[0133] Further improvement is that a connecting portion connected with the reset member is arranged on the guide portion.

[0134] Further improvement is that a plurality of connecting portions are arranged, and the connecting portions are connecting holes.

[0135] Further, the guide part is provided with a plurality of connecting parts at both ends thereof.

[0136] Further, the plurality of connecting parts at either end of the guide part are different in distance from the end of the guide part in the extension direction of the guide part.

[0137] Further, the guide part is provided with a limiting part for limiting the movement distance of the moving part.

[0138] Further, the limiting part comprises a contact part for contacting the moving part, and a rotating part threadedly connected with the guide part.

[0139] Further, the connecting seat is provided with an adjusting assembly, the adjusting assembly is connected with the connecting rod assembly through a reset part, the adjusting assembly comprises a connecting screw rod connected with the connecting seat, the connecting screw rod is threadedly connected with a first nut capable of abutting against the connecting seat away from the reset part, the connecting screw rod is further provided with a connecting block close to the reset part, and the connecting block is connected with the reset part.

[0140] Further, the connecting screw rod is further provided with a second nut, the second nut is located on the other side of the connecting seat opposite to the first nut, and the first nut and the second nut are screwed and abut against the connecting seat to fix the connecting screw rod to the connecting seat.

[0141] Further, the guide assembly further comprises a connecting seat connected with an operation platform or the vehicle frame, and the connecting seat is connected with the guide part.

[0142] Further, in the non-use state, the connecting rod forms an angle of 30°-60° with the horizontal direction.

[0143] Further, in the vertical direction, the shortest distance between the guide assembly and the power output assembly is greater than or equal to 20 mm and less than or equal to 140 mm.

[0144] Further, the guide part is provided with a limiting part for limiting the movement distance of the moving part.

[0145] A further improvement includes a reset member for driving the linkage assembly to reset, and a limiting member for limiting the movement distance of the moving member is provided in the guide groove of the guide portion, wherein the reset member and the limiting member are provided on the same side of the moving member.

[0146] A further improvement is that the guide assembly is located below the vehicle frame.

[0147] A further improvement includes a shock-absorbing device connected between the vehicle frame and the operating platform, the shock-absorbing device comprising:

[0148] An upper mounting plate connected to the operating platform, a lower mounting plate connected to the vehicle frame, and a shock absorption assembly installed between the upper mounting plate and the lower mounting plate;

[0149] The shock absorption assembly includes:

[0150] Support components are used to connect the upper mounting plate and the lower mounting plate;

[0151] The shock-absorbing part is used to absorb the force between the upper mounting plate and the lower mounting plate;

[0152] A damping device is used to absorb the force between the upper mounting plate and the lower mounting plate, and to limit the expansion and contraction of the shock absorber.

[0153] This application also provides an outdoor power device, including:

[0154] Frame;

[0155] The operating platform includes a first support portion and a second support portion arranged at an angle to support the user's feet;

[0156] A linkage mechanism is connected between the operating platform and the vehicle frame, and is used to absorb or buffer the force between the vehicle frame and the operating platform. The linkage mechanism includes a linkage assembly and a guide assembly that cooperates with the linkage assembly. The linkage mechanism is connected to the first support part or the second support part.

[0157] Compared with the prior art, this application has the following beneficial effects:

[0158] This application provides a linkage mechanism at the front of the operating platform and a shock-absorbing device at the rear of the operating platform to connect with the frame. This provides good cushioning and support for the user sitting in the seat and the user's feet, while also improving the shock absorption effect and the stability of the operating platform when it moves relative to the frame.

[0159] Outdoor power equipment is widely used in lawn trimming, vegetation and other garden sites as outdoor working machinery. When working in the garden site, due to some special working environment and relatively complex working terrain, the user may encounter large fluctuations during operation. Moreover, in the existing products, most outdoor power equipment only provides damping setting for the seat part, so that the user directly feels the vibration of the frame when operating the outdoor power equipment, and the user will feel tired after a long time, resulting in general use experience.

[0160] Based on this, in the fourth aspect, the technical solution adopted by the present application to solve the problems in the prior art is: an outdoor power equipment, comprising:

[0161] a frame;

[0162] an operating platform configured to at least carry a seat and support the user's feet;

[0163] a damping device connected between the frame and the operating platform, the damping device comprising:

[0164] an upper mounting plate connected to the operating platform, a lower mounting plate connected to the frame, and a damping assembly installed between the upper mounting plate and the lower mounting plate;

[0165] the damping assembly comprises:

[0166] a support assembly for connecting the upper mounting plate and the lower mounting plate, the support assembly comprising a first support member and a second support member hingedly connected;

[0167] a damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate;

[0168] a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate and capable of limiting the extension of the damping part; and

[0169] an adjusting device for adjusting the damping amount of the damping assembly.

[0170] Further improvement scheme: the damping part comprises:

[0171] a connecting rod rotatably connected to the lower mounting plate;

[0172] a damping device having one end rotatably connected to the connecting rod and the other end rotatably connected to the upper mounting plate;

[0173] a damping spring connected between the adjusting device and the lower mounting plate.

[0174] Further improvement scheme: the adjusting device comprises:

[0175] An intermediate piece connected to the shock-absorbing spring;

[0176] An adjusting piece for adjusting the position of the intermediate piece relative to the lower mounting plate;

[0177] The lower mounting plate is further formed with a connecting hole for mounting the adjusting device;

[0178] The adjusting piece is connected to the intermediate piece and can move within a preset length range after passing through the connecting hole.

[0179] The present application further provides an outdoor power equipment, comprising:

[0180] A vehicle frame, wherein the vehicle frame is provided with:

[0181] An operation platform, which is at least configured to carry a seat and support a user's feet;

[0182] A shock-absorbing device, which is connected between the vehicle frame and the operation platform, is arranged at the rear of the operation platform, and comprises a first support piece and a second support piece which are hingedly connected;

[0183] The operation platform can withstand a biasing force of 300N-5000N, and the shock-absorbing device can withstand a vertical rigidity of 6N / mm-115N / mm.

[0184] Further improvements are that the shock-absorbing device comprises:

[0185] An upper mounting plate connected to the operation platform, a lower mounting plate connected to the vehicle frame, and a shock-absorbing assembly mounted between the upper mounting plate and the lower mounting plate;

[0186] The shock-absorbing assembly comprises:

[0187] A support assembly for connecting the upper mounting plate and the lower mounting plate;

[0188] A shock-absorbing part for absorbing the acting force between the upper mounting plate and the lower mounting plate;

[0189] A damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate and capable of limiting the expansion and contraction of the shock-absorbing part;

[0190] The support assembly is the first support piece and the second support piece which are hingedly connected.

[0191] The present application further provides an outdoor power equipment, comprising:

[0192] A vehicle frame, wherein the vehicle frame is provided with:

[0193] An operating platform is arranged along the front-rear direction of the frame, a front part of the operating platform is configured to mount a seat, a rear part of the operating platform is configured to support the user's feet, the front part of the operating platform comprises a first support part and a second support part arranged in sequence along the front-rear direction of the frame;

[0194] An isolation mechanism is connected between the frame and the second support part;

[0195] A damping device is arranged at the rear part of the operating platform, the damping device is connected between the frame and the operating platform, and the damping device comprises a first support member and a second support member that are hingedly connected.

[0196] Further, the isolation mechanism comprises a damping member connected between the frame and the second support part.

[0197] Further, the isolation mechanism further comprises a guide assembly cooperating with the damping member, the guide assembly comprises a pipe member and a rod member capable of being inserted into the pipe member and capable of moving relative to the pipe member, the pipe member is connected to one of the frame and the second support part, and the rod member is connected to the other one of the frame and the second support part.

[0198] Further, the isolation mechanism comprises a guide assembly, the guide assembly comprises a pipe member and a rod member capable of being inserted into the pipe member and capable of moving relative to the pipe member, the pipe member is connected to one of the frame and the second support part, and the rod member is connected to the other one of the frame and the second support part.

[0199] Further, the isolation mechanism comprises a linkage assembly and a guide assembly cooperating with the linkage assembly.

[0200] Compared with the prior art, the present application has the following beneficial effects:

[0201] The present application separates the seat and the user's feet from the frame through the operating platform, and provides good buffering support for the user sitting on the seat and the user's feet, thereby improving the user's experience. Moreover, the damping amount of the damping device can be adjusted through the adjusting device in the present application, thereby meeting the use requirements of users with different weights.

[0202] Outdoor power equipment is widely used in lawn trimming, vegetation, and other garden sites as outdoor working machines. During work in the garden site, due to some special working environment and relatively complex working terrain, the user may encounter large fluctuations during operation. Moreover, the existing outdoor power equipment is provided with an operating platform for mounting a seat and supporting the user's feet, so that the whole body of the user can move relative to the frame along with the operating platform.

[0203] Because the outdoor power equipment needs to be parked and braked during operation, the user will move along with the operation platform relative to the frame, if the parking brake structure is arranged on the frame, especially when driving on a bumpy road, the user cannot operate the brake well and cannot stop the vehicle in time, causing the occurrence of an accident.

[0204] Therefore, in the fifth aspect, the technical scheme adopted by the present application to solve the problems in the prior art is: an outdoor power equipment, comprising:

[0205] a frame, wherein the frame is provided with:

[0206] a power output assembly arranged to perform outdoor operation;

[0207] a walking assembly arranged to support the outdoor power equipment to walk;

[0208] an operation assembly for a user to operate to control the operation of the outdoor power equipment;

[0209] a power supply device arranged to supply power to the outdoor power equipment;

[0210] the frame is further provided with:

[0211] an operation platform arranged on the frame through a damping device;

[0212] a parking brake structure arranged on the operation platform and capable of moving along with the operation platform.

[0213] Further improvement scheme: the parking brake structure comprises a foot brake pump, the operation platform is provided with an oil passage valve, the foot brake pump is connected with the oil passage valve through a first pipe, the frame is provided with a brake pump, a second pipe is connected between the oil passage valve and the brake pump, and the second pipe is at least partially made of soft material.

[0214] Further improvement scheme: the parking brake mechanism further comprises a brake plate capable of acting on the foot brake pump, the brake plate comprises a foot pedal portion for a user to step on, a rotating portion supporting the brake plate to pivot, and an intermediate portion between the foot pedal portion and the rotating portion, and the intermediate portion is provided with a transmission member acting on the foot brake pump.

[0215] Further improvement scheme: the operation platform comprises a first support portion and a second support portion arranged at an included angle.

[0216] Further improvement scheme: the first support portion is provided with a parking fixing member, the parking brake structure is arranged on the second support portion, and the parking brake structure further comprises a hooking member capable of forming a hooking cooperation with the parking fixing member.

[0217] Further improvement is that the first support part is provided with a slot for the hook lock to pass through.

[0218] Further improvement is that the foot brake pump is connected to the first support part, and the brake plate is connected to the second support part.

[0219] Further improvement is that the brake plate is arranged at the connection between the first support part and the second support part.

[0220] Further improvement is that the parking brake structure comprises a brake wire, and the vehicle frame is provided with a brake pump driven by the brake wire.

[0221] Further improvement is that the damping device comprises at least a first support part and a second support part connected by a hinge, and a damping spring for absorbing the force acting between the first support part and the second support part.

[0222] Compared with the prior art, the present application has the following beneficial effects:

[0223] When the parking brake structure is arranged on the operation platform, the parking brake structure can move synchronously with the operation platform, and the parking brake structure and the user's feet are both on the operation platform, so that the user on the operation platform can realize parking brake operation even when the outdoor power equipment is in a moving state.

[0224] Outdoor power equipment is widely used in lawn trimming, vegetation and other garden sites as outdoor work machinery. The existing outdoor power equipment, especially the foot brake pump, is directly arranged below the operation platform. Since the power output assembly (generally the operation grass cutting assembly) is also arranged below the operation platform, the foot brake pump will affect the installation of the power output assembly or limit the height adjustment of the power output assembly.

[0225] Therefore, in a sixth aspect, the technical scheme adopted by the present application to solve the problems of the prior art is: a parking brake structure for outdoor work equipment, the outdoor work equipment comprising:

[0226] a vehicle frame, the vehicle frame being provided with:

[0227] a walking assembly for supporting the outdoor work equipment to walk;

[0228] a power output assembly for performing outdoor work tasks;

[0229] a power supply device for supplying power to the outdoor work equipment;

[0230] an operation platform arranged on the vehicle frame by a damping device, the operation platform being provided with a seat for a user to sit on;

[0231] The parking brake structure is arranged on the operation platform, and the parking brake structure comprises:

[0232] a foot brake pump and a brake driving assembly for driving the foot brake pump;

[0233] In the front-rear direction of the outdoor working equipment, the foot brake pump is located in front of the brake driving member.

[0234] Further improvement: the brake driving assembly comprises a brake plate capable of acting on the foot brake pump, the brake plate comprises a stepping portion for a user to step on, a rotating portion for supporting the brake plate to pivot, and an intermediate portion between the stepping portion and the rotating portion, and the intermediate portion is provided with a transmission member acting on the foot brake pump.

[0235] Further improvement: the operation platform is provided with a sensor, and the rotating portion is provided with a triggering member capable of triggering the sensor.

[0236] Further improvement: the operation platform comprises a first support portion and a second support portion arranged at an included angle, the first support portion is provided with a parking fixing member, the brake driving assembly is arranged on the second support portion, and the brake driving assembly further comprises a hooking member capable of forming a hooking cooperation with the parking fixing member.

[0237] Further improvement: the first support portion is provided with an avoiding slot for the hooking member to pass through.

[0238] Further improvement: the foot brake pump is connected to the first support portion, and the brake plate is connected to the second support portion.

[0239] Further improvement: further comprising a tension spring connected between the second support portion and the intermediate portion.

[0240] Further improvement: the damping device at least comprises a first support member and a second support member hingedly connected, and a damping spring for absorbing the acting force between the first support member and the second support member.

[0241] Further improvement: the operation platform comprises a first assembly and a second assembly pivotally connected.

[0242] Further improvement: further comprising a locking assembly for locking or unlocking the first assembly and the second assembly.

[0243] Compared with the prior art, the present application has the following beneficial effects:

[0244] The foot brake pump is arranged in front of the brake driving assembly to reduce the interference with the power output assembly, so that more space is left below the operation platform for the installation of the power output assembly or for the height adjustment of the power output assembly.

[0245] Outdoor power equipment is widely used in lawn trimming, vegetation and other garden sites as outdoor operation machinery. Especially, the operation platform capable of supporting the user's feet is mostly arranged along the front-rear direction of the vehicle frame.

[0246] In order to absorb or buffer the action force between the operation platform and the vehicle frame, or to guide the relative movement between the operation platform and the vehicle frame, an isolation mechanism is usually arranged between the operation platform and the vehicle frame. However, if the isolation mechanism is directly connected between the operation platform and the vehicle frame, it will cause many inconveniences in installation, especially when the edges of the operation platform and the vehicle frame in the vertical direction cannot be arranged in correspondence, for example, in order to realize the connection of the operation platform and the vehicle frame at the front and rear edges, the operation platform is arranged relatively long along the front-rear direction of the vehicle frame. Such arrangement will make the overall operation platform longer, not only will make the size of the whole machine larger, affect the assembly and transportation, but also will cause the increase of production cost

[0247] Therefore, in the sixth aspect, the technical scheme adopted by the present application to solve the problems in the prior art is: an outdoor power equipment with a mounting member, comprising:

[0248] a vehicle frame;

[0249] an operation platform arranged along the front-rear direction of the vehicle frame, the rear part of the upper surface of the operation platform being provided with a seat;

[0250] at least one mounting member located at the front part of the operation platform, the mounting member being arranged on at least one of the vehicle frame and the operation platform;

[0251] an isolation mechanism arranged on the mounting member, the isolation mechanism acting on the vehicle frame and the operation platform.

[0252] Further improvement scheme: the operation platform comprises a first support part and a second support part arranged at an angle for supporting the user's feet, along the front-rear direction of the vehicle frame, the second support part is located behind the first support part, and the mounting member is located at the first support part.

[0253] Further improvement scheme: the operation platform comprises a first support part and a second support part arranged at an angle for supporting the user's feet, along the front-rear direction of the vehicle frame, the second support part is located behind the first support part, and the mounting member is located at the second support part.

[0254] Further improvement is that the projection of the mounting member at least partially overlaps the vehicle frame in horizontal direction.

[0255] Further improvement is that the mounting member is arranged below the vehicle frame in horizontal direction.

[0256] Further improvement is that the mounting member comprises a first mounting part for connecting with the isolation mechanism and a second mounting part for connecting with the vehicle frame or the operation platform.

[0257] Further improvement is that the mounting member is arranged on the vehicle frame, and the isolation mechanism is connected between the mounting member and the operation platform.

[0258] Further improvement is that the mounting member is arranged on the operation platform, and the isolation mechanism is connected between the mounting member and the vehicle frame.

[0259] Further improvement is that the mounting member is arranged on the operation platform, and the isolation mechanism is connected between the mounting member and the vehicle frame.

[0260] Further improvement is that a damping device is arranged below the seat and on the lower surface of the operation platform, and the damping device is connected between the vehicle frame and the operation platform, and the damping device comprises:

[0261] an upper mounting plate connected with the operation platform, a lower mounting plate connected with the vehicle frame, and a damping assembly mounted between the upper mounting plate and the lower mounting plate.

[0262] the damping assembly comprises:

[0263] a supporting assembly for connecting the upper mounting plate and the lower mounting plate.

[0264] a damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate.

[0265] a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate, and capable of limiting the expansion and contraction of the damping part; and

[0266] an adjusting device for adjusting the damping amount of the damping assembly.

[0267] Compared with the prior art, the present application has the following beneficial effects:

[0268] The application sets the mounting piece on the isolation mechanism, and then connects the mounting piece with the operation platform or the frame. The setting compensates for the influence of the size difference between the operation platform and the frame on the installation connection. The setting of the mounting piece enables the operation platform to be small in size while meeting the support of the user, so that the size of the entire outdoor power equipment is not too large, thereby improving the installation convenience, reducing the production material cost and transportation cost.

[0269] The application also provides an outdoor garden operation vehicle, which comprises:

[0270] a frame;

[0271] a walking assembly arranged on the frame and used for supporting the outdoor garden operation vehicle to walk;

[0272] a power output assembly arranged on the frame and used for performing an outdoor operation task;

[0273] an operation platform arranged above the frame and arranged along the front-rear direction of the frame, and used for at least carrying a user;

[0274] a buffer device arranged at the front of the frame, connected to the frame and the operation platform, and used for absorbing or buffering the acting force between the frame and the operation platform, and comprising:

[0275] a connecting rod assembly supported between the frame and the operation platform and capable of rotating relative to the operation platform;

[0276] a resilient piece acting on the connecting rod assembly and capable of exerting elastic tension on the connecting rod assembly, and capable of driving the connecting rod assembly to reset and in turn driving the operation platform to reset when the user leaves the operation platform;

[0277] an adjusting assembly used for steplessly adjusting the elastic pre-tightening force of the resilient piece.

[0278] Further improvement: the connecting rod assembly can be pivotally connected with one of the operation platform and the frame and can be rollingly or slidably connected with the other of the operation platform and the frame.

[0279] Further improvement: further comprising a guide assembly used for limiting the movement of the connecting rod assembly, the guide assembly comprising a guide part, a guide groove is arranged in the guide part, the connecting rod assembly comprises a connecting rod and a movable piece rotatably arranged on the connecting rod, and the movable piece can cooperate with the guide groove.

[0280] Further improvement: the guiding assembly further comprises a connecting seat connected with the operation platform or the frame, and the connecting seat is connected with the guiding part.

[0281] Further improvement: the adjusting assembly comprises:

[0282] a connecting screw connecting the connecting seat and the elastic member;

[0283] a first screw thread threadedly matched with the connecting screw;

[0284] when the first screw thread is screwed, the connecting screw can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member.

[0285] Further improvement: the adjusting assembly comprises a connecting screw, one end of the connecting screw is rotationally connected with the connecting seat, the other end of the connecting screw is threadedly connected with a first screw thread, and the first screw thread connects the elastic member;

[0286] when the connecting screw is screwed, the first screw thread can move on the connecting screw and steplessly adjust the elastic pre-tightening force of the elastic member.

[0287] Further improvement: one end of the connecting rod is pivotally connected with the operation platform through a first connecting pin, the other end of the connecting rod is connected with a second connecting pin, the guiding part comprises a side plate, the side plate is provided with an elongated through hole, the second connecting pin is inserted into the through hole and can move within the limiting range of the through hole.

[0288] Further improvement: the guiding part further comprises an upper end plate connected with the upper end of the side plate and a lower bottom plate located at the lower end of the side plate, the upper end plate, the lower bottom plate and the side plate are connected to form the guiding groove, and the moving member is arranged on the second connecting pin and can move in the guiding groove.

[0289] Further improvement: the side plate is further provided with an observation port, and when the outdoor operation vehicle is located outside, a user can observe the inside of the guiding groove through the observation port.

[0290] The application further provides an outdoor garden operation vehicle, comprising:

[0291] a frame;

[0292] an operation platform arranged along the front-rear direction of the frame, the operation platform being used at least for carrying a user;

[0293] a buffer device connected with the frame and the operation platform and used for absorbing or buffering the buffer force between the frame and the operation platform, the buffer device being located at the front part of the frame, and the buffer device comprising:

[0294] interconnected link assembly and elastic member, one of the vehicle frame and the operation platform is connected with the link assembly, and the other of the vehicle frame and the operation platform is connected with the elastic member, and the elastic member is used to provide the required buffering force of the buffering device;

[0295] adjusting assembly, used to continuously adjust the elastic pre-tightening force of the elastic member.

[0296] Further improvement: the link assembly is pivotally connected with one of the operation platform and the vehicle frame and is rollingly or slidingly connected with the other of the operation platform and the vehicle frame.

[0297] Further improvement: further comprising a guide assembly used to limit the operation of the link assembly, the guide assembly comprises a guide part, a guide groove is arranged in the guide part, the link assembly comprises a link and a moving part rotatably arranged on the link, and the moving part is capable of cooperating with the guide groove.

[0298] The application further provides an outdoor garden working vehicle, comprising:

[0299] vehicle frame;

[0300] operation platform, arranged along the front-rear direction of the vehicle frame, and used to at least carry a user;

[0301] elastic member, acting between the vehicle frame and the operation platform and used to absorb or buffer the acting force between the vehicle frame and the operation platform, and capable of driving the operation platform to reset when the user leaves the operation platform;

[0302] adjusting assembly, used to continuously adjust the elastic pre-tightening force of the elastic member.

[0303] Further improvement: the adjusting assembly comprises:

[0304] connecting screw rod connected with the elastic member, one of the vehicle frame and the operation platform is connected with the connecting screw rod, and the other of the vehicle frame and the operation platform is connected with the elastic member;

[0305] first screw member, matched with the connecting screw rod;

[0306] when the first screw member is screwed, the connecting screw rod is capable of moving along its axial direction and continuously adjusting the elastic pre-tightening force of the elastic member.

[0307] Further improvement: the adjusting assembly comprises:

[0308] A connecting screw is threadedly connected with a first threaded member, the first threaded member is connected with the elastic member, one of the vehicle frame and the operation platform is rotationally connected with the connecting screw, and the other of the vehicle frame and the operation platform is connected with the elastic member.

[0309] When the first threaded member is screwed, the connecting screw can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member.

[0310] Further improvement: the adjusting assembly comprises:

[0311] A connecting screw is connected with the elastic member, one of the vehicle frame and the operation platform is connected with the connecting screw, and the other of the vehicle frame and the operation platform is connected with the elastic member.

[0312] A first threaded member is matched with the connecting screw.

[0313] When the first threaded member is screwed, the connecting screw can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member.

[0314] The application further provides an outdoor garden working vehicle, comprising:

[0315] A vehicle frame;

[0316] An operation platform is arranged along the front-rear direction of the vehicle frame, and a seat is arranged on the operation platform.

[0317] A linkage mechanism is arranged at the front part of the vehicle frame and connected between the operation platform and the vehicle frame, and the linkage mechanism comprises a linkage assembly and a guide assembly, the linkage assembly can move relative to the guide assembly and is always connected with the guide assembly.

[0318] Further improvement: one of the operation platform and the vehicle frame is connected with the linkage assembly, and the other is connected with the guide assembly.

[0319] Further improvement: the linkage assembly comprises a linkage and a first connecting pin and a second connecting pin arranged on the linkage, the first connecting pin is rotationally connected with one of the operation platform and the vehicle frame, the second connecting pin is provided with a moving member, and the moving member is slidingly or rollingly connected with the guide assembly.

[0320] Further improvement: the guide assembly comprises a side plate, the side plate is provided with a first guide slot, the second connecting pin is provided with an anti-disengagement member at the end away from the linkage, the second connecting pin passes through the first guide slot, and the linkage and the anti-disengagement member can limit the second connecting pin in the first guide slot.

[0321] Further improvement: the second connecting pin is provided with a limiting washer, the first guide slot is provided with the limiting washer on both sides, the limiting washer has an outer circumferential dimension greater than the width dimension of the first guide slot, and the two limiting washers can provide the second connecting pin with non-radial movement limitation.

[0322] Further improvement: the second connecting pin is provided with a limiting boss, and the limiting washer is located between the limiting boss and the anti-disengagement piece.

[0323] Further improvement: the guide assembly further comprises an upper end plate connected to the upper end of the side plate and a lower end plate connected to the lower end of the side plate, the upper end plate, the lower end plate and the side plate are connected to form a second guide slot, and the moving piece is arranged on the second connecting pin and can move in the second guide slot.

[0324] Further improvement: the moving piece comprises at least two pulleys or at least two sliding blocks.

[0325] The application also provides an outdoor garden work vehicle, comprising:

[0326] a vehicle frame;

[0327] a walking assembly arranged on the vehicle frame, the walking assembly being used to support the outdoor garden work vehicle to walk;

[0328] a power output assembly arranged on the vehicle frame, the power output assembly being used to perform outdoor work tasks;

[0329] a support platform used to support at least the user's feet, the support platform being capable of moving relative to the vehicle frame in the up-down direction;

[0330] a connecting seat connected to the vehicle frame, the connecting seat being at least partially located directly below the support platform to limit the maximum downward movement distance of the support platform.

[0331] Further improvement: the maximum movement distance of the operation platform in the up-down direction is 30mm-50mm.

[0332] Further improvement: further comprising a buffer device connected to the vehicle frame and the operation platform and used to absorb or buffer the buffer force between the vehicle frame and the operation platform, the buffer device being located at the front of the vehicle frame, and the buffer device comprising:

[0333] a connecting link assembly and an elastic piece connected to each other, one of the vehicle frame and the operation platform being connected to the connecting link assembly, and the other of the vehicle frame and the operation platform being connected to the elastic piece, the elastic piece being used to provide the buffer force required by the buffer device.

[0334] an adjusting assembly for continuously adjusting the elastic pre-tightening force of the elastic member.

[0335] Further improvement: the link assembly is pivotally connected with one of the operating platform and the vehicle frame and rollingly or slidably connected with the other one of the operating platform and the vehicle frame.

[0336] The application also provides an outdoor garden work vehicle, comprising:

[0337] a vehicle frame;

[0338] a walking assembly arranged on the vehicle frame, the walking assembly being used for supporting the outdoor garden work vehicle to walk;

[0339] a power output assembly arranged on the vehicle frame, the power output assembly being used for performing outdoor work tasks;

[0340] an operating platform arranged along the front-rear direction of the vehicle frame, the operating platform being used for at least carrying a user;

[0341] a buffering device arranged at the front part of the vehicle frame, the buffering device being connected with the vehicle frame and the operating platform and being used for absorbing or buffering the acting force between the vehicle frame and the operating platform, the buffering device comprising:

[0342] a link, the operating platform being able to rotate relative to the link, the link comprising a protruding part, when the operating platform rotates to a certain position, the protruding part is able to abut against the operating platform and prevent the operating platform from continuing to rotate.

[0343] Further improvement: the operating platform comprises a first assembly used for at least mounting the seat and a second assembly used for supporting the user's feet, the first assembly being pivotally connected with the second assembly, and the protruding part is able to abut against the second assembly.

[0344] Further improvement: when the first assembly rotates with the pivot center to at least partially locate right above the second assembly, the protruding part abuts against the second assembly.

[0345] Further improvement: a first connecting pin is further arranged on the link, the link is able to rotate relative to the operating platform with the rotation axis of the first connecting pin, and in the vertical direction, the protruding part is able to limit the link to rotate from one side of the rotation axis to the other side. [BRIEF DESCRIPTION OF DRAWINGS]

[0346] The specific embodiments of the application are further described in detail below with reference to the accompanying drawings:

[0347] Fig. 1 is a perspective view of an outdoor power equipment according to an embodiment of the present application;

[0348] Fig. 2 is a schematic view of a damping device of the outdoor power equipment according to an embodiment of the present application;

[0349] Fig. 3 is a schematic view of a partial structure of the damping device of the outdoor power equipment according to an embodiment of the present application;

[0350] Fig. 4 is a schematic view of another angle of the partial structure of the damping device of the outdoor power equipment according to an embodiment of the present application;

[0351] Fig. 5 is a schematic view of a front-mounted damping member of the outdoor power equipment according to an embodiment of the present application;

[0352] Fig. 6 is a schematic view of a front-mounted damping member and a guide assembly of the outdoor power equipment according to an embodiment of the present application;

[0353] Fig. 7 is a schematic view of a front-mounted guide assembly of the outdoor power equipment according to an embodiment of the present application;

[0354] Fig. 8 is an exploded schematic view of a partial structure of the outdoor power equipment according to an embodiment of the present application;

[0355] Fig. 9 is a schematic view of a linkage mechanism of the outdoor power equipment according to an embodiment of the present application, shown as a user not on the outdoor power equipment;

[0356] Fig. 10 is an enlarged view of portion A in Fig. 9;

[0357] Fig. 11 is a schematic view of the linkage mechanism of the outdoor power equipment according to an embodiment of the present application, shown as a user on the outdoor power equipment;

[0358] Fig. 12 is an enlarged view of portion B in Fig. 11;

[0359] Fig. 13 is a schematic view of a limiting member of the outdoor power equipment according to an embodiment of the present application;

[0360] Fig. 14 is a schematic view of a seat flip state of the outdoor power equipment according to an embodiment of the present application;

[0361] Fig. 15 is an enlarged view of portion G in Fig. 14;

[0362] Fig. 16 is a schematic view of the seat flip state of the outdoor power equipment according to an embodiment of the present application;

[0363] Fig. 17 is an enlarged view of portion F in Fig. 16;

[0364] Fig. 18 is a schematic view of another angle of the partial structure of the outdoor power equipment according to an embodiment of the present application;

[0365] Fig. 19 is a structural diagram of an operating platform of the outdoor power equipment according to an embodiment of the present application;

[0366] Fig. 20 is an enlarged view of portion C in Fig. 19;

[0367] Fig. 21 is a structural diagram of a second assembly and a locking assembly of the outdoor power equipment according to an embodiment of the present application;

[0368] Fig. 22 is an enlarged view of portion D in Fig. 21;

[0369] Fig. 23 is a structural diagram of a second assembly of the outdoor power equipment according to an embodiment of the present application;

[0370] Fig. 24 is an enlarged view of portion E in Fig. 23;

[0371] Fig. 25 is a structural diagram of a parking brake structure and a support platform of the outdoor power equipment according to an embodiment of the present application;

[0372] Fig. 26 is a structural diagram of a parking brake system and a support platform of the outdoor power equipment according to an embodiment of the present application, and the drawing also includes a brake pump;

[0373] Fig. 27 is a structural diagram of a parking brake structure of the outdoor power equipment according to an embodiment of the present application;

[0374] Fig. 28 is a partial structural diagram of the parking brake structure of the outdoor power equipment according to an embodiment of the present application;

[0375] Fig. 29 is a partial exploded structural diagram of the parking brake structure of the outdoor power equipment according to an embodiment of the present application;

[0376] Fig. 30 is a structural diagram of the outdoor power equipment with a mounting according to an embodiment of the present application;

[0377] Fig. 31 is a structural diagram of the outdoor power equipment with a mounting according to an embodiment of the present application, and the drawing is from another angle;

[0378] Fig. 32 is a structural diagram of an operating platform and a seat of the outdoor garden work vehicle according to an embodiment of the present application, and the drawing is from another angle;

[0379] Fig. 33 is an enlarged view of portion H in Fig. 32;

[0380] Fig. 34 is an exploded structural diagram of the operating platform of the outdoor garden work vehicle according to an embodiment of the present application;

[0381] Fig. 35 is a structural diagram of a buffer device (linkage mechanism) of the outdoor garden work vehicle according to an embodiment of the present application;

[0382] Fig. 36 is a structural diagram of a linkage assembly, a return member and an adjusting assembly of the outdoor garden work vehicle according to an embodiment of the present application.

[0383] Fig. 37 is another angle view of the buffer device (linkage mechanism) of the outdoor garden working vehicle according to an embodiment of the present application;

[0384] Fig. 38 is a schematic view of the overall structure of the linkage assembly of the outdoor garden working vehicle according to an embodiment of the present application.

[0385] Meaning of reference numerals in the drawings: 100, frame; 101, guide plate; 102, third connecting piece; 103, second locking portion; 104, horizontal direction; 200, operation platform; 201, cover; 202, slot; 203, damping piece; 204, guide assembly; 205, rod piece; 206, pipe piece; 207, damping pad; 208, support platform; 209, first support portion; 210, second support portion; 211, guide wheel; 212, first assembly; 2121, first locking hole; 213, second assembly; 214, rotating piece; 215, second connecting piece; 216, first connecting piece; 217, locking assembly; 218, guide piece; 219, locking piece; 220, first matching portion; 221, second matching portion; 222, first supporting portion; 223, second supporting portion; 224, first locking portion; 225, avoiding portion; 226, driving portion; 227, elastic piece; 228, first abutting portion; 229, second abutting portion; 230, auxiliary piece; 231, parking brake structure; 232, foot brake pump; 233, oil passage valve; 234, first pipe piece; 235, brake pump; 236, second pipe piece; 237, brake plate; 238, foot pedal portion; 239, rotating portion; 240, intermediate portion; 241, tension spring; 242, sensor; 243, touching piece; 244, transmission piece; 245, oil pump seat; 246, parking pedal; 247, first pin shaft; 248, first torsional spring; 249, hook locking piece; 250, hook portion; 251, second pin shaft; 252, second torsional spring; 253, limiting column; 254, limiting hole; 255, brake seat; 256, protruding block; 257, parking fixing piece; 258, avoiding slot; 259, mounting piece; 260, first mounting portion; 261, second mounting portion; 262, second locking hole; 300, linkage mechanism; 301, connecting rod assembly; 302, connecting rod; 3021, protruding portion; 303, moving piece; 304, mounting seat; 305, first connecting pin; 306, second connecting pin; 3061, anti-dropping piece; 3062, limiting washer; 3063, limiting boss; 3064, hanging position; 307, resetting piece; 308, guide assembly; 309, guide portion; 3091, side plate; 3092, upper end plate; 3093, lower end plate; 3094, first guide slot; 3095, observation port; 310, guide slot; 311, connecting portion; 312, connecting seat; 3121, connecting portion; 3122, supporting portion; 313, limiting piece; 314, contact portion; 315, screwing portion; 316, fastening piece; 317, adjusting assembly; 3171, connecting screw; 3172, connecting block; 3173, first screw piece; 3174, second screw piece; 3175, rotating piece; 400, damping device; 401, upper mounting plate; 402, lower mounting plate; 403, support assembly; 404, first support piece; 405, first roller; 406, first guide slot; 407, second support piece;408, second roller; 409, second guide slot; 410, connecting rod; 411, connecting accessory; 412, rotating rod; 413, damping spring; 414, damping device; 415, adjusting device; 416, intermediate piece; 417, adjusting piece; 418, limiting part; 419, protruding part; 420, rolling wheel; 500, walking assembly; 501, front walking wheel; 502, rear walking wheel; 600, operating assembly; 700, power supply device; 800, seat; 900, power output assembly. [DETAILED DESCRIPTION]

[0386] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0387] Outdoor power equipment is widely used in lawn trimming, vegetation, and other garden sites as outdoor work machinery. When working in a garden site, due to some special working environment and relatively complex working terrain, the user may encounter large fluctuations during operation.

[0388] Moreover, in the existing products, most outdoor power equipment only has a damping setting for the seat 800 part, so that the user directly feels the vibration of the vehicle frame 100 when operating the outdoor power equipment, and the user will feel tired after a long time, resulting in a general driving experience.

[0389] Please refer to Figs. 1-38, which show an outdoor power equipment according to an embodiment of the present application. Specifically, referring to Fig. 1, the outdoor power equipment includes a vehicle frame 100, an operating assembly 600, a power supply device 700, a power output assembly 900, a walking assembly 500, a damping device 400, an operating platform 200, and a seat 800.

[0390] The operating assembly 600 includes left and right operating levers arranged on the left and right sides of the outdoor power equipment. The user controls the left and right operating levers to control the outdoor power equipment to move forward, backward, or turn. The operating assembly 600 can also be a steering wheel capable of controlling the direction of the outdoor power equipment.

[0391] The power supply device 700 is arranged at the rear of the outdoor power equipment, and the power supply device 700 comprises a battery pack, a BMS control board for controlling the output and input of the battery pack, and a battery compartment for mounting the battery pack. The battery pack is electrically connected to the electrical connection terminals on the battery compartment through the electrical connection terminals thereon to supply power to the outdoor power equipment. Preferably, the battery compartment can be arranged to accommodate battery packs of different capacities to increase the adaptability of the outdoor power equipment to different battery packs. The battery pack can also be detached to supply power to other electric tools, increasing the versatility of the battery pack. Compared with the conventional use of fossil fuels as an energy source, the outdoor power equipment of the present application is more environmentally friendly and more in line with long-term development planning. Preferably, the battery pack preferably uses lithium iron phosphate cells or ternary lithium cells.

[0392] The power output assembly 900 is a workpiece for realizing the function of the tool. In this embodiment, the outdoor power equipment is a riding mower, and the power output assembly 900 is specifically a cutting assembly for outputting power to realize the mowing function of the riding mower. The cutting assembly is arranged in two or three groups. The cutting assembly is arranged below the main frame.

[0393] In an embodiment, the cutting assembly comprises a cutter head, a mowing element, and a cutting motor. The mowing element is used to cut grass and other vegetation at high speed. For example, the mowing element is a blade for cutting vegetation on the lawn. The cutter head is formed with a mowing space for accommodating the mowing element, and the mowing element is at least partially located in the mowing space. In some embodiments, the number of mowing elements can be two, and correspondingly, the number of cutting motors is also two. The two cutting motors independently drive the two mowing elements, respectively. In some embodiments, the number of mowing elements can be three, and correspondingly, the number of cutting motors is also three. The three cutting motors independently drive the three mowing elements, respectively.

[0394] Of course, the power output assembly 900 can also be detached from the outdoor power equipment. In some embodiments, it can be understood that the power output assembly 900 can be replaced by other assemblies, so that the outdoor garden mower can not only cut vegetation, but also replace the cutting assembly with functional components such as snow shoveling, snow sweeping, snow blowing, and flushing. Those skilled in the art should be able to adaptively replace various functional components without creative labor, and all of the above should be included in the protection scope of the present embodiment.

[0395] The walking assembly 500 comprises walking wheels arranged on the main frame and a walking motor for driving the walking wheels. The walking wheels are arranged on both sides of the main frame, so that the center of gravity of the outdoor power equipment is kept within the main frame to reduce the probability of the outdoor power equipment tipping over when walking.

[0396] In an embodiment, the number of walking wheels is set to 4, including 2 front walking wheels 501 and 2 rear walking wheels 502. The front walking wheels 501 can be universal wheels, and a walking motor is connected with the rear walking wheels 502 and drives the rear walking wheels 502 to rotate. The two rear walking wheels 502 are matched with the walking motor, and the rotation speeds of the two walking motors can be the same or different. When the user drives the outdoor power equipment in a straight line, the rotation speeds of the two walking motors are substantially the same. When the user drives the outdoor power equipment to turn, the rotation speeds of the two walking motors are different, and the outdoor power equipment turns to the side with a lower rotation speed of the walking motor. In some embodiments, the diameter of the front walking wheel 501 is smaller than the diameter of the rear walking wheel 502.

[0397] As shown in FIG. 1, in an embodiment, the damping device 400 is arranged on the frame 100, substantially near the middle position of the frame 100, the operation platform 200 is arranged on the upper part of the damping device 400, and the damping device 400 is located at the rear part of the operation platform 200, so that the operation platform 200 is suspended on the frame 100 through the damping device 400. The operation platform 200 extends in the longitudinal direction of the frame 100, and the operation platform 200 is at least used for carrying the seat 800 and placing the feet of the user, so that the whole body of the user is suspended above the frame 100 when in use. When working on a bumpy road, the damping device 400 is used to absorb the acting force between the operation platform 200 and the frame 100, thereby well providing damping and buffering effects, and greatly improving the comfort and driving experience of the user when working.

[0398] The outdoor power equipment can be a riding mower, a zero-turn mower, a snowplow, a snow sweeper, a snow blower, and the like, which are used to realize damping suspension of the whole operation platform 200.

[0399] As shown in FIG. 1, in an embodiment, the operation platform 200 is arranged in the front-rear direction of the frame 100, and the operation platform 200 is of an integrated structure.

[0400] As shown in FIGS. 2, 3 and 4, in an embodiment, the damping device 400 includes an upper mounting plate 401 connected with the operation platform 200, a lower mounting plate 402 connected with the frame 100, and a damping assembly installed between the upper mounting plate 401 and the lower mounting plate 402. The damping assembly includes a support assembly 403, a damping part, a damping device 414 and an adjusting device 415.

[0401] The support assembly 403 is used for connecting the upper mounting plate 401 and the lower mounting plate 402, and comprises a first support 404 and a second support 407 which are hingedly connected. One end of the first support 404 is pivotally connected to the upper mounting plate 401, and the other end of the first support 404 is provided with a first roller 405 which is rollingly connected to the lower mounting plate 402. In order to enable the first roller 405 to move back and forth along a path during rolling, a first guide groove 406 is arranged on the lower mounting plate 402 in the application, and the first roller 405 can move back and forth in the first guide groove 406, so as to improve the stability of the first roller 405 during movement, and thus improve the stability of the shock-absorbing device 400 on a bumpy road as a whole. Similarly, one end of the second support 407 is pivotally connected to the lower mounting plate 402, and the other end of the second support 407 is provided with a second roller 408 which is rollingly connected to the upper mounting plate 401. In order to enable the second roller 408 to move back and forth along a path during rolling, a second guide groove 409 is arranged on the lower mounting plate 402 in the application, and the second roller 408 can move back and forth in the second guide groove 409, so as to improve the stability of the second roller 408 during movement, and thus improve the stability of the shock-absorbing device 400 on a bumpy road as a whole.

[0402] The shock-absorbing part is used for absorbing the acting force between the upper mounting plate 401 and the lower mounting plate 402. The shock-absorbing part comprises a connecting rod 410, shock-absorbing springs 413 and a damping device 414. The connecting rod 410 is rotatably connected to the lower mounting plate 402, and two ends of the connecting rod 410 are each provided with a connecting accessory 411, and a rotating rod 412 is further arranged between the connecting accessories 411. The shock-absorbing part further comprises the shock-absorbing springs 413 which are connected between the rotating rod 412 and the lower mounting plate 402. Specifically, the shock-absorbing springs 413 are provided in two, one end of each spring is connected to the rotating rod 412, and the other end is connected to an adjusting device 415. The adjusting device 415 comprises an intermediate piece 416 and an adjusting piece 417, and one end of the lower bottom plate is formed or connected with a protruding part 419 which protrudes from the plane where the lower bottom plate is located. More specifically, the protruding part 419 forms a threaded hole through which the adjusting piece 417 passes, and the adjusting piece 417 passes through the threaded hole and is formed or connected with a limiting part 418. The limiting part 418 limits the travel of the adjusting piece 417 in the threaded hole. The other end of the adjusting piece 417 is screw-connected with the intermediate piece 416. Thus, the adjusting device 415 is fixed on the upper bottom plate. The other end of the shock-absorbing spring 413 is specifically buckled on the intermediate piece 416. At this time, the pre-tightening force of the shock-absorbing spring 413 can be adjusted by rotating the adjusting piece 417 to adjust the intermediate piece 416 to be close to or away from the threaded hole.

[0403] As shown in FIG. 5, in an embodiment, the first assembly 212 is provided with a cover 201, and the cover 201 is provided with a slot 202 for the adjustment member 417 to pass through, which can reduce sundries from entering the interior of the outdoor power equipment.

[0404] As shown in FIGS. 3 and 4, in an embodiment, the rotating rod 412 can rotate relative to the lower mounting plate 402 with the connecting rod 410 as the rotation shaft, and the connecting accessories 411 are provided at both ends of the rotating rod 412 and can rotate relative to the lower mounting plate 402. The other end of the connecting accessory 411 is provided with a rolling wheel 420, which can roll with the upper mounting plate 401. The connecting rod 410 is further provided between the two connecting accessories 411, and the damping spring 413 is connected between the connecting rod 410 and the intermediate member 416. When the user sits on the seat 800, the user's gravity is transmitted to the rolling wheel 420 through the seat 800, and then transmitted to the damping spring 413 through the connecting accessories 411, so that the damping spring 413 is stretched. When the user leaves the seat 800, the stretched damping spring 413 is pulled to the connecting rod 410 and the connecting accessories 411 under the action of the elastic force of the damping spring 413 itself, so that the seat 800 and the damping part are reset.

[0405] In some embodiments, since the operation platform 200 and the damping device 400 are two relatively independent components, when the two are installed and matched, specifically, the first assembly 212 of the operation platform 200 is connected with the upper mounting plate 401 of the damping device 400. Since the first assembly 212 and the upper mounting plate 401 are arranged one above the other and have a large gap in the up-down direction, if the two are directly connected in the up-down direction by a bolt structure, the first assembly 212 or the upper mounting plate 401 will be deformed and damaged. In the embodiment, the region far away from each other in the up-down direction between the first assembly 212 and the upper mounting plate 401 is connected by a bolt structure in the horizontal direction 104, and the region close to each other is connected by a bolt structure in the up-down direction, which not only realizes the stable connection of the first assembly 212 and the upper mounting plate 401, but also prevents the first assembly 212 and the upper mounting plate 401 from being damaged.

[0406] As shown in FIG. 5, in an embodiment, since the damping device 400 is arranged at the rear of the operation platform 200, when the user gets on the vehicle, the feet need to be stepped on the front of the operation platform 200 first, so that the front of the operation platform 200 needs to bear a larger gravity, which requires higher strength of the operation platform 200 and performance of the damping device 400. In order to alleviate this problem, in an embodiment of the present application, a damping piece 203 is additionally arranged at the front of the operation platform 200, which can well support the operation platform 200 when the user steps on the front of the operation platform 200. Preferably, the damping piece 203 is a spring.

[0407] As shown in FIG. 6, further, in order to reduce the shaking of the operation platform 200 when the user operates the operation platform 200, a guide assembly 204 is arranged between the operation platform 200 and the frame 100, the guide assembly 204 comprises a pipe 206 and a rod 205 which can be inserted into the pipe 206 and can move relative to the pipe 206, the pipe 206 is connected with one of the frame 100 and the operation platform 200, and the rod 205 is connected with the other one of the frame 100 and the operation platform 200.

[0408] Specifically, the rod 205 is provided with a ball which can roll on the inner wall of the pipe 206, so as to improve the smoothness of the relative movement between the rod 205 and the pipe 206.

[0409] As shown in FIG. 7, of course, in another preferred embodiment of the present application, the guide assembly 204 can be arranged at the front of the operation platform 200 only, and the damping piece 203 is not arranged, so that the elastic support of the operation platform 200 relies on the damping device 400 described above, and the guide assembly 204 is used to stabilize the up and down movement of the operation platform 200.

[0410] As shown in FIG. 6, in a preferred embodiment, the guide assembly 204 is sleeved in the damping piece 203, one end of the damping piece 203 abuts against the rod 205, the other end abuts against the pipe 206, and a buffer pad is arranged between the damping piece 203 and the pipe 206. The buffer pad can reduce the noise caused by the collision between the damping piece 203 and the pipe 206, and improve the driving experience of the user.

[0411] As shown in FIG. 8, in a preferred embodiment, the frame 100 is provided with a guide plate 101, and the second assembly 213 is provided with a guide structure which can guide the guide plate 101. The guide structure comprises a guide wheel 211. Through the cooperation of the guide wheel 211 and the guide plate 101, the stability of the operation platform 200 when moving is further improved, that is, the vertical movement of the operation platform 200 is limited, the shaking in the horizontal direction 104 is reduced, and the interference between the operation platform 200 and the frame 100 and related components on the frame 100 is avoided.

[0412] As shown in FIG. 1, FIG. 9 and FIG. 11, in a preferred embodiment, in addition to the damping device 400 arranged at the rear part of the frame 100 and the operation platform 200, a linkage mechanism 300 is also arranged at the front part of the frame 100 and the operation platform 200, which can also be used to support the operation platform 200, to relieve the side-tilting force generated by the user on the operation platform 200 to the operation platform 200 and the damping device 400, and to improve the stability of the operation platform 200 relative to the frame 100 when the operation platform 200 moves.

[0413] Specifically, the damping device 400 is arranged below the seat 800, and the linkage mechanism 300 is arranged in front of the seat 800.

[0414] As shown in FIG. 10 and FIG. 11, FIG. 10 is a schematic view of the linkage mechanism 300 when the user is on the operation platform 200, and FIG. 11 is a schematic view of the linkage mechanism 300 when the user is off the operation platform 200. Further, the linkage mechanism 300 includes a linkage assembly 301 and a guide assembly 308 cooperating with the linkage assembly 301. One part of the linkage assembly 301 is pivotally connected to one of the operation platform 200 and the frame 100, and the other part of the linkage assembly 301 is rollingly or slidably connected to the other one of the operation platform 200 and the frame 100. Specifically, the linkage assembly 301 includes a linkage 302 and a moving piece 303 arranged on the linkage 302 and rotatable relative to the linkage 302, and the moving piece 303 can be a roller or a sliding block. The guide assembly 308 includes a guide groove 310, and the roller or the sliding block can roll or slide in the guide groove 310. When the user is on the operation platform 200, the operation platform 200 moves towards the frame 100, the roller or the sliding block moves in the guide groove 310, and the linkage 302 rotates relative to the operation platform 200 and the frame 100.

[0415] In an embodiment, an outdoor power equipment is also provided, which includes a frame 100, an operation platform 200, the operation platform 200 including a first assembly 212 and a second assembly 213, the first assembly 212 being pivotally connected to the second assembly 213, one of the first assembly 212 and the second assembly 213 being used to at least mount a seat 304, and the other one being used to at least support a user's feet. A locking assembly 217 is configured to lock the first assembly 212, the first assembly 212 including a locked state and an unlocked state. In the locked state, the locking assembly 217 locks the first assembly 212. In the unlocked state, the locking assembly 217 releases the locking of the first assembly 212, and the first assembly 212 can pivotally drive the seat 800, and at least partially expose an area below the seat 800.

[0416] Further, the first assembly 212 comprises a first connecting member 216, the second assembly 213 comprises a second connecting member 215, and the locking assembly 217 is arranged on the second connecting member 215; when in the locked state, the locking assembly 217 is locked with the first connecting member 216; when in the unlocked state, the locking assembly 217 is unlocked with the first connecting member 216. In the embodiment, the locking assembly 217 can be arranged on the same assembly (the first assembly 212 or the second assembly 213) as the seat 800, or can be arranged on the assembly (the first assembly 212 or the second assembly 213) for supporting the user's feet, i.e., the locking assembly 217 can be arranged on the first assembly 212 or the second assembly 213.

[0417] Further, the locking assembly 217 comprises a locking member 219, and the first connecting member 216 is provided with a first locking portion 224, and the locking member 219 can be inserted and pulled out of the first locking portion 224 along the axial direction. In the embodiment, the locking member 219 is moved along the axial direction to realize the insertion and pulling out of the first locking portion 224, and then the locking and unlocking of the first assembly 212 and the second assembly 213 are realized.

[0418] As shown in FIGS. 10 and 12 and FIGS. 35 and 36, in a preferred embodiment, the frame 100 is provided with a mounting seat 304, and one end of the connecting rod 302 can rotate in the mounting seat 304 through a first connecting pin 305. The other end of the connecting rod 302 is provided with a second connecting pin 306, and the second connecting pin 306 is provided with a roller (moving member 303). In some embodiments, two or more rollers are arranged on the second connecting pin 306, as shown in FIGS. 35 and 36. The two or more rollers are arranged to increase the contact area of the roller with the guide groove 310. When the user stands on the operation platform, the multiple rollers can increase the bearing capacity, and then the service life of the entire connecting rod assembly 301 and the guide assembly 308 can be prolonged. Of course, the roller can also be replaced by a sliding block.

[0419] Of course, in order to further support the operation platform 200, and in order to make the operation platform 200 quickly reset when the user leaves the operation platform 200, a reset member 307 is further arranged in an embodiment of the application. The reset member 307 can act on the operation platform 200 directly or indirectly, so that the operation platform 200 can be reset in time.

[0420] As shown in FIG. 10 and FIG. 12, in an embodiment, the guide assembly 308 comprises a connecting seat 312 connected with the operation platform 200 or the frame 100, and a guide part 309 arranged on the connecting seat 312, and a guide groove 310 arranged in the guide part 309. A plurality of connecting parts 311 are arranged on the guide part 309. Specifically, in the extension direction of the guide part 309, the plurality of connecting parts 311 at any one of the two ends of the guide part 309 are arranged at different distances from the end of the guide part 309. Preferably, the connecting part 311 can be a connecting hole, and the pre-tightening force of the reset member 307 can be adjusted by connecting the spring with different connecting holes.

[0421] In an embodiment, one end of the reset member 307 is connected with one of the connecting holes, and the other end is connected with the second connecting pin 306, so that the reset member 307 pulls the second connecting pin 306 through the connecting hole, thereby achieving the pulling action on the connecting rod 302. The reset member 307 can be a spring or other parts that can achieve the elastic function. In the above embodiment, the reset member 307 can be connected with the connecting rod 302, etc. in addition to the second connecting pin 306.

[0422] As shown in FIG. 10 and FIG. 12, the guide part 309 can be provided with one, two, three or more connecting holes, and a plurality of connecting holes are provided to adjust the pre-tightening force of the reset member 307 according to different user needs. In actual setting process, the plurality of connecting holes are arranged in sequence along the moving direction of the roller or the sliding block, and the connecting hole farther away from the roller or the sliding block will generate greater pulling force on the reset member 307. In this setting mode, when the user of the same weight is on the operation platform 200, the operation platform 200 will be lowered relatively smaller, that is, the operation platform 200 will float up and down with a smaller distance. The above setting mode of connecting the reset member 307 with the connecting hole farther away from the roller or the sliding block is suitable for users with heavier weight, and the greater pulling force is better for supporting the user with heavier weight. Conversely, the connecting hole closer to the roller or the sliding block will generate smaller pulling force on the reset member 307. In this setting mode, when the user of the same weight is on the operation platform 200, the platform will be lowered greater, that is, the operation platform 200 will float up and down with a larger distance. This setting mode is suitable for users with lighter weight.

[0423] The two ends of the guide part 309 are provided with a plurality of connecting parts 311. Specifically, the connecting part 311 is a connecting hole. The outer part of the guide part 309 and the two ends of the guide groove 310 are provided with the connecting hole. One end of the reset part 307 can be connected with the connecting hole at one end of the guide groove 310, that is, the connecting hole is arranged at one end of the guide part 309 close to the front walking wheel 501. The other end of the reset part 307 is connected to the first connecting pin 305. In this way, when the user is on the operation platform 200 and under the gravity of the user, the roller or the sliding block moves to the direction close to the rear walking wheel 502 when the operation platform 200 is lowered. When the user leaves the operation platform 200, the roller or the sliding block moves to the direction close to the front walking wheel 501 under the pulling action of the reset part 307. Of course, one end of the reset part 307 can also be connected with the connecting hole at the other end of the guide groove 310, that is, the connecting hole is arranged at one end of the guide part 309 close to the rear walking wheel 502. The other end of the reset part 307 is connected to the first connecting pin 305. In this way, when the user is on the operation platform 200 and under the gravity of the user, the roller or the sliding block moves to the direction close to the front walking wheel 501 when the operation platform 200 is lowered. When the user leaves the operation platform 200, the roller or the sliding block moves to the direction close to the rear walking wheel 502 under the pulling action of the reset part 307.

[0424] As shown in FIGS. 10, 12 and 13, in a further embodiment, a limiting part 313 is arranged in the guide groove 310 away from one end of the reset part 307. The limiting part 313 is used for limiting the moving distance of the roller or the sliding block. Specifically, the limiting part 313 includes a contact part 314 used for contacting the roller or the sliding block, and a screwing part 315 screwed with the guide groove 310. By screwing the screwing part 315, the distance between the contact part 314 and the roller or the sliding block can be adjusted, so that the lowering distance of the operation platform 200 can be adjusted according to actual needs, and the use needs of users with different weights can be met.

[0425] As shown in FIG. 13, the screwing part 315 is provided with a fastener 316. After the position of the contact part 314 is fixed, the position of the limiting part 313 can be fixed by screwing the fastener 316 to tightly contact the outer wall of the guide groove 310. In this way, when the outdoor power equipment moves, the vibration can effectively prevent the vibration from affecting the limiting part 313, and further prevent the movement of the limiting part 313 caused by non-human factors. Specifically, the screwing part 315 can be a threaded rod or a threaded tube.

[0426] In another embodiment, one end of the reset member 307 is fixed to one end of the guide slot 310, and the other end is a free end. When the user is on the operation platform 200, the roller or the sliding block moves in the guide slot 310 and pushes the reset member 307, and the reset member 307 is gradually compressed and generates a pushing force on the roller or the sliding block or the connecting rod 302. When the user leaves the operation platform 200, the reset member 307 pushes the roller or the sliding block or the connecting rod 302 to move, and the connecting rod 302 pushes the operation platform 200 to reset.

[0427] In another embodiment, one end of the reset member 307 is fixed to the first connecting pin 305, and the other end is a free end. At this time, the reset member 307 is located inside the guide slot 310. When the user is on the operation platform 200, the operation platform 200 is lowered and the connecting rod 302 is moved, and the reset member 307 on the connecting rod 302 abuts against the inner wall of the guide slot 310 and gradually compresses the reset member 307. When the user leaves the operation platform 200, the compressed reset member 307 pushes the connecting rod 302, and then pushes the operation platform 200 to reset.

[0428] In an embodiment, the reset member 307 and the limiting member 313 are arranged on the same side of the moving member 303. That is, the reset member 307 is a compression spring. When the user is on the operation platform 200, the reset member 307 is compressed, and the roller moves in the guide slot 310 until it abuts against the limiting member 313. When the user leaves the operation platform 200, the reset member 307 pushes the connecting rod 302, and then the connecting rod 302 pushes the operation platform 200 to reset.

[0429] In an embodiment, the reset member 307 described above can be a compression spring, a tension spring 241, or an elastic sheet, or any combination of a compression spring, a tension spring 241, or an elastic sheet.

[0430] As shown in FIG. 32 and FIG. 35, in some embodiments, the application also discloses a buffering device (the linkage mechanism 300 described above) arranged at the front of the frame 100, the buffering device being connected to the frame 100 and the operation platform 200 and used for absorbing or buffering the acting force between the frame 100 and the operation platform 200, the buffering device comprising a linkage assembly 301, an elastic member 227 and an adjusting assembly 317, the linkage assembly 301 being supported between the frame 100 and the operation platform 200 and being capable of rotating relative to the operation platform 200. The elastic member 227 acts on the linkage assembly 301 and is capable of exerting an elastic pulling force on the linkage assembly 301, and when the user leaves the operation platform 200, the elastic member 227 is capable of driving the linkage assembly 301 to reset, thereby driving the operation platform 200 to reset. The adjusting assembly 317 is used for steplessly adjusting the elastic pre-tightening force of the elastic member 227. Through the stepless adjustment, the adjustment accuracy of the pre-tightening force of the elastic member 227 can be effectively controlled, and the use requirements of users with different weights can be met, especially the users with high requirements for the accuracy adjustment of the pre-tightening force of the elastic member 227.

[0431] Further, the linkage assembly 301 can be pivotally connected with one of the operation platform 200 and the frame 100 and can be rollingly or slidingly connected with the other of the operation platform 200 and the frame 100. In some embodiments, the linkage assembly 301 is pivotally connected with the operation platform 200 and is rollingly or slidingly connected with the frame 100. In some embodiments, the linkage assembly 301 is pivotally connected with the frame 100 and is rollingly or slidingly connected with the operation platform 200.

[0432] Specifically, the application also comprises a guide assembly 308 for limiting the operation of the linkage assembly 301, the guide assembly 308 comprising a guide portion 309, the guide portion 309 being provided with a guide groove 310, the linkage assembly 301 comprising a linkage 302 and a moving piece 303 rotatably arranged on the linkage 302, the moving piece 303 being capable of cooperating with the guide groove 310. When the user steps on the operation platform 200, under the action of the gravity of the user, the linkage 302 can be pivoted relative to one of the operation platform 200 and the frame 100 and can be rollingly or slidingly fitted relative to one of the operation platform 200 and the frame 100, the height difference between the operation platform 200 and the frame 100 gradually reduces, the linkage 302 also swings from the inclined state to the horizontal state, and the linkage 302 plays a supporting and buffering role between the operation platform 200 and the frame 100.

[0433] As shown in FIG. 35, in some embodiments, the present application further comprises a guide assembly 308 for limiting the operation of the connecting rod assembly 301, the guide assembly 308 comprises a guide portion 309, a guide groove 310 is arranged in the guide portion 309, the connecting rod assembly 301 comprises a connecting rod 302 and a moving piece 303 rotatably arranged on the connecting rod 302, and the moving piece 303 can cooperate with the guide groove 310. The guide groove 310 is arranged in the front-rear direction of the frame 100, and the moving piece 303 is located in the guide groove 310. When the moving piece 303 moves, the guide groove 310 can guide the moving piece 303, so that when the user steps on the operation platform 200, not only can the user be supported and buffered by the connecting rod assembly 301, but also the moving piece 303 on the connecting rod 302 can maintain straight-line motion when moving in the guide groove 310, reducing the offset and torsion of the connecting rod 302.

[0434] As shown in FIG. 35, in some embodiments, the guide assembly 308 further comprises a connecting seat 312 connected with the operation platform 200 or the frame 100, and the connecting seat 312 is connected with the guide portion 309. In some specific embodiments, when the guide assembly 308 is connected with the frame 100, the connecting rod assembly 301 is connected with the operation platform 200. In some specific embodiments, when the guide assembly 308 is connected with the operation platform 200, the connecting rod assembly 301 is connected with the frame 100.

[0435] As shown in FIGS. 35 and 36, in some embodiments, the adjusting assembly 317 comprises a connecting screw 3171 and a first threaded member 3173, the connecting screw 3171 is connected with the connecting seat 312 and the elastic piece 227, and the first threaded member 3173 is threadedly connected with the connecting screw 3171. When the first threaded member 3173 is screwed, the connecting screw 3171 can move in the axial direction and adjust the elastic pre-tightening force of the elastic piece 227. In this embodiment, by threadedly connecting the first threaded member 3173 with the connecting screw 3171 and abutting the connecting seat 312 to resist the pulling action of the elastic piece 227, when the first threaded member 3173 is screwed, the connecting screw 3171 can move in the axial direction under the driving force of the rotation of the first threaded member 3173, and adjust the tension between the connecting screw 3171 and the elastic piece 227, that is, adjust the elastic pre-tightening force of the elastic piece 227 on the connecting rod 302.

[0436] In some specific embodiments, the first threaded member 3173 is connected to the end of the connecting screw 3171 away from the elastic piece 227, and the end of the connecting screw 3171 close to the elastic piece 227 is further provided with a connecting block 3172, and the elastic piece 227 is connected with the connecting block 3172 and the connecting rod assembly 301. Further, the connecting block 3172 is provided with a connecting hole, and the end of the elastic piece 227 has a hook which is hooked in the connecting hole to realize the connection of the connecting hole and the elastic piece 227.

[0437] As shown in FIG. 35 and FIG. 36, in some embodiments, the upper end of the connecting rod 302 is pivotally connected with the operation platform 200 and can swing relative to the operation platform 200, and the lower end of the connecting rod 302 is obliquely arranged towards the side away from the elastic member 227, so that the included angle between the connecting rod 302 and the operation platform 200 is in an acute angle relationship. One end of the elastic member 227 is connected on the connecting rod 302, and the other end is connected on the connecting block 3172, and the connecting rod 302 is connected with the first threaded member 3173 after passing through the connecting seat 312. Under the pulling force of the elastic member 227, the first threaded member 3173 abuts against the connecting seat 312, and the moving piece 303 at the lower end of the connecting rod 302 is in sliding or rolling cooperation with the guide groove 310. When the user steps on the operation platform 200, the driving force of the user's body weight acting on the connecting rod 302 to make the connecting rod 302 swing is greater than the elastic force of the elastic member 227, so that the lower end of the connecting rod 302 swings towards the side away from the elastic member 227 and pulls the elastic member 227 to stretch out. When the user leaves the operation platform 200, the elastic member 227 pulls the connecting rod 302 to reset, and the connecting rod 302 drives the operation platform 200 to reset.

[0438] In some embodiments, the elastic member 227 can be connected at any position of the connecting rod 302, and preferably, the elastic member 227 is connected at the lowermost end of the connecting rod 302, which has the best effect. Because when the connecting rod 302 swings by the same angle, the displacement of the lowermost end is the largest under the condition that the upper end is rotationally fixed, which can make the elastic member 227 stretch and contract in a larger range, thereby improving the distance of the stepless adjustment of the elastic member 227, meeting the use requirements of different customers, and being suitable for a wide range of groups.

[0439] As shown in FIG. 35 and FIG. 36, when the outdoor garden working vehicle drives on the bumpy ground, the operation platform 200 will move up and down due to the bumping, and the elastic member 227 connected with the connecting rod 302 and the connecting screw rod 3171 connected with the elastic member 227 will move relative to the connecting seat 312, which will affect the elastic member 227 that cannot give the user a better buffer feedback after adjusting the pre-tightening force. In order to solve the above problem, in some embodiments, the second threaded member 3174 is further arranged on the connecting screw rod 3171, and the second threaded member 3174 is located on the side of the connecting seat 312 opposite to the first threaded member 3173. By respectively tightening the first threaded member 3173 and the second threaded member 3174 and abutting against the connecting seat 312, the connecting screw rod 3171 can be fixed to the connecting seat 312. This can reduce the movement of the connecting rod 302 relative to the connecting seat 312 under non-human operation, thereby ensuring that the pulling force of the elastic member 227 by the connecting screw rod 3171 is only affected by the single variable of the connecting rod 302, and thereby ensuring that after stepless adjustment of the pre-tightening force of the elastic member 227, the elastic member 227 can give the user on the operation platform 200 an effective buffer feedback through the connecting screw rod 3171. The second threaded member 3174 is a hexagonal nut or a flange nut.

[0440] In some embodiments, the first threaded member 3173 is a flange threaded member. Specifically, the flange threaded member has one side of a flange abutting against the connecting seat 312, so that the flange threaded member can have the effect of preventing loosening when the first threaded member 3173 and the second threaded member 3174 fix the connecting screw 3171 on the connecting seat 312.

[0441] As shown in FIG. 37, in some embodiments, the adjusting assembly 317 includes a connecting screw 3171, one end of which is rotationally connected to the connecting seat 312, and the other end of which is threadedly connected with a first threaded member 3173, and the first threaded member 3173 is connected with the elastic member 227. When the connecting screw 3171 is screwed, the first threaded member 3173 can move on the connecting screw 3171 and steplessly adjust the elastic pre-tightening force of the elastic member 227. Specifically, the connecting seat 312 is provided with a rotating member 3175, the connecting screw 3171 is rotationally connected with the connecting seat 312 through the rotating member 3175, and the first threaded member 3173 is connected with the elastic member 227. In this embodiment, the connecting screw 3171 is rotationally fixed on the connecting seat 312 through the rotating member 3175, the connecting screw 3171 is provided with the first threaded member 3173, one end of the elastic member 227 is hung on the first threaded member 3173, and the other end of the elastic member 227 is hung on the first connecting pin 305 of the connecting rod 302. By screwing the connecting screw 3171, the connecting screw 3171 is rotated relative to the first threaded member 3173. Since the connecting screw 3171 is rotationally fixed on the connecting seat 312, the first threaded member 3173 can reciprocate on the connecting screw 3171 and drive the elastic member 227 to perform the extension and contraction movement under the continuous rotation of the connecting screw 3171, so that the stepless adjustment of the elastic force applied by the elastic member 227 to the connecting rod 302 is realized by screwing the connecting screw 3171. In some embodiments, the rotating member 3175 is a bearing or a bushing.

[0442] In some embodiments, the change amount of the length of the elastic member 227 when the user is located on the operation platform 200 and when the user leaves the operation platform 200 is 20mm-50mm. In some embodiments, the change amount of the length of the elastic member 227 when the user is located on the operation platform 200 and when the user leaves the operation platform 200 is 20mm, 35mm or 50mm.

[0443] In some embodiments, the buffering device (linkage mechanism 300) is connected to the frame 100 and the operation platform 200 and is used to absorb or buffer the buffering force between the frame 100 and the operation platform 200. The buffering device is located at the front of the frame 100. The buffering device comprises a linkage assembly 301 and an elastic member 227 which are connected to each other. One of the frame 100 and the operation platform 200 is connected to the linkage assembly 301, and the other of the frame 100 and the operation platform 200 is connected to the elastic member 227. The elastic member 227 is used to provide the buffering force required by the buffering device. An adjusting assembly 317 is used to steplessly adjust the elastic pre-tightening force of the elastic member 227.

[0444] Further, the linkage assembly 301 can be pivotally connected to one of the operation platform 200 and the frame 100 and can be rollingly or slidingly connected to the other of the operation platform 200 and the frame 100. In some embodiments, the linkage assembly 301 is pivotally connected to the operation platform 200 and is rollingly or slidingly connected to the frame 100. In some embodiments, the linkage assembly 301 is pivotally connected to the frame 100 and is rollingly or slidingly connected to the operation platform 200.

[0445] As shown in FIG. 35, in some embodiments, the present application further comprises a guide assembly 308 which is used to limit the operation of the linkage assembly 301. The guide assembly 308 comprises a guide portion 309 in which a guide groove 310 is arranged. The linkage assembly 301 comprises a linkage 302 and a moving member 303 which is rotatably arranged on the linkage 302. The moving member 303 can be matched with the guide groove 310. When the user steps on the operation platform 200, under the action of the gravity of the user, the linkage 302 can be pivoted relative to one of the operation platform 200 and the frame 100 and can be rollingly or slidingly matched with the other of the operation platform 200 and the frame 100. The height difference between the operation platform 200 and the frame 100 is gradually reduced. The linkage 302 also swings from the inclined state to the horizontal state. The linkage 302 plays a supporting and buffering role between the operation platform 200 and the frame 100.

[0446] In some embodiments, the elastic member 227 and the adjusting assembly 317 are connected to each other. At the front of the frame 100, the elastic member 227 is connected to one of the frame 100 and the operation platform 200, and the adjusting assembly 317 is connected to the other of the frame 100 and the operation platform 200. In this way, by directly acting on the frame 100 and the operation platform 200 (not shown in the figure) of the mutually connected elastic member 227 and the adjusting assembly 317, the structure for pre-tightening force adjustment between the operation platform 200 and the frame 100 at the front can be simplified. The adjusting assembly 317 is used to steplessly adjust the elastic member 227. In this embodiment, the stepless adjustment of the pre-tightening force of the elastic member 227 is realized by moving the driving connecting screw 3171.

[0447] Specifically, the adjusting assembly 317 comprises a connecting screw 3171 connected with the elastic member 227 and a first threaded member 3173, one of the vehicle frame 100 and the operation platform 200 is connected with the connecting screw 3171, and the other of the vehicle frame 100 and the operation platform 200 is connected with the elastic member 227. The first threaded member 3173 is matched with the connecting screw 3171, when the first threaded member 3173 is screwed, the connecting screw 3171 can move along its axial direction and adjust the elastic pre-tightening force of the elastic member 227 steplessly. In some embodiments, the elastic member 227 is directly connected with the operation platform 200 (the elastic member 227 is hung with the operation platform 200 through its hook, not shown in the figure), a screw hole is arranged on the vehicle frame 100 for the connecting screw 3171 to pass through, the connecting screw 3171 passes through the screw hole and extends out below the vehicle frame 100 and is threadedly connected with the first threaded member 3173, the first threaded member 3173 can abut against the lower end surface of the vehicle frame 100, by screwing the first threaded member 3173, the connecting screw 3171 can move towards the lower side or the upper side of the vehicle frame 100, so as to adjust the elastic pre-tightening force of the elastic member 227 in a stepless manner, and further adjust the buffering force of the operation platform 200. Similarly, the elastic member 227 can also be connected with the vehicle frame 100, and the connecting screw 3171 is connected with the operation platform 200, only the installation positions of the elastic member 227 and the connecting screw 3171 are interchanged, and the other is the same, which will not be described here.

[0448] In some embodiments, the adjusting assembly 317 comprises a connecting screw 3171 connected with the elastic member 227 and a first screw 3173. The connecting screw 3171 connected with the elastic member 227 is connected with one of the vehicle frame 100 and the operation platform 200, and the other of the vehicle frame 100 and the operation platform 200 is connected with the elastic member 227. The first screw 3173 is matched with the connecting screw 3171, and when the first screw 3173 is screwed, the connecting screw 3171 can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member 227. In some embodiments, the elastic member 227 is directly connected with the operation platform 200 (the elastic member 227 is hung with the operation platform 200 through its hook), a rotating member 3175 is arranged on the vehicle frame 100, the connecting screw 3171 is rotatably arranged on the rotating member 3175, the first screw 3173 is threadedly matched with the connecting screw 3171, the first screw 3173 is further connected with the elastic member 227, and when the connecting screw 3171 is screwed, the first screw 3173 is threadedly matched with the connecting screw 3171 and moves on the connecting screw 3171, thereby driving the elastic member 227 to stretch and contract, so as to steplessly adjust the elastic pre-tightening force of the elastic member 227 between the operation platform 200 and the vehicle frame 100. Similarly, the elastic member 227 can be connected with the vehicle frame 100, and the connecting screw 3171 can be connected with the operation platform 200, and only the installation positions of the elastic member 227 and the connecting screw 3171 are interchanged, and other parts are the same, which will not be described here.

[0449] It should be noted that the rotating member 3175 can be a bearing or a shaft sleeve. In some embodiments, the elastic member 227 in the present application can be a tension spring 241 or a compression spring.

[0450] In combination with FIG. 32 and FIG. 35, in some embodiments, one end of the connecting rod 302 is pivotally connected to the operation platform 200, and the other end is connected to the frame 100 through the moving piece 303. One end of the elastic member 227 is connected to the first connecting pin 305 of the connecting rod 302, and the moving piece 303 on the first connecting pin 305 moves horizontally in the guide slot 310. The other end of the elastic member 227 is connected to the upper end of the connecting seat 312 through the adjusting assembly 317. The connection positions of the two ends of the elastic member 227 are located in the same horizontal plane. When the user stands on the operation platform 200, the operation platform 200 is driven to move downward by the gravity of the user. The driving force of the user's weight on the connecting rod 302 to swing the connecting rod 302 is greater than the elastic force of the elastic member 227, so that the connecting rod 302 moves away from the elastic member 227 and stretches the elastic member 227 in the horizontal direction 104. When the user leaves the operation platform 200, the elastic member 227 pulls the connecting rod 302 to reset, and the connecting rod 302 drives the operation platform 200 to reset. In this way, the upward and downward movement of the operation platform 200 is converted into the stretching and contracting movement of the elastic member 227 in the horizontal direction 104.

[0451] In some embodiments, the height difference of the operation platform 200 when the user is on the operation platform 200 and when the user leaves the operation platform 200 is 30mm-50mm. In some embodiments, the height difference of the operation platform 200 when the user is on the operation platform 200 and when the user leaves the operation platform 200 is 30mm, 40mm or 50mm. If the height difference is too large, it will affect the stability of the user's body when getting on and off the vehicle. If the height difference is too small, it will affect the buffering effect of the operation platform 200 on the user's weight.

[0452] In other embodiments, the guide slot 310 can be inclined, and the elastic member 227 can also be inclined to the horizontal plane to stretch and contract. The connection mode is similar to the above-mentioned embodiments, which will not be repeated here.

[0453] As shown in FIGS. 35-38, to ensure that the connecting rod assembly 301 does not disengage from the guide assembly 308 when the connecting rod assembly 301 moves in the guide assembly 308, in some embodiments, the connecting rod assembly 301 includes a connecting rod 302, a first connecting pin 305 and a second connecting pin 306 arranged on the connecting rod 302, the first connecting pin 305 is rotatably connected to one of the operating platform 200 or the frame 100, the second connecting pin 306 is arranged with a moving piece 303, and the moving piece 303 is slidably or rollably connected to the guide assembly 308. Further, the guide assembly 308 includes a side plate 3091, the side plate 3091 is arranged with a first guide slot 3094, the second connecting pin 306 is arranged with an anti-disengagement piece 3061 at an end away from the connecting rod 302, the second connecting pin 306 passes through the first guide slot 3094, and the connecting rod 302 and the anti-disengagement piece 3061 can limit the second connecting pin 306 in the first guide slot 3094. Through the limiting action of the anti-disengagement piece 3061 and the connecting rod 302, the second connecting pin 306 is movably connected in the first guide slot 3094 and can move along the length direction of the first guide slot 3094. In some embodiments, the first guide slot 3094 extends along the front-rear direction of the frame 100.

[0454] In some embodiments, the elastic piece 227 is connected to the second connecting pin 306, so as to generate an elastic action on the connecting rod 302 through the second connecting pin 306. In some embodiments, the second connecting pin 306 is arranged with a radially recessed hanging part 3064, and the hanging part 3064 is connected to the elastic piece 227, specifically, connected to a hook on the elastic piece 227.

[0455] As shown in FIGS. 35 and 37, in some embodiments, the guide assembly 308 further includes an upper end plate 3092 connected to the upper end of the side plate 3091 and a lower end plate 3093 connected to the lower end of the side plate 3091, the upper end plate 3092, the lower end plate 3093 and the side plate 3091 are connected to form a second guide slot, and the moving piece 303 is arranged on the second connecting pin 306 and can move in the second guide slot. The second guide slot limits the movement of the moving piece 303 in the up-down direction. It should be noted that the second guide slot is the guide slot 310.

[0456] In combination with FIGS. 35-38, in some embodiments, the upper end plate 3092, the lower end plate 3093, and the side plate 3091 form a second guide slot with an opening, and since the second guide slot is not restricted at the slot opening, when the user steps on the operation platform 200, the height difference between the operation platform 200 and the frame 100 gradually decreases, and the connecting rod 302 also swings from the inclined state to the horizontal state. However, since the deformation amount of the area of the operation platform 200 in contact with the user's feet is different from that of the area not in contact with the user's feet when the user steps on the operation platform 200, the area of the operation platform 200 not in contact with the user's feet is higher than the area in contact with the user's feet, and the connecting rod 302 is connected to a certain area of the operation platform 200, and since the height difference between different areas of the operation platform 200 causes the connecting rod 302 to move away from the guide slot 310 or to twist in a direction perpendicular to the first connecting pin 305 (i.e., the connecting rod 302 is not only swung on the first connecting pin 305, but also subjected to a driving force that causes the connecting rod 302 to twist to move away from the guide slot 310), so that the moving element 303 connected to the connecting rod 302 cannot well contact the guide slot 310 when moving in the first guide slot 3094, affecting the service life of the connecting rod 302, the guide slot 310, and the moving element 303. In order to solve the above problem, a limiting pad 3062 is arranged on the second connecting pin 306 in the present application, and the limiting pad 3062 is arranged on both sides of the first guide slot 3094. The outer circumferential dimension of the limiting pad 3062 is greater than the width dimension of the first guide slot 3094, so that the limiting pad 3062 can limit the radial movement of the second connecting pin 306, thereby limiting the tendency of the connecting rod 302 to twist and ensuring that the connecting rod 302 only swings in the front-rear direction of the frame 100, thereby improving the service life of the connecting rod 302, the guide slot 310, and the moving element 303. In some embodiments, the number of limiting pads 3062 is two and is distributed on both sides of the first guide slot 3094.

[0457] Further, a limiting boss 3063 is arranged on the second connecting pin 306, and the limiting pad 3062 is limited between the limiting boss 3063 and the anti-disengagement element 3061. The smaller the distance between the limiting boss 3063 and the anti-disengagement element 3061, the smaller the space in which the limiting pad 3062 can be limited, so that the limiting pad 3062 and the side plate 3091 can form better limiting abutment to support the second connecting pin 306 and the connecting rod 302 connected thereto to swing in the front-rear direction of the frame 100.

[0458] As shown in FIG. 36 and FIG. 38, in some embodiments, the moving member 303 comprises at least two pulleys or at least two sliders. The arrangement of the plurality of pulleys or the plurality of sliders is to increase the contact area between the moving member 303 and the lower end plate 3093 or the upper end plate 3092 of the guide slot 310 in the axial direction of the second connecting pin 306, to reduce the unit area pressure when in contact, and to improve the service life of the moving member 303, the lower end plate 3093 and the upper end plate 3092.

[0459] In some embodiments, the upper end plate 3092, the lower end plate 3093 and the side plate 3091 form a second guide slot with an opening, and the opening of the second guide slot is arranged towards the inside. In order to facilitate observation of the situation inside the guide slot 310, in the present embodiment, an observation port 3095 is arranged on the side plate 3091, and in some embodiments, the observation port 3095 is located at the end of the side plate 3091. In some embodiments, the upper end of the connecting rod 302 is rotationally connected to the operation platform 200, the lower end of the connecting rod 302 slides or rolls in the guide slot 310 through the moving member 303, and the end of the side plate 3091 is connected to the connecting seat 312. Thus, when the adjusting assembly 317 (including the connecting screw 3171 and the second threaded member 3174) connected to the connecting seat 312 is connected to the connecting rod 302, it will be partially located in the guide slot 310, and when the second threaded member 3174 located in the guide slot 310 is rotated to fix the connecting rod 302 on the connecting seat 312, the rotation position of the second threaded member 3174 can be observed through the observation port 3095, so that the user can better operate the second threaded member 3174.

[0460] The operation platform 200 is arranged in the front-rear direction of the frame 100, and the operation platform 200 is at least used to support the user's feet. In the up-down direction, the support platform 208 can move relative to the frame 100, and in order to prevent the operation platform 200 from moving excessively in the up-down direction, in some embodiments, a connecting seat 312 is arranged on the frame 100, and the connecting seat 312 is at least partially located directly below the support platform 208 to limit the maximum downward movement distance of the support platform 208.

[0461] As shown in FIG. 35 and FIG. 37, further, the connecting seat 312 is further provided with a connecting portion 3121 and a supporting portion 3122 with different heights, the connecting portion 3121 is used for connecting with the vehicle frame 100, and the supporting portion 3122 is at least partially located directly below the supporting platform 208 and supports the operation platform 200 when the supporting platform 208 moves up and down, so as to prevent the operation platform 200 from moving downwards excessively, and also to prevent the operation platform 200 from pressing other parts of the vehicle when the connecting rod assembly 301 is damaged (or broken) and lacks support. The supporting portion 3122 can support and lift the operation platform 200. In some embodiments, the connecting portion 3121 and the supporting portion 3122 are two planes with different heights in the up-down direction.

[0462] In combination with FIG. 34, FIG. 35 and FIG. 37, in some embodiments, the buffering device includes a connecting rod 302, the operation platform 200 can rotate relative to the connecting rod 302, and the connecting rod 302 includes a protruding portion 3021 which can abut against the operation platform 200 and prevent the operation platform 200 from continuing to rotate when the operation platform 200 rotates to a certain position. Specifically, the connecting rod 302 is rotationally connected to the operation platform 200 through a first connecting pin 305, and the connecting rod 302 is further connected to a side plate 3091 through a second connecting pin 306 thereon, and the side plate 3091 is fixed to the vehicle frame 100 to realize the connection between the connecting rod 302 and the vehicle frame 100. When the operation platform 200 rotates relative to the connecting rod 302 and rotates to a certain position, the protruding portion 3021 on the connecting rod 302 can abut against the ground of the operation platform 200 and prevent the operation platform 200 from continuing to rotate relative to the connecting rod 302, and the connecting rod 302 is connected to the vehicle frame 100, so that the connecting rod 302 exerts an abutting force on the operation platform 200 to prevent it from rotating excessively by means of the vehicle frame 100.

[0463] In combination with FIG. 34, FIG. 35 and FIG. 37, in some embodiments, the operation platform 200 includes a first assembly 212 for mounting the seat 304 and a second assembly 213 for supporting the user's feet, and the first assembly 212 is pivotally connected to the second assembly 213, and the protruding portion 3021 can abut against the second assembly 213. Such a configuration is to limit the rotation angle of the first assembly 212 by limiting the rotation of the second assembly 213 relative to the connecting rod 302 when the first assembly 212 is rotated relative to the second assembly 213 to a certain position.

[0464] Referring to Figures 34, 35, and 37, in some embodiments, when the first component 212 is rotated about a pivot center to be at least partially directly above the second component 213, the protrusion 3021 abuts against the first component 212. A rotating pin is provided between the first component 212 and the second component 213. When the first component 212 is rotated about the axis of the rotating pin (rotating element 214) relative to the second component 213 to be at least partially directly above the second component 213, the protrusion 3021 abuts against the second component 213. This is to facilitate the exposure of the area below the first component 212 (i.e., below the seat 800) for technicians to disassemble or repair related components below the first component 212.

[0465] Referring to Figures 34, 35, and 37, in some embodiments, the connecting rod 302 is further provided with a first connecting pin 305. The connecting rod 302 can rotate relative to the operating platform 200 about the rotation axis of the first connecting pin 305. In the vertical direction, the protrusion 3021 can restrict the connecting rod 302 from rotating from one side of the rotation axis to the other side. During installation, in order to ensure the tension of the elastic element 227 on the connecting rod 302, the connecting rod 302 is deflected and swung towards one side of the rotation axis. The protrusion 3021 is provided so that when the connecting rod 302 rotates to a certain position relative to the operating platform 200, it abuts against the operating platform 200 to restrict further rotation of the connecting rod 302 relative to the operating platform 200, thereby effectively preventing the connecting rod 302 from rotating from one side of the rotation axis to the other side and ensuring the tension of the elastic element 227 on the connecting rod 302.

[0466] In some embodiments, the maximum moving distance of the operating platform 200 in the vertical direction is 30mm to 50mm. In some embodiments, the maximum moving distance of the operating platform 200 is 30mm, 40mm, or 50mm.

[0467] In some embodiments, the connector 312 is used not only to limit the downward movement distance of the platform, but also to connect with the guide 309, so that the connection relationship between the components can be simplified and the overall vehicle structure can be optimized.

[0468] In one embodiment, the operating platform 200 includes a first support portion 209 and a second support portion 210 connected at an angle, and a linkage assembly 301 is disposed on the first support portion 209 or the second support portion 210. Preferably, the linkage assembly 301 is fixed to the lower surface of the second support portion 210.

[0469] As shown in FIGS. 14 and 15, in an embodiment, in the non-use state, the angle a between the connecting rod 302 and the horizontal direction 104 is 30°-60°, specifically, in the above-mentioned 30°-60° angle range, compared to other angle ranges, when the user steps on the operation platform 200, the operation platform 200 moves a greater distance in the up-down direction under the condition that the connecting rod 302 rotates a certain angle. Preferably, the angle a between the connecting rod 302 and the horizontal direction 104 is 30°, 45°, or 60°.

[0470] As shown in FIG. 18, in an embodiment, in the vertical direction, the shortest distance h1 between the guide assembly 308 and the power output assembly 900 is greater than or equal to 20 mm and less than or equal to 140 mm, which is configured so that the guide assembly 308 does not interfere with the height adjustment of the power output assembly 900. Preferably, the shortest distance between the guide assembly 308 and the power output assembly 900 is 20 mm, 60 mm, or 140 mm, and the power output assembly 900 is a cutting assembly, specifically, h1 is the shortest distance between the lowest end of the guide assembly 308 and the upper surface of the housing of the cutting assembly.

[0471] In an embodiment, the operation platform 200 includes a first support portion 209 arranged in an inclined manner for supporting the user's feet and a second support portion 210 arranged in a horizontal manner, both sides of the second support portion 210 are provided with a connecting rod assembly 301, both sides of the vehicle frame 100 are provided with a guide assembly 308, specifically, in the present application, two sets of linkage mechanisms 300 are arranged on both sides of the outdoor power equipment, i.e., the two sets of linkage mechanisms 300 are connected to both sides of the vehicle frame 100 and the operation platform 200, which improves the stability of the operation platform 200 when moving relative to the vehicle frame 100.

[0472] In an embodiment, the operation platform 200 can withstand a biasing force of 300N-5000N, preferably, the operation platform 200 can withstand a biasing force of 300N, 2000N, or 5000N. The shock-absorbing device 400 can withstand a vertical stiffness of 6N / mm-115N / mm, preferably, the shock-absorbing device 400 can withstand a vertical stiffness of 6N / mm, 80N / mm, or 115N / mm. Such a configuration makes the outdoor power equipment in the present application applicable to a wide range of users of different weights.

[0473] As shown in FIG. 18, in an embodiment, the floating displacement h2 of the shock-absorbing device 400 in the vertical direction is greater than or equal to 5 mm and less than or equal to 60 mm. Preferably, the floating displacement of the shock-absorbing device 400 in the vertical direction is 5 mm, 30 mm, or 60 mm.

[0474] In a preferred embodiment, the projection of the damping device 400 at least partially overlaps with the frame 100 in the horizontal direction 104. This can lower the center of gravity of the outdoor power equipment and improve the stability of the outdoor power equipment during operation.

[0475] As shown in FIG. 1, in a preferred embodiment, the shortest distance h3 between the seat 800 and the second support portion 210 in the vertical direction is greater than or equal to 100 mm and less than or equal to 400 mm. Specifically, the distance between the seat 800 and the second support portion 210 is the distance between the lowest point of the recess on the upper surface of the seat cushion of the seat 800 and the upper surface of the second support portion 210. Preferably, the shortest distance between the seat 800 and the second support portion 210 is 100 mm, 230 mm, or 400 mm. Such an arrangement makes the layout of the entire outdoor power equipment more compact in the vertical direction.

[0476] As shown in FIG. 18, in a preferred embodiment, the longest distance h4 between the seat 800 and the first support portion 209 in the horizontal direction 104 is greater than or equal to 800 mm and less than or equal to 1500 mm. Specifically, the longest distance between the seat 800 and the first support portion 209 in the horizontal direction 104 is the distance between the non-farthest end of the back of the seat back of the seat 800 and the farthest end of the first support portion 209. Preferably, the longest distance between the seat 800 and the first support portion 209 is 800 mm, 1200 mm, or 1500 mm. Such an arrangement makes the layout of the entire outdoor power equipment more compact in the horizontal direction 104.

[0477] As shown in FIGS. 19 and 20, in order to facilitate the maintenance of the components below the seat 800, in an embodiment, the operating platform 200 is provided in a split structure, i.e., the operating platform 200 is provided in a first assembly 212 and a second assembly 213 that can pivot relative to each other, wherein the first assembly 212 is at least used to mount the seat 800, and the second assembly 213 is at least used to support the feet of the user. When maintenance is needed, the first assembly 212 can drive the seat 800 to pivot relative to the second assembly 213, so that the area below the seat 800 is exposed for maintenance or disassembly of related components.

[0478] As shown in FIG. 20, in an embodiment, the present application further comprises a locking assembly 217 configured to lock the first assembly 212, the first assembly 212 comprising a locked state and an unlocked state; when in the locked state, the locking assembly 217 locks the first assembly 212; when in the unlocked state, the locking assembly 217 releases the locking of the first assembly 212, and the first assembly 212 can drive the seat 800 to pivot and at least partially expose the area below the seat 800.

[0479] In an embodiment, the first component 212 comprises a support platform 208 for supporting the user's feet and a first connecting member 216 arranged on the support platform 208, the second component 213 comprises a support frame and a second connecting member 215 connected to the support frame, and the locking component 217 is arranged on the second connecting member 215. In the locked state, the locking component 217 is locked with the first connecting member 216. In the unlocked state, the locking component 217 is unlocked from the first connecting member 216. Specifically, the locking component 217 comprises a locking member 219, and the first connecting member 216 is provided with a first locking portion 224, and the locking member 219 is pluggable with the first locking portion 224. Further, the locking member 219 is preferably a locking pin.

[0480] Referring to FIGS. 21 and 22, preferably, the locking component 217 further comprises a guide member 218, and the locking member 219 is arranged in the guide member 218 and is movable relative to the guide member 218 between approaching and moving away from the first connecting member 216. The locking member 219 is provided with a driving portion 226 for driving the locking member 219, and the guide member 218 is provided with a first matching portion 220 and a second matching portion 221 which are matchable with the driving portion 226. When the driving portion 226 matches with the first matching portion 220, the locking member 219 matches with the first connecting member 216. When the driving portion 226 matches with the second matching portion 221, the locking member 219 is unlocked from the first connecting member 216. Specifically, the guide member 218 is a hollow pipe 206.

[0481] The first matching portion 220 and the second matching portion 221 are both groove structures, and the length of the first matching portion 220 is greater than the length of the second matching portion 221 along the moving direction of the locking member 219, which helps the locking member 219 to move and position between approaching and moving away from the first connecting member 216.

[0482] Specifically, the first matching portion 220 and the second matching portion 221 are located at the same end of the guide member 218, which helps the driving portion 226 to quickly switch between the first matching portion 220 and the second matching portion 221, and improves the efficiency of locking or unlocking.

[0483] As shown in FIG. 22, in order to ensure the positioning and matching of the driving portion 226 with the first matching portion 220 and the second matching portion 221, the locking component 217 further comprises a resilient member 227 for applying a driving force to the locking member 219 to move towards the first connecting member 216. In this way, the driving portion 226 is kept in the first matching portion 220 or the second matching portion 221 under the action of the resilient member 227, and the disengagement does not occur, thereby ensuring that the automatic locking or unlocking does not occur under non-human factors.

[0484] As shown in FIG. 23 and FIG. 24, specifically, the locking member 219 is provided with a first abutting portion 228 at one end away from the driving portion 226, which abuts against one end of the elastic member 227, and the guide member 218 is provided with a second abutting portion 229 which abuts against the other end of the elastic member 227. Such arrangement enables the elastic member 227 to always act on the locking member 219.

[0485] As shown in FIG. 19, two second connecting members 215 are arranged on both sides of the second assembly 213, specifically, the second connecting members 215 are arranged on both sides of the bracket, and two first connecting members 216 are arranged on both sides of the first assembly 212, specifically, the first connecting members 216 are arranged on both sides of the support platform 208. The rotating member 214 is connected between one second connecting member 215 and one first connecting member 216, so as to realize the pivoting of the first assembly 212 relative to the second assembly 213.

[0486] As shown in FIG. 22 and FIG. 24, the guide member 218 is connected with the second assembly 213 through an auxiliary member 230 for fixing the guide member 218, so as to make the installation of the guide member 218 more stable and reliable. Specifically, the auxiliary member 230 is fixed with the guide member 218 at one part and fixed with the support platform 208 of the second assembly 213 at another part.

[0487] As shown in FIG. 20, in one embodiment, the first connecting member 216 comprises a first branch 222 and a second branch 223, both of which are connected with the rotating member 214. The length of the first branch 222 is longer than that of the second branch 223. The part of the first branch 222 which is longer than the second branch 223 is used for locking cooperation with the locking member 219, specifically, the first branch 222 is provided with a lock hole, which is the above-mentioned first locking portion 224.

[0488] As shown in FIG. 20 and FIG. 25, in one embodiment, the second assembly 213 is provided with an avoiding portion 225 which avoids the end of the first branch 222. In order to prevent the rotation of the first branch 222 from being interfered when the first assembly 212 is flipped. Preferably, the maximum distance between the rotating member 214 and the second assembly 213 is greater than or equal to 5mm and less than or equal to 20mm. Specifically, the maximum distance between the rotating member 214 and the second assembly 213 is the vertical distance between the lowest end of the rotating member 214 and the upper surface of the support platform 208 in the second assembly 213.

[0489] As shown in FIG. 16 and FIG. 17, in order to support the operation platform 200 and the seat 800 on the operation platform 200 after the overturning, in the present application, a third connecting piece 102 is arranged on the vehicle frame 100; when the first assembly 212 is switched from the locked state to the unlocked state, the locking assembly 217 is locked with the third connecting piece 102, at this time, the operation platform 200 and the seat 800 can be overturned with the first assembly 212 relative to the second assembly 213; when the first assembly 212 is switched from the unlocked state to the locked state, the locking assembly 217 is unlocked with the third connecting piece 102, in this state, the related work for the rideable outdoor power equipment can be carried out.

[0490] In an embodiment, the third connecting piece 102 is provided with a second locking part 103, and the locking assembly 217 comprises a locking piece 219 capable of pluggable cooperation with the second locking part 103. The second locking part 103 can be a slot or a hole matched with the locking piece 219.

[0491] In an embodiment, the outdoor power equipment of the present application can directly connect the operation platform 200 with the vehicle frame 100, and then set the operation platform 200 as the pivotable first assembly 212 and the second assembly 213, that is, set the rotating piece 214 between the first assembly 212 and the second assembly 213. The first assembly 212 is used for mounting the seat 800, and the second assembly 213 is used for supporting the user's feet. Then, the locking assembly 217 is arranged for locking or unlocking the first assembly 212 and the second assembly 213, and the locking assembly 217 can be arranged on the first assembly 212 or the second assembly 213.

[0492] As shown in FIG. 32, FIG. 33 and FIG. 34, in some embodiments, the rotating piece 214 is arranged between the first assembly 212 and the second assembly 213, and the first assembly 212 can rotate relative to the second assembly 213 through the rotating piece 214. Further, the first assembly 212 comprises a first connecting piece 216, the second assembly 213 comprises a second connecting piece 215, and the rotating piece 214 is rotatably connected to the first connecting piece 216 and the second connecting piece 215. Specifically, the first connecting piece 216 and the second connecting piece 215 are respectively provided with connecting holes, and the rotating piece 214 is connected to the connecting holes (not shown in the figure) of the first connecting piece 216 and the connecting holes (not shown in the figure) of the second connecting piece 215. In some embodiments, the rotating piece 214 is a bolt and nut structure, and the rotating piece 214 can also be a bolt structure. The bolt can have a nut at one end and an opening penetrating in the radial direction of the bolt at the other end. When the bolt passes through the first connecting piece 216 and the second connecting piece 215, a clamp or the like structure passes through the opening on the bolt to limit the first connecting piece 215 and the second connecting piece 216 between the clamp and the nut of the bolt, thereby realizing the rotatable connection of the first assembly 212 and the second assembly 213.

[0493] In some embodiments, when the first component 212 is rotated by the rotating member 214 to be at least partially above the second component 213, the first connecting member 216 on the first component 212 abuts against the second component 213 to limit the rotation of the first component 212 relative to the second component 213, thereby supporting the first component 212. This state is to facilitate the exposure of the area below the first component 212 (the seat 800) for the maintenance or disassembly of the devices in the area below the seat 800.

[0494] As shown in FIG. 34, in some embodiments, the locking component includes a bolt and a nut, the first component 212 includes a bearing bracket for mounting the seat 800 (the first connecting member 216 is located on the bearing bracket), and the second component 213 includes a bearing plate for bearing the user’s feet. Specifically, the bearing bracket is provided with a first locking hole 2121, and the bearing plate is provided with a second locking hole 262. In the locked state, the bolt and the nut are locked to the bearing bracket and the bearing plate, specifically, the bolt and the nut are locked to the first locking hole 2121 and the second locking hole 262 to fix the bearing bracket and the bearing plate. In the unlocked state, the bolt and the nut are unlocked from the bearing bracket and the bearing plate, specifically, the bolt and the nut are disassembled from the first locking hole 2121 and the second locking hole 262, and after the bolt and the nut are disassembled, the first component 212 can be rotated relative to the second component 213 by the rotating member 214 to facilitate the disassembly and maintenance of the components below the seat 800. It should be noted that the bearing plate described in the present application is the same structure as the second support portion 210, and the bearing bracket is the same structure as the second component 213.

[0495] As shown in FIG. 1, in another embodiment, the operating platform 200 can also be connected to the frame 100 by the damping device 400 described above, and then the operating platform 200 is set as a first component 212 and a second component 213 that can be pivoted relative to each other, i.e., a rotating member 214 is arranged between the first component 212 and the second component 213. The first component 212 is used to mount the seat 800, and the second component 213 is used to support the user’s feet. Then a locking component 217 is arranged to lock or unlock the first component 212 and the second component 213, and the locking component 217 can be arranged on the first component 212 or the second component 213.

[0496] As shown in FIGS. 5-8 and 14, in another embodiment, the present application can also be applied to outdoor power equipment. The operating platform 200 can be connected to the frame 100 through the above-mentioned damping device 400 and the isolation mechanism, and then the operating platform 200 is set to be a first assembly 212 and a second assembly 213 that can be relatively pivoted, i.e., a rotating member 214 is arranged between the first assembly 212 and the second assembly 213. The first assembly 212 is used to mount the seat 800, and the first assembly 212 is connected to the damping device 400. The second assembly 213 is used to support the user's feet, and the second assembly 213 is connected to the isolation mechanism. Then a locking assembly 217 is arranged to lock or unlock the first assembly 212 and the second assembly 213. The locking assembly 217 can be arranged on the first assembly 212 or the second assembly 213.

[0497] Specifically, the isolation mechanism can be the above-mentioned damping member 203 or guide assembly 204, or the combination of the damping member 203 and the guide assembly 204. The isolation mechanism can also be the above-mentioned linkage mechanism 300, which includes a connecting rod assembly 301 and a guide assembly 308 cooperating with the connecting rod assembly 301, or a combination of the connecting rod assembly 301, the guide assembly 308, and a return member 307.

[0498] In an embodiment, the present application further includes a parking brake structure 231 for the user to step on to control the running state of the outdoor power equipment. The parking brake structure 231 is arranged on the operating platform 200 and can move with the operating platform 200.

[0499] As shown in FIGS. 25 and 26, in a specific embodiment, the parking brake structure 231 includes a foot brake pump 232, and an oil passage valve 233 is arranged on the operating platform 200. The foot brake pump 232 is connected to the oil passage valve 233 through a first pipe 234. A brake pump 235 is arranged on the frame 100. The oil passage valve 233 and the brake pump 235 are connected by a second pipe 236, and the second pipe 236 is at least partially made of soft material. The second pipe 236 is made of soft material, which helps the parking brake structure 231 to move with the operating platform 200 without affecting the movement of the operating platform 200 relative to the frame 100.

[0500] Of course, if the parking brake structure 231 is arranged on the frame 100 or other structure that is not the operation platform 200, the parking brake structure 231 will move relative to the operation platform 200, especially on bumpy road, the user will move relative to the parking brake structure 231 when the user steps on the parking brake structure 231, which will cause poor braking effect or the parking brake cannot be achieved. When the parking brake structure 231 is arranged on the operation platform 200, the parking brake structure 231 can move synchronously with the operation platform 200, the parking brake structure 231 and the user's feet are on the operation platform 200, so that the user can achieve the parking brake operation even when the outdoor power equipment is in motion.

[0501] As shown in FIG. 27, in an embodiment, the parking brake structure 231 further comprises a brake plate 237 capable of acting on the foot brake pump 232, the brake plate 237 comprises a foot pedal 238 for the user to step on, a rotating part 239 supporting the rotation of the brake plate 237, and an intermediate part 240 between the foot pedal 238 and the rotating part 239, the intermediate part 240 is provided with a transmission member 244 acting on the foot brake pump 232, and the transmission member 244 is arranged corresponding to the foot brake pump 232. When the foot pedal 238 is stepped on, the brake plate 237 rotates around the rotating part 239, and the transmission member 244 of the intermediate part 240 is driven to act on the foot brake pump 232. After the foot brake pump 232 receives the force, it transmits the oil pressure in it to the oil in the first pipe 234, and then the oil pressure is transmitted to the brake pump 235 through the oil valve 233 and the second pipe 236, and then the brake pump 235 acts on the brake pad of the outdoor power equipment, thereby achieving the brake of the outdoor power equipment.

[0502] In an embodiment, a tension spring 241 is further arranged between the intermediate part 240 of the brake plate 237 and the support platform 208, which always applies a force to the brake plate 237 to reset the brake plate 237. When the tension spring 241 resets the brake plate 237, the outdoor power equipment is released from the brake state.

[0503] Please refer to FIG. 25 and FIG. 27, in an embodiment, the rotating part 239 of the brake plate 237 is rotatably connected with the second support part 210 through a brake seat 255, the brake seat 255 is further provided with a protrusion 256, the protrusion 256 is provided with an opening, one end of the tension spring 241 is connected with the intermediate part 240, and the other end is connected with the opening.

[0504] As shown in FIG. 25, the operation platform 200 is provided with a sensor 242, and the rotating part 239 is provided with a trigger member 243 capable of triggering the sensor 242, so that the brake signal can be transmitted to the control system in real time, and the rotation of the driving motor of the walking assembly 500 is controlled by the control system.

[0505] As shown in FIG. 25, FIG. 26 and FIG. 28, since the operation platform 200 is provided with the first support part 209 and the second support part 210 which are arranged at an angle, when the user sits on the outdoor power equipment and performs outdoor work, the first support part 209 can be used to rest the user's feet, and the second support part 210 can be used to support the user to get on the outdoor power equipment. In an embodiment, the support platform 208 in the operation platform 200 is provided with the first support part 209 which is arranged at an angle and the second support part 210 which is arranged substantially horizontally. The first support part 209 is provided with a parking fixing part 257, and the parking brake structure 231 is arranged on the second support part 210. The parking brake structure 231 further comprises a hooking part 249 which can be hooked with the parking fixing part 257. When the hooking part 249 is locked with the parking fixing part 257, the brake assembly keeps the brake state of the outdoor power equipment. The hooking part 249 is provided with a hook 250 which cooperates with the parking fixing part 257.

[0506] As shown in FIG. 26, in an embodiment, the first support part 209 is provided with an avoiding slot 258 through which the hooking part 249 passes. When the hooking part 249 is hooked or contacted with the parking fixing part 257, the first support part 209 does not interfere with the movement of the hooking part 249.

[0507] As shown in FIG. 28 and FIG. 29, specifically, the brake plate 237 is provided with a parking pedal 246 and a hooking part 249 which cooperates with the parking pedal 246. The parking pedal 246 is rotatably connected with the brake plate 237 through a first pin shaft 247, and the first pin shaft 247 is provided with a first torsion spring 248 which is used to apply counterclockwise rotation force to the parking pedal 246. The hooking part 249 is rotatably connected with the brake plate 237 through a second pin shaft 251, and the second pin shaft 251 is provided with a second torsion spring 252 which is used to apply clockwise rotation force to the hooking part 249. When the user steps on the footrest part 238 and drives the whole brake plate 237 to rotate around the rotating part 239 as the center, this operation is the brake operation. When the user continues to apply force with the feet, the hooking part gradually contacts the parking fixing part 257 and resists the action of the second torsion spring 252, so that the hook 250 of the hooking part is contacted with the parking fixing part 257. This state is the parking state. When the user needs to operate the outdoor power equipment, the user applies pressure to the parking pedal 246 with the feet, so that the parking pedal 246 rotates clockwise against the action of the first torsion spring 248 and drives the hooking part 249 to rotate counterclockwise. During the counterclockwise rotation of the hooking part 249, the hooking part 249 is separated from the parking fixing part 257. Then, the user releases the force applied to the whole footrest part 238 and the parking pedal 246 with the feet. Thus, the contact between the parking brake and the outdoor power equipment is achieved, and the user can start the outdoor power equipment to perform relevant outdoor work.

[0508] As shown in FIG. 28, in an embodiment, a limiting post 253 is arranged on the brake plate 237, and a limiting hole 254 is arranged on the parking pedal 246, the limiting hole 254 is larger than the limiting post 253, and the limiting post 253 is arranged in the limiting hole 254, so as to limit the rotating range of the parking pedal 246.

[0509] In an embodiment, the foot pedal 238 is provided with an anti-skid structure. The anti-skid structure prevents the user from slipping when stepping on the foot pedal 238, and affects the braking effect. Of course, the parking pedal 246 can also be provided with an anti-skid structure.

[0510] In an embodiment, the upper surface of the operation platform 200 is also provided with an anti-skid pad. Further, the anti-skid pad is arranged on the support platform 208.

[0511] As shown in FIG. 25 and FIG. 27, in an embodiment, in the front-rear direction of the outdoor working equipment, the foot brake pump 232 is arranged in front of the brake driving member. Specifically, the support platform 208 includes a first support part 209 arranged obliquely and a second support part 210 arranged substantially horizontally, the first support part 209 is arranged at the frontmost of the operation platform 200, the foot brake pump 232 is connected to the first support part 209 through the oil pump seat 245, and the height of the foot brake pump 232 in the vertical direction is higher than that of the second support part 210, and the brake plate 237 is connected to the second support part 210. Since the power output assembly 900 needs to be arranged below the second support part 210, arranging the foot brake pump 232 on the first support part 209 is beneficial to release the space below the second support part 210, so as to facilitate the installation of the power output assembly 900 and the up-down adjustment of the power output assembly 900.

[0512] As shown in FIG. 25, in an embodiment, the brake plate 237 is arranged at the connection between the first support part 209 and the second support part 210. In this way, the brake plate 237 can be arranged close to the foot brake pump 232, so that the whole parking brake structure 231 is more compact, and the whole outdoor power equipment is more reasonable. Also, more space can be left below the second support part 210 for the installation of the power output assembly 900 or the up-down movement of the power output assembly 900 for height adjustment.

[0513] As shown in FIG. 5, FIG. 6 and FIG. 7, in an embodiment, the outdoor power equipment of the present application further comprises at least one mounting member 259, which is mounted on the frame 100 or the operation platform 200, or both. Such arrangement makes it possible to compensate for the size difference between the operation platform 200 and the frame 100 when the operation platform 200 and the frame 100 do not correspond well in size (in the up-down direction or vertical direction) and it is necessary to arrange the isolation mechanism connection between the operation platform 200 and the frame 100.

[0514] In an embodiment, the mounting member 259 is arranged only on the frame 100, and the isolation mechanism is connected between the mounting member 259 and the operation platform 200.

[0515] In an embodiment, the mounting member 259 is arranged only on the operation platform 200, and the isolation mechanism is connected between the mounting member 259 and the frame 100.

[0516] In an embodiment, the mounting member 259 is arranged on both the operation platform 200 and the frame 100, and the isolation mechanism is connected between the mounting members 259. This makes it possible to make the operation platform 200 smaller, especially in length, and makes the overall outdoor power equipment more compact in size and layout.

[0517] As shown in FIG. 5, FIG. 6 and FIG. 7, in an embodiment, the operation platform 200 comprises a first component 212 for mounting a seat 800 and a second component 213 for supporting the user's feet, and the second component 213 comprises a support platform 208 arranged as a first support part 209 and a second support part 210 arranged at an angle, the second support part 210 being located behind the first support part 209 in the front-rear direction of the frame 100, and the mounting member 259 being located at the first support part 209. Specifically, in the horizontal direction 104, the length of the frame 100 is longer than the length of the operation platform 200, and in order to realize the connection of the isolation mechanism between the front of the operation platform 200 and the front of the frame 100, the mounting member 259 is arranged at the front end of the frame 100 and close to one side of the first support part 209, and the isolation mechanism is arranged on the mounting member 259 and connected to the edge of the front of the operation platform 200, so that the isolation mechanism is arranged at the front of the frame 100 by means of length compensation. In this way, the operation platform 200 with a smaller length can also be connected to the frame 100 at the front of both.

[0518] As shown in FIG. 5, FIG. 6 and FIG. 7, in another embodiment, along the front-rear direction of the frame 100, the second support part 210 is located behind the first support part 209, and the mounting 259 is located at the second support part 210. The second support part 210 is arranged between the first support part 209 and the seat 800, and the mounting 259 is arranged on the frame 100 or the operation platform 200. Specifically, the mounting 259 is arranged in two and located at both sides of the frame 100 or the operation platform 200. In this way, the mounting 259 is arranged at the second support part 210, so that the whole mounting 259 is arranged close to the middle position of the operation platform 200, instead of being arranged at the end of the operation platform 200, which helps the isolation mechanism to have a more stable support on the operation platform 200 when the isolation mechanism is installed on the mounting 259, so that the user can be more stable when getting on and off the outdoor power equipment, and also makes the operation platform 200 relatively stable when the outdoor power equipment is running.

[0519] In an embodiment, in the horizontal direction 104, the projection of the mounting 259 at least partially overlaps the frame 100. In this way, the mounting 259 is more compact in the up-down direction with the frame 100, so as to provide more space for the installation of other components and reduce interference with other components.

[0520] In the horizontal direction 104, the mounting 259 is arranged below the frame 100. In this way, the mounting 259 can reduce the interference with the movement of the operation platform 200.

[0521] As shown in FIG. 30 and FIG. 31, in a specific embodiment, the mounting 259 includes a first mounting part 260 for connecting with the isolation mechanism and a second mounting part 261 for connecting with the frame 100 or the operation platform 200. Preferably, the first mounting part 260 is fixedly connected with the second mounting part 261, wherein the first mounting part 260 is connected with the isolation mechanism, the isolation mechanism is connected with the operation platform 200, and the second mounting part 261 is connected with the frame 100.

[0522] In an embodiment, the mounting 259 includes the first mounting part 260 and the second mounting part 261 connected with each other, the first mounting part 260 and the second mounting part 261 are arranged at an angle, one of the first mounting part 260 and the second mounting part 261 is arranged close to the operation platform 200, and the other is arranged close to the frame 100, which helps to compensate for the position difference between the frame 100 and the operation platform 200, and is conducive to connecting the isolation mechanism with the frame 100 and the operation platform 200. Further, the first mounting part 260 and the second mounting part 261 are arranged vertically, specifically, the first mounting part 260 is arranged horizontally, and the second mounting part 261 is arranged vertically.

[0523] Specifically, the isolation mechanism can be the damping member 203 or the guide assembly 204, or the combination of the damping member 203 and the guide assembly 204; the isolation mechanism can also be the linkage mechanism 300, which includes the linkage assembly 301 and the guide assembly 308 cooperating with the linkage assembly 301, or the combination of the linkage assembly 301, the guide assembly 308 and the return member 307. Preferably, the isolation mechanism is the damping member 203.

[0524] The present application is not limited to the above specific embodiments. Those skilled in the art can easily understand that there are many alternatives of the outdoor power equipment of the present application without departing from the principles and scope of the present application. The protection scope of the present application is defined by the contents of the claims.

Claims

An outdoor power equipment characterized by The utility model relates to a vehicle frame, comprising: a frame; an operating platform, the operating platform comprising a first assembly for mounting a seat and a second assembly for supporting a user's feet, the first assembly being pivotally connected to the second assembly; a locking assembly configured to lock the first assembly, the first assembly comprising a locked state and an unlocked state; when in the locked state, the locking assembly locks the first assembly; when in the unlocked state, the locking assembly unlocks the first assembly, the first assembly being able to pivot and at least partially expose an area below the seat. The outdoor power equipment of claim 1, wherein: The first assembly comprises a first connecting piece, the second assembly comprises a second connecting piece, and the locking assembly is arranged on the second connecting piece; when in the locked state, the locking assembly is locked with the first connecting piece; when in the unlocked state, the locking assembly is unlocked with the first connecting piece. The outdoor power equipment of claim 2, wherein: The locking assembly comprises a locking piece, the first connecting piece is provided with a first locking part, and the locking piece is pluggable with the first locking part. The outdoor power equipment of claim 3, wherein: The locking assembly further comprises a guide piece, the locking piece is arranged in the guide piece and is movable relative to the guide piece between approaching and moving away from the first connecting piece. The outdoor power equipment of claim 4, wherein: An auxiliary piece for fixing the guide piece is connected between the guide piece and the second assembly. The outdoor power equipment of claim 4, wherein: The locking piece is provided with a driving part for driving the locking piece, and the guide piece is provided with a first matching part and a second matching part which are matchable with the driving part; when the driving part matches the first matching part, the locking piece matches the first connecting piece; when the driving part matches the second matching part, the locking piece is unlocked with the first connecting piece. The outdoor power equipment of claim 6, wherein: Both the first matching part and the second matching part are groove structures, and the length of the first matching part is greater than the length of the second matching part along the moving direction of the locking piece. The outdoor power equipment of claim 6, wherein: The first matching part and the second matching part are located at the same end of the guide piece. The outdoor power equipment of claim 6, wherein: The locking assembly further comprises a resilient piece for applying a driving force to the locking piece to move towards the first connecting piece. The outdoor power equipment of claim 9, wherein: The end of the locking piece away from the driving part is provided with a first abutting part abutting with one end of the resilient piece, and the guide piece is provided with a second abutting part abutting with the other end of the resilient piece. The outdoor power equipment of claim 2, wherein: Two second connecting pieces are arranged on both sides of the second assembly, two first connecting pieces are arranged on both sides of the first assembly, and a rotating piece is connected between one second connecting piece and one first connecting piece. The outdoor power equipment of claim 11, wherein: The first connecting piece comprises a first branch and a second branch, and both the first branch and the second branch are connected with the rotating piece. The outdoor power equipment of claim 2, wherein: The length of the first branch is longer than the length of the second branch. The outdoor power equipment of claim 13, wherein: The second assembly is provided with an avoiding part avoiding the end of the first branch. The outdoor power equipment of claim 11, wherein: The maximum distance between the rotating piece and the second assembly is greater than or equal to 5mm and less than or equal to 20mm. The outdoor power equipment of claim 11, wherein: The frame is provided with a third connecting piece; When the first component is switched from the locked state to the unlocked state, the locking component is unlocked from the third connecting piece; When the first component is switched from the unlocked state to the locked state, the locking component is locked with the third connecting piece. The outdoor power equipment of claim 16, wherein: The third connecting piece is provided with a second locking part, and the locking component comprises a locking piece capable of being plugged with the second locking part. The outdoor power equipment of claim 1, wherein: The vehicle frame is provided with a guide plate, and the second component is provided with a guide structure capable of being guided with the guide plate. The outdoor power equipment of claim 18, wherein: The guide structure comprises a guide wheel. The outdoor power equipment of claim 1, wherein: The first component and the second component are provided with a rotating piece, and the first component is capable of rotating relative to the second component through the rotating piece. The outdoor power equipment of claim 20, wherein: The first component comprises a first connecting piece, the second component comprises a second connecting piece, and the rotating piece is rotatably connected to the first connecting piece and the second connecting piece. The outdoor power equipment of claim 21, wherein: The locking component comprises a bolt and a nut, the first component comprises a bearing support for mounting the seat, and the second component comprises a bearing plate for bearing at least a user's foot; In the locked state, the bolt and the nut are locked on the bearing support and the bearing plate; In the unlocked state, the bolt and the nut are unlocked from the bearing support and the bearing plate. An outdoor power equipment characterized by Comprise: A vehicle frame; An operation platform provided on the vehicle frame, the operation platform comprising a first component for mounting a seat and a second component for supporting a user's foot, the first component being capable of pivoting relative to the second component, the first component being connected to the vehicle frame through a damping device, and the second component being connected to the vehicle frame through an isolation mechanism; A locking component provided on the second component, the locking component being configured to be locked with at least one of the first component and the vehicle frame, the first component comprising a locked state and an unlocked state; In the locked state, the locking component locks the first component on the second component, and the locking component is separated from the vehicle frame; In the unlocked state, the locking component unlocks the locking between the first component and the second component, and forms a lock with the vehicle frame. The outdoor power equipment of claim 23, wherein: The second component is provided with a second connecting piece, the locking component is provided on the second connecting piece, the first component is provided with a first connecting piece, and the vehicle frame is provided with a third connecting piece; When the first component is in the locked state, the locking component is locked with the first connecting piece; When the first component is in the unlocked state, the locking component is unlocked from the first connecting piece and forms a lock with the third connecting piece. The outdoor power equipment of claim 24, wherein: The locking component comprises a locking piece, the first connecting piece is provided with a first locking part, the third connecting piece is provided with a second locking part, and the locking piece is capable of being locked with the first locking part and the second locking part, respectively. The outdoor power equipment of claim 25, wherein: The locking component further comprises a guide piece, the locking piece is arranged in the guide piece and is capable of moving between the first locking part and the second locking part relative to the guide piece. The outdoor power equipment of claim 26, wherein: The locking member is provided with a driving portion for driving the locking member to move, and the guide member is provided with a first matching portion and a second matching portion capable of limiting the circumferential movement of the driving portion; When the driving portion matches the first matching portion, the locking member is locked with the first locking portion; When the driving portion matches the second matching portion, the locking member is unlocked with the first locking portion and is locked with the second locking portion. The outdoor power equipment of claim 27, wherein: The first locking portion and the second locking portion are holes on an axis. The outdoor power equipment of claim 23, wherein: The first assembly is connected with the vehicle frame through a first damping structure, and the second assembly is connected with the vehicle frame through a second damping structure, and the first damping structure and the second damping structure are used for absorbing the acting force between the operating platform and the vehicle frame. The outdoor power equipment of claim 23, wherein: The damping device comprises: an upper mounting plate connected with the first assembly, a lower mounting plate connected with the vehicle frame, and a damping assembly mounted between the upper mounting plate and the lower mounting plate. The outdoor power equipment of claim 30, wherein: The damping assembly comprises: a support frame for connecting the upper mounting plate and the lower mounting plate; a damping portion for absorbing the acting force between the upper mounting plate and the lower mounting plate; a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate and capable of limiting the expansion and contraction of the damping portion. The outdoor power equipment of claim 31, wherein: The damping portion further comprises an adjusting member for adjusting the pre-tightening force of the damping portion, and the first assembly is provided with a cover, and the cover is provided with a slot for the adjusting member to pass through. The outdoor power equipment of claim 23, wherein: The isolation mechanism comprises a damping member connecting the vehicle frame and the second assembly. The outdoor power equipment of claim 33, wherein: The isolation mechanism further comprises a guide assembly matched with the damping member, and the guide assembly comprises a pipe member and a rod member capable of being inserted into the pipe member and capable of moving relative to the pipe member, the pipe member is connected with one of the vehicle frame and the second assembly, and the rod member is connected with the other one of the vehicle frame and the second assembly. The outdoor power equipment of claim 33, wherein: The isolation mechanism comprises a linkage assembly and a guide assembly matched with the linkage assembly. The outdoor power equipment of claim 35, wherein: The linkage assembly is arranged on one of the operating platform or the vehicle frame, and the guide assembly is arranged on the other one of the operating platform or the vehicle frame. The outdoor power equipment of claim 35, wherein: A part of the linkage assembly is pivotally connected with one of the operating platform and the vehicle frame, and another part of the linkage assembly is rollingly or slidingly connected with the other one of the operating platform and the vehicle frame. The outdoor power equipment of claim 37, wherein: The reset member is further arranged for driving the linkage assembly to reset. An outdoor power equipment characterized by It comprises: a vehicle frame; an operating platform, the operating platform comprising a first assembly and a second assembly, the first assembly being pivotally connected with the second assembly, one of the first assembly and the second assembly being used for at least mounting a seat, and the other one being used for at least supporting a user's feet; a locking assembly configured for locking the first assembly, the first assembly comprising a locked state and an unlocked state; when in the locked state, the locking assembly locks the first assembly; when in the unlocked state, the locking assembly unlocks the first assembly, the first assembly being capable of driving the seat to pivot and at least partially exposing the lower area of the seat. The outdoor power equipment of claim 39, wherein: The first component comprises a first connecting member, the second component comprises a second connecting member, and the locking component is arranged on the second connecting member; In the locked state, the locking component is locked with the first connecting member; In the unlocked state, the locking component is unlocked with the first connecting member. The outdoor power equipment of claim 40, wherein: The locking component comprises a locking member, and the first connecting member is provided with a first locking part, and the locking member can move linearly along the axial direction to be plugged with the first locking part. An outdoor power equipment characterized by Comprise: The frame is provided with: The operation platform is at least configured to carry a seat and support the user's feet; The damping device is connected between the frame and the operation platform, and the damping device comprises a first support member and a second support member which are hingedly connected; Wherein, the operation platform can withstand a biasing force of 300N-5000N, and the damping device can withstand a vertical rigidity of 6N / mm-115N / mm. The outdoor power equipment of claim 42, wherein: The damping device comprises: An upper mounting plate connected to the operation platform, a lower mounting plate connected to the frame, and a damping assembly installed between the upper mounting plate and the lower mounting plate. The outdoor power equipment of claim 43, wherein: The damping assembly comprises: A support assembly for connecting the upper mounting plate and the lower mounting plate; A damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate; A damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate, and capable of limiting the expansion and contraction of the damping part. The outdoor power equipment of claim 44, wherein: The support assembly is the first support member and the second support member which are hingedly connected. The outdoor power equipment of claim 42, wherein: In the horizontal direction, the projection of the damping device at least partially overlaps the frame. The outdoor power equipment of claim 42, wherein: In the horizontal direction, the damping device is located below the frame. An outdoor power equipment characterized by Comprise: The frame is provided with: The operation platform is at least configured to carry a seat and support the user's feet; The damping device is connected between the frame and the operation platform, and the damping device comprises: An upper mounting plate connected to the operation platform, a lower mounting plate connected to the frame, and a damping assembly installed between the upper mounting plate and the lower mounting plate. The damping assembly comprises: A support assembly for connecting the upper mounting plate and the lower mounting plate; A damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate; A damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate, and capable of limiting the expansion and contraction of the damping part; and An adjusting device for adjusting the damping amount of the damping assembly. The outdoor power equipment of claim 48, wherein: The floating displacement of the damping device in the vertical direction is greater than or equal to 5mm and less than or equal to 60mm. The outdoor power equipment of claim 48, wherein: The frame is provided with a guide plate, and the operation platform is provided with a guide wheel capable of rolling with the guide plate. An outdoor power equipment characterized by Comprise: Frame; Operation platform; Damping device connected between the operation platform and the frame, the damping device comprising a first support member and a second support member which are hingedly connected at the rear of the operation platform; Damping member connected between the operation platform and the frame, the damping member being located at the front of the operation platform. The outdoor power equipment of claim 51, wherein: Further comprising a guiding assembly cooperating with the damping member, the guiding assembly comprising a tube member and a rod member capable of being inserted into the tube member and capable of moving relative to the tube member, the tube member being connected with one of the vehicle frame and the operation platform, and the rod member being connected with the other of the vehicle frame and the operation platform. The outdoor power equipment of claim 52, wherein: The damping member is sleeved on the guiding assembly, and the guiding assembly is provided with a buffer pad cooperating with the damping member. The outdoor power equipment of claim 51, wherein: In the horizontal direction, the projection of the damping device at least partially overlaps the vehicle frame. The outdoor power equipment of claim 51, wherein: In the horizontal direction, the damping device is located below the vehicle frame. The outdoor power equipment of claim 51, wherein: The operation platform comprises a first support part arranged in an inclined manner for supporting the feet of a user and a second support part arranged in a horizontal manner, and the damping member is connected with the second support part. The outdoor power equipment of claim 51, wherein: The operation platform comprises a first assembly for mounting a seat and a second assembly for supporting the feet of a user, and the first assembly is pivotally connected with the second assembly. The outdoor power equipment of claim 57, wherein: In the vertical direction, the shortest distance between the seat and the second support part is greater than or equal to 100 mm and less than or equal to 400 mm. The outdoor power equipment of claim 57, wherein: In the horizontal direction, the longest distance between the seat and the first support part is greater than or equal to 800 mm and less than or equal to 1500 mm. The outdoor power equipment of claim 57, wherein: Further comprising a locking assembly for locking or unlocking the first assembly. An outdoor power equipment characterized by Comprise: a vehicle frame; an operation platform; a damping device connected between the operation platform and the vehicle frame, the damping device comprising a first support member and a second support member hingedly connected at the rear of the operation platform; a damping member connected between the operation platform and the vehicle frame, the damping member being located at the front of the operation platform; a guiding assembly connected between the operation platform and the vehicle frame, the guiding assembly being located at the front of the operation platform, the guiding assembly comprising a tube member and a rod member capable of being inserted into the tube member and capable of moving relative to the tube member. The outdoor power equipment of claim 61, wherein: The damping member is sleeved on the guiding assembly, and the guiding assembly is provided with a buffer pad cooperating with the damping member. The outdoor power equipment of claim 61, wherein: The tube member is connected with one of the vehicle frame and the operation platform, and the rod member is connected with the other of the vehicle frame and the operation platform. The outdoor power equipment of claim 61, wherein: The operation platform comprises a first assembly for mounting a seat and a second assembly for supporting the feet of a user, and the first assembly is pivotally connected with the second assembly. The outdoor power equipment of claim 61, wherein: The operation platform comprises a first assembly for mounting a seat and a second assembly for supporting the feet of a user, and the first assembly is pivotally connected with the second assembly. The outdoor power equipment of claim 65, wherein: Further comprising a locking assembly for locking or unlocking the first assembly. An outdoor power equipment characterized by Comprise: a vehicle frame; an operation platform; a damping device connected between the operation platform and the vehicle frame, the damping device comprising a first support member and a second support member hingedly connected at the rear of the operation platform; A guide assembly is arranged at the front of the operation platform and is used to limit the vertical movement distance of the operation platform, the guide assembly comprises a pipe and a rod capable of being inserted into the pipe and capable of moving relative to the pipe, the pipe is connected with one of the vehicle frame and the operation platform, and the rod is connected with the other one of the vehicle frame and the operation platform. The outdoor power equipment of claim 67, wherein: A damping member is further connected with the operation platform and the vehicle frame, and is arranged at the front of the operation platform. The outdoor power equipment of claim 67, wherein: The operation platform comprises at least a first assembly for mounting a seat and at least a second assembly for supporting the feet of a user, and the first assembly is pivotally connected with the second assembly. The outdoor power equipment of claim 69, wherein: A locking assembly is further included, and the locking assembly is used to lock or unlock the first assembly. An outdoor power equipment characterized by Comprise: A vehicle frame; An operation platform; A damping device connected between the operation platform and the vehicle frame and used to absorb or buffer the acting force between the operation platform and the vehicle frame, the damping device is arranged at the rear of the operation platform, and the damping device comprises a first support and a second support which are hingedly arranged at one end of the operation platform; A linkage mechanism connected between the operation platform and the vehicle frame and used to absorb or buffer the acting force between the operation platform and the vehicle frame, the damping device is arranged at the front of the operation platform, and the linkage mechanism comprises a connecting rod assembly and a guide assembly matched with the connecting rod assembly. The outdoor power equipment of claim 71, wherein: The guide assembly comprises a guide portion, and a guide groove is arranged in the guide portion, and the connecting rod assembly comprises a connecting rod and a moving member arranged on the connecting rod and matched with the guide groove. The outdoor power equipment of claim 71, wherein: A reset member is further included for driving the connecting rod assembly to reset, and the reset member is connected with the guide assembly and the connecting rod assembly. The outdoor power equipment of claim 71, wherein: The operation platform comprises at least a first assembly for mounting a seat and at least a second assembly for supporting the feet of a user, and the first assembly is pivotally connected with the second assembly. The outdoor power equipment of claim 74, wherein: A locking assembly is further included, and the locking assembly is used to lock or unlock the first assembly. An outdoor power equipment characterized by Comprise: A vehicle frame; An operation platform arranged along the front-rear direction of the vehicle frame, and a seat is arranged on the operation platform; A damping device connected between the operation platform and the vehicle frame, and used to absorb or buffer the acting force between the operation platform and the vehicle frame, the damping device is arranged at the rear of the operation platform, and the damping device comprises a first support and a second support which are hingedly arranged at one end of the operation platform; A linkage mechanism connected between the operation platform and the vehicle frame and used to absorb or buffer the acting force between the operation platform and the vehicle frame, the damping device is arranged at the front of the operation platform, and the linkage mechanism comprises a connecting rod assembly and a guide assembly matched with the connecting rod assembly. The guide assembly comprises a guide portion, and a guide groove is arranged in the guide portion, and the connecting rod assembly comprises a connecting rod and a moving member arranged on the connecting rod and matched with the guide groove. A reset member is further included for driving the connecting rod assembly to reset, and the reset member is connected with the guide assembly and the connecting rod assembly. The outdoor power equipment of claim 76, wherein: The operation platform comprises at least a first assembly for mounting a seat and at least a second assembly for supporting the feet of a user, and the first assembly is pivotally connected with the second assembly. The outdoor power equipment of claim 76, wherein: A locking assembly is further included, and the locking assembly is used to lock or unlock the first assembly. An outdoor power equipment characterized by Comprise: A vehicle frame; An operation platform arranged along the front-rear direction of the vehicle frame, and a seat is arranged on the operation platform; A linkage mechanism is connected between the operating platform and the frame and is used to absorb or buffer the force between the operating platform and the frame, and the linkage mechanism comprises a linkage assembly and a guide assembly matched with the linkage assembly, and the linkage mechanism is arranged in front of the frame. The outdoor power equipment of claim 79, wherein: The linkage assembly is arranged on one of the operating platform and the frame, and the guide assembly is arranged on the other one of the operating platform and the frame. The outdoor power equipment of claim 79, wherein: One part of the linkage assembly is pivotally connected with one of the operating platform and the frame, and the other part of the linkage assembly is rollingly or slidingly connected with the other one of the operating platform and the frame. The outdoor power equipment of claim 79, wherein: The operating platform comprises a first support part and a second support part arranged at an angle and used to support the feet of a user, and the linkage assembly is arranged on the first support part or the second support part. The outdoor power equipment of claim 79, wherein: The operating platform comprises a first support part arranged at an angle and a second support part arranged horizontally and used to support the feet of a user, and the linkage assembly is arranged on both sides of the second support part, and the guide assembly is arranged on both sides of the frame. The outdoor power equipment of claim 79, wherein: The guide assembly comprises a guide part, and a guide groove is arranged in the guide part, and the linkage assembly comprises a linkage and a moving part arranged on the linkage and matched with the guide groove. The outdoor power equipment of claim 84, wherein: A reset member is further arranged to drive the linkage assembly to reset, and the reset member is connected with the guide assembly and the linkage assembly. The outdoor power equipment of claim 84, wherein: A reset member is further arranged to drive the linkage assembly to reset, and the reset member is directly connected with only one of the guide assembly and the linkage assembly. The outdoor power equipment of claim 85 or 86, wherein: A connecting part is arranged on the guide part and connected with the reset member. The outdoor power equipment of claim 87, wherein: The connecting part is a connecting hole. The outdoor power equipment of claim 87, wherein: A plurality of connecting parts are arranged on each end of the guide part. The outdoor power equipment of claim 89, wherein: In the extending direction of the guide part, the distance between the plurality of connecting parts on any one end of the guide part and the end of the guide part is different. The outdoor power equipment of claim 84, wherein: The guide part is provided with a limiting member for limiting the moving distance of the moving part. The outdoor power equipment of claim 91, wherein: The limiting member comprises a contact part for contacting the moving part and a rotating part threadedly connected with the guide part. The outdoor power equipment of claim 84, wherein: The guide assembly further comprises a connecting seat connected with the operating platform or the frame, and the connecting seat is connected with the guide part. The outdoor power equipment of claim 93, wherein: An adjusting assembly is arranged on the connecting seat, a reset member is connected between the adjusting assembly and the linkage assembly, the adjusting assembly comprises a connecting screw rod connected with the connecting seat, a first nut capable of abutting against the connecting seat is threadedly connected with the connecting screw rod away from the reset member, a connecting block is further arranged on the connecting screw rod close to the reset member, and the connecting block is connected with the reset member. The outdoor power equipment of claim 94, wherein: A second nut is further arranged on the connecting screw rod, and the second nut is located on the other side of the connecting seat opposite to the first nut, and the connecting screw rod is fixed to the connecting seat by abutting the first nut and the second nut against the connecting seat. The outdoor power equipment of claim 79, wherein: In a non-use state, the angle between the linkage and the horizontal direction is 30°-60°. The outdoor power equipment of claim 84, wherein: In the vertical direction, the shortest distance between the guide assembly and the power output assembly is greater than or equal to 20 mm and less than or equal to 140 mm. The outdoor power equipment of claim 84, wherein: Further comprising a reset member for driving the linkage assembly to reset, the guide part and the guide slot are provided with a limiting member for limiting the moving distance of the moving member, the reset member is arranged on one side of the moving member, and the limiting member is arranged on the other side of the moving member. The outdoor power equipment of claim 84, wherein: Further comprising a reset member for driving the linkage assembly to reset, the guide part and the guide slot are provided with a limiting member for limiting the moving distance of the moving member, the reset member and the limiting member are arranged on the same side of the moving member. The outdoor power equipment of claim 79, wherein: The guide assembly is located below the vehicle frame. The outdoor power equipment of claim 79, wherein: Further comprising a damping device connected between the vehicle frame and the operation platform, the damping device comprises: an upper mounting plate connected with the operation platform, a lower mounting plate connected with the vehicle frame, and a damping assembly installed between the upper mounting plate and the lower mounting plate; the damping assembly comprises: a support assembly for connecting the upper mounting plate and the lower mounting plate; a damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate; a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate, and capable of limiting the extension and contraction of the damping part. An outdoor power equipment characterized by It comprises: a vehicle frame; an operation platform, the operation platform comprises a first support part and a second support part arranged at an angle for supporting the user's feet; a linkage mechanism connected between the operation platform and the vehicle frame, and for absorbing or buffering the acting force between the vehicle frame and the operation platform, the linkage mechanism comprises a linkage assembly and a guide assembly matched with the linkage assembly, and the linkage mechanism is connected to the first support part or the second support part. An outdoor power equipment characterized by It comprises: a vehicle frame; an operation platform, the operation platform is at least configured to carry a seat and support the user's feet; a damping device connected between the vehicle frame and the operation platform, the damping device comprises: an upper mounting plate connected with the operation platform, a lower mounting plate connected with the vehicle frame, and a damping assembly installed between the upper mounting plate and the lower mounting plate; the damping assembly comprises: a support assembly for connecting the upper mounting plate and the lower mounting plate, the support assembly comprises a first support member and a second support member hinged together; a damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate; a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate, and capable of limiting the extension and contraction of the damping part; and an adjusting device for adjusting the damping amount of the damping assembly. The outdoor power equipment of claim 103, wherein: The damping part comprises: a connecting rod rotatably connected to the lower mounting plate; a damping device, one end of which is rotatably connected to the connecting rod, and the other end is rotatably connected to the upper mounting plate; a damping spring connected between the adjusting device and the lower mounting plate. The outdoor power equipment of claim 104, wherein: The adjusting device comprises: an intermediate member to which the damping spring can be connected; an adjusting member for adjusting the position of the intermediate member relative to the lower mounting plate; the lower mounting plate is further formed with a connecting hole for installing the adjusting device; The adjusting member is connected to the intermediate member and can move within a preset length range after passing through the connecting hole. An outdoor power equipment characterized by The utility model relates to a kind of outdoor power equipment, comprising: Vehicle frame, which is provided with: Operating platform, at least configured to carry a seat and support user's feet; Damping device, connected between the vehicle frame and the operating platform, provided at the rear of the operating platform, comprising a first support member and a second support member hingedly connected; Wherein, the operating platform can withstand a biasing force of 300N-5000N, and the damping device can withstand a vertical stiffness of 6N / mm-115N / mm. The outdoor power equipment of claim 106, wherein: The damping device comprises: An upper mounting plate connected to the operating platform, a lower mounting plate connected to the vehicle frame, and a damping assembly mounted between the upper mounting plate and the lower mounting plate; The damping assembly comprises: A support assembly for connecting the upper mounting plate and the lower mounting plate; A damping portion for absorbing the acting force between the upper mounting plate and the lower mounting plate; A damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate and capable of limiting the extension and contraction of the damping portion; The support assembly is the first support member and the second support member hingedly connected. An outdoor power equipment characterized by The utility model relates to a kind of outdoor power equipment, comprising: Vehicle frame, which is provided with: Operating platform, arranged along the front-rear direction of the vehicle frame, the front part of the operating platform is configured to mount a seat, and the rear part of the operating platform is configured to support user's feet, the front part of the operating platform comprises a first support part and a second support part arranged in sequence along the front-rear direction of the vehicle frame; Isolation mechanism, connected between the vehicle frame and the second support part; Damping device, provided at the rear of the operating platform, connected between the vehicle frame and the operating platform, comprising a first support member and a second support member hingedly connected. The outdoor power equipment of claim 108, wherein: The isolation mechanism comprises a damping member connecting the vehicle frame and the second support part. The outdoor power equipment of claim 109, wherein: The isolation mechanism further comprises a guide assembly cooperating with the damping member, the guide assembly comprises a pipe member and a rod member capable of being inserted into the pipe member and capable of moving relative to the pipe member, the pipe member is connected to one of the vehicle frame and the second support part, and the rod member is connected to the other one of the vehicle frame and the second support part. The outdoor power equipment of claim 108, wherein: The isolation mechanism comprises a guide assembly, the guide assembly comprises a pipe member and a rod member capable of being inserted into the pipe member and capable of moving relative to the pipe member, the pipe member is connected to one of the vehicle frame and the second support part, and the rod member is connected to the other one of the vehicle frame and the second support part. The outdoor power equipment of claim 108, wherein: The isolation mechanism comprises a linkage assembly and a guide assembly cooperating with the linkage assembly. The utility model relates to a kind of outdoor power equipment, comprising: Vehicle frame, which is provided with: Power output assembly, configured to perform outdoor work; Walking assembly, configured to support the outdoor power equipment to walk; Operating assembly, for user to operate to control the outdoor power equipment to run; Power supply device, configured to supply power to the outdoor power equipment; Characterized in that the vehicle frame is further provided with: An operating platform is arranged on the frame through a damping device; A parking brake structure is arranged on the operating platform and can move with the operating platform. The outdoor power equipment of claim 113, wherein: The parking brake structure comprises a foot brake pump, the operating platform is provided with an oil passage valve, the foot brake pump is connected with the oil passage valve through a first pipe, the frame is provided with a brake pump, and a second pipe is connected between the oil passage valve and the brake pump, and the second pipe is at least partially made of soft material. The outdoor power equipment of claim 114, wherein: The parking brake structure further comprises a brake plate capable of acting on the foot brake pump, the brake plate comprises a stepping portion for a user to step on, a rotating portion for supporting the brake plate to pivot, and an intermediate portion between the stepping portion and the rotating portion, and the intermediate portion is provided with a transmission member acting on the foot brake pump. The outdoor power equipment of claim 115, wherein: The operating platform comprises a first supporting portion and a second supporting portion arranged at an included angle. The outdoor power equipment of claim 116, wherein: The first supporting portion is provided with a parking fixing member, the parking brake structure is arranged on the second supporting portion, and the parking brake structure further comprises a hooking member capable of forming a hooking cooperation with the parking fixing member. The outdoor power equipment of claim 117, wherein: The first supporting portion is provided with an avoiding slot for the hooking member to pass through. The outdoor power equipment of claim 116, wherein: The foot brake pump is connected to the first supporting portion, and the brake plate is connected to the second supporting portion. The outdoor power equipment of claim 119, wherein: The brake plate is arranged at a connection portion of the first supporting portion and the second supporting portion. The outdoor power equipment of claim 113, wherein: The parking brake structure comprises a brake wire, and the frame is provided with a brake pump driven by the brake wire. The outdoor power equipment of claim 113, wherein: The damping device at least comprises a first supporting member and a second supporting member hingedly connected, and a damping spring for absorbing the acting force between the first supporting member and the second supporting member. A parking brake structure for an outdoor working equipment, the outdoor working equipment comprising: A frame, the frame being provided with: A walking assembly for supporting the outdoor working equipment to walk; A power output assembly for performing an outdoor working task; A power supply device for supplying power to the outdoor working equipment; An operating platform arranged on the frame through a damping device, the operating platform being provided with a seat for a user to sit on; The parking brake structure is arranged on the operating platform, and the parking brake structure comprises: A foot brake pump and a brake driving assembly for driving the foot brake pump; Characterized in that, in the front-rear direction of the outdoor working equipment, the foot brake pump is located in front of the brake driving member. The outdoor work equipment parking brake structure according to claim 123, characterized in that: The brake driving assembly comprises a brake plate capable of acting on the foot brake pump, the brake plate comprising a stepping portion for a user to step on, a rotating portion for supporting the brake plate to pivot, and an intermediate portion between the stepping portion and the rotating portion, and the intermediate portion is provided with a transmission member acting on the foot brake pump. The outdoor work equipment parking brake structure according to claim 124, wherein: The operating platform is provided with a sensor, and the rotating portion is provided with a triggering member capable of triggering the sensor. The outdoor work equipment parking brake structure according to claim 124, wherein: The operating platform comprises a first supporting portion and a second supporting portion arranged at an included angle, the first supporting portion is provided with a parking fixing member, the brake driving assembly is arranged on the second supporting portion, and the brake driving assembly further comprises a hooking member capable of forming a hooking cooperation with the parking fixing member. The outdoor work equipment parking brake structure according to claim 126, characterized in that: The first supporting portion is provided with an avoiding slot for the hooking member to pass through. The outdoor work equipment parking brake structure according to claim 126, characterized in that: The foot brake pump is connected to the first support part, and the brake plate is connected to the second support part. The outdoor work equipment parking brake structure according to claim 126, wherein: A tension spring is further included, which is connected between the second support part and the intermediate part. The outdoor work equipment parking brake structure according to claim 123, characterized in that: The damping device at least includes a first support part and a second support part which are hingedly connected, and a damping spring for absorbing the acting force between the first support part and the second support part. The outdoor work equipment parking brake structure according to claim 123, characterized in that: The operation platform includes a first component and a second component which are pivotally connected. The outdoor work equipment parking brake structure according to claim 131, wherein: A locking component is further included for locking or unlocking the first component and the second component. An outdoor power equipment having a mount, characterized by, It includes: a vehicle frame; an operation platform arranged along the front-rear direction of the vehicle frame, a rear portion of the upper surface of the operation platform being provided with a seat; at least one mounting located at the front portion of the operation platform, the mounting being provided on at least one of the vehicle frame and the operation platform; an isolation mechanism provided on the mounting, the isolation mechanism acting on the vehicle frame and the operation platform. The outdoor power equipment with a mount of claim 133, wherein: The operation platform includes a first support part and a second support part arranged at an included angle for supporting the user's feet, the second support part being located rearward of the first support part along the front-rear direction of the vehicle frame, and the mounting being located at the first support part. The outdoor power equipment with a mount of claim 133, wherein: The operation platform includes a first support part and a second support part arranged at an included angle for supporting the user's feet, the second support part being located rearward of the first support part along the front-rear direction of the vehicle frame, and the mounting being located at the second support part. The outdoor power equipment with a mount of claim 133, wherein: In the horizontal direction, the projection of the mounting at least partially overlaps the vehicle frame. The outdoor power equipment with a mount of claim 133, wherein: In the horizontal direction, the mounting is arranged below the vehicle frame. The outdoor power equipment with a mount of claim 133, wherein: The mounting includes a first mounting part for connecting with the isolation mechanism and a second mounting part for connecting with the vehicle frame or the operation platform. The outdoor power equipment with a mount of claim 133, wherein: The mounting is provided with one, the mounting is arranged on the vehicle frame, and the isolation mechanism is connected between the mounting and the operation platform. The outdoor power equipment with a mount of claim 133, wherein: The mounting is provided with one, the mounting is arranged on the operation platform, and the isolation mechanism is connected between the mounting and the vehicle frame. The outdoor power equipment with a mount of claim 133, wherein: The mounting is provided with two, one of the two mountings is arranged on the operation platform, and the other is arranged on the vehicle frame, and the isolation mechanism is connected between the two mountings. The outdoor power equipment with a mount of claim 133, wherein: A damping device is arranged below the seat and on the lower surface of the operation platform, the damping device being connected between the vehicle frame and the operation platform, and the damping device including: an upper mounting plate connected with the operation platform, a lower mounting plate connected with the vehicle frame, and a damping assembly mounted between the upper mounting plate and the lower mounting plate; The damping assembly includes: a support component for connecting the upper mounting plate and the lower mounting plate; a damping part for absorbing the acting force between the upper mounting plate and the lower mounting plate; a damping device for absorbing the acting force between the upper mounting plate and the lower mounting plate and capable of limiting the extension and contraction of the damping part; and an adjusting device for adjusting the damping amount of the damping assembly. An outdoor garden work vehicle characterized by It includes: a vehicle frame; a walking component arranged on the vehicle frame, the walking component being used for supporting the outdoor garden work vehicle to walk; A power output assembly is arranged on the frame and is used to perform outdoor work tasks; An operation platform is arranged above the frame and is arranged along the front-rear direction of the frame, and the operation platform is used to at least carry a user; A buffering device is arranged at the front of the frame, and the buffering device is connected to the frame and the operation platform and is used to absorb or buffer the acting force between the frame and the operation platform, and the buffering device comprises: A connecting rod assembly is supported between the frame and the operation platform and can rotate relative to the operation platform; An elastic member acts on the connecting rod assembly and can apply an elastic tension to the connecting rod assembly, and when the user leaves the operation platform, the elastic member can drive the connecting rod assembly to reset, thereby driving the operation platform to reset; An adjusting assembly is used to steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 143, characterized in that: The connecting rod assembly can be pivotally connected with one of the operation platform and the frame and can be rollingly or slidingly connected with the other of the operation platform and the frame. The outdoor garden work vehicle of claim 144, characterized in that: Further comprising a guide assembly used to limit the operation of the connecting rod assembly, the guide assembly comprises a guide portion, a guide groove is arranged in the guide portion, the connecting rod assembly comprises a connecting rod and a movable member rotatably arranged on the connecting rod, and the movable member can cooperate with the guide groove. The outdoor garden work vehicle of claim 145, wherein: The guide assembly further comprises a connecting seat connected with the operation platform or the frame, and the connecting seat is connected with the guide portion. The outdoor garden work vehicle of claim 146, wherein: The adjusting assembly comprises: A connecting screw rod connecting the connecting seat and the elastic member; A first threaded member threadedly cooperating with the connecting screw rod; When the first threaded member is screwed, the connecting screw rod can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 146, wherein: The adjusting assembly comprises a connecting screw rod, one end of the connecting screw rod is pivotally connected with the connecting seat, the other end of the connecting screw rod is threadedly connected with a first threaded member, and the first threaded member connects the elastic member; When the connecting screw rod is screwed, the first threaded member can move on the connecting screw rod and steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 146, wherein: One end of the connecting rod is pivotally connected with the operation platform through a first connecting pin, the other end of the connecting rod is connected with a second connecting pin, the guide portion comprises a side plate, an elongated through hole is arranged on the side plate, the second connecting pin is inserted into the through hole and can move within the limited range of the through hole. The outdoor garden work vehicle of claim 149, wherein: The guide portion further comprises an upper end plate connected with the upper end of the side plate and a lower bottom plate located at the lower end of the side plate, and the upper end plate, the lower bottom plate and the side plate are connected to form the guide groove, and the movable member is arranged on the second connecting pin and can move in the guide groove. The outdoor garden work vehicle of claim 149, wherein: An observation port is further arranged on the side plate, and when the user is located outside the outdoor work vehicle, the user can observe the inside of the guide groove through the observation port. An outdoor garden work vehicle characterized by Comprise: A frame; An operation platform is arranged along the front-rear direction of the frame, and the operation platform is used to at least carry a user; A buffering device is connected to the frame and the operating platform and is used to absorb or buffer the buffering force between the frame and the operating platform, the buffering device is located at the front of the frame, and the buffering device comprises: A connecting rod assembly and an elastic member are connected to each other, one of the frame and the operating platform is connected to the connecting rod assembly, and the other of the frame and the operating platform is connected to the elastic member, and the elastic member is used to provide the buffering force required by the buffering device; An adjusting assembly is used to steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 152, characterized in that: The connecting rod assembly can be pivotally connected to one of the operating platform and the frame and can be rollingly or slidingly connected to the other of the operating platform and the frame. The outdoor garden work vehicle of claim 153, characterized in that: A guide assembly is further included and is used to limit the operation of the connecting rod assembly, the guide assembly comprises a guide portion, a guide groove is arranged in the guide portion, the connecting rod assembly comprises a connecting rod and a moving member rotatably arranged on the connecting rod, and the moving member can be matched with the guide groove. An outdoor garden work vehicle characterized by Comprise: A frame; An operating platform arranged along the front-rear direction of the frame, the operating platform is used to at least carry a user; An elastic member acting on the frame and the operating platform and used to absorb or buffer the acting force between the frame and the operating platform, the elastic member can drive the operating platform to reset when the user leaves the operating platform; An adjusting assembly is used to steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 155, wherein: The adjusting assembly comprises: A connecting screw connected to the elastic member, one of the frame and the operating platform is connected to the connecting screw, and the other of the frame and the operating platform is connected to the elastic member; A first threaded member matched with the connecting screw; When the first threaded member is screwed, the connecting screw can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 156, characterized in that: The adjusting assembly comprises: A connecting screw with a first threaded member threadedly connected, the first threaded member is connected to the elastic member, one of the frame and the operating platform is rotationally connected to the connecting screw, and the other of the frame and the operating platform is connected to the elastic member; When the first threaded member is screwed, the connecting screw can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member. The outdoor garden work vehicle of claim 156, characterized in that: The adjusting assembly comprises: A connecting screw connected to the elastic member, one of the frame and the operating platform is connected to the connecting screw, and the other of the frame and the operating platform is connected to the elastic member; A first threaded member matched with the connecting screw; When the first threaded member is screwed, the connecting screw can move along its axial direction and steplessly adjust the elastic pre-tightening force of the elastic member. An outdoor garden work vehicle characterized by Comprise: A frame; An operating platform arranged along the front-rear direction of the frame, the operating platform is provided with a seat; A linkage mechanism is arranged at the front of the frame and is connected between the operating platform and the frame, the linkage mechanism comprises a connecting rod assembly and a guide assembly, the connecting rod assembly can move relative to the guide assembly and always remains connected to the guide assembly. The outdoor garden work vehicle of claim 159, characterized in that: One of the operation platform and the vehicle frame is connected with the connecting rod assembly, and the other is connected with the guide assembly. The outdoor garden work vehicle of claim 160, characterized in that: The connecting rod assembly comprises a connecting rod and a first connecting pin and a second connecting pin arranged on the connecting rod, the first connecting pin is rotatably connected with one of the operation platform or the vehicle frame, and the second connecting pin is provided with a moving piece, and the moving piece is slidably or rollably connected with the guide assembly. The outdoor garden work vehicle of claim 161, characterized in that: The guide assembly comprises a side plate, the side plate is provided with a first guide slot, the second connecting pin is provided with an anti-falling piece away from one end of the connecting rod, the second connecting pin passes through the first guide slot, and the connecting rod and the anti-falling piece can limit the second connecting pin in the first guide slot. The outdoor garden work vehicle of claim 162, wherein: The second connecting pin is provided with a limiting washer, both sides of the first guide slot are provided with the limiting washer, the outer circumferential dimension of the limiting washer is greater than the width dimension of the first guide slot, and the two limiting washers can provide the second connecting pin with non-radial movement limitation. The outdoor garden work vehicle of claim 163, wherein: The second connecting pin is provided with a limiting boss, and the limiting washer is limited between the limiting boss and the anti-falling piece. The outdoor garden work vehicle of claim 162, wherein: The guide assembly further comprises an upper end plate connected to the upper end of the side plate and a lower end plate connected to the lower end of the side plate, and the upper end plate, the lower end plate and the side plate are connected to form a second guide slot, and the moving piece is arranged on the second connecting pin and can move in the second guide slot. The outdoor garden work vehicle of claim 165, wherein: The moving piece comprises at least two pulleys or at least two sliding blocks. An outdoor garden work vehicle characterized by Comprise: A vehicle frame; A walking assembly arranged on the vehicle frame, the walking assembly is used for supporting the outdoor garden work vehicle to walk; A power output assembly arranged on the vehicle frame, the power output assembly is used for executing outdoor work tasks; A support platform used for supporting at least the user's feet, in the up-down direction, the support platform can move relative to the vehicle frame; A connecting seat connected to the vehicle frame, the connecting seat is at least partially located below the support platform to limit the maximum downward movement distance of the support platform. The outdoor garden work vehicle of claim 167, wherein: In the up-down direction, the maximum movement distance of the operation platform is 30mm-50mm. The outdoor garden work vehicle of claim 167, wherein: Further comprising a buffer device connected to the vehicle frame and the operation platform and used for absorbing or buffering the buffer force between the vehicle frame and the operation platform, the buffer device is located at the front of the vehicle frame, and the buffer device comprises: A connecting rod assembly and an elastic piece connected to each other, one of the vehicle frame and the operation platform is connected with the connecting rod assembly, the other of the vehicle frame and the operation platform is connected with the elastic piece, and the elastic piece is used for providing the buffer force required by the buffer device; An adjusting assembly used for steplessly adjusting the elastic pre-tightening force of the elastic piece. The outdoor garden work vehicle of claim 169, wherein: The connecting rod assembly can be pivotally connected with one of the operation platform and the vehicle frame and can be rollably or slidably connected with the other of the operation platform and the vehicle frame. An outdoor garden work vehicle characterized by Comprise: A vehicle frame; A walking assembly arranged on the vehicle frame, the walking assembly is used for supporting the outdoor garden work vehicle to walk; A power output assembly arranged on the vehicle frame, the power output assembly is used for executing outdoor work tasks; An operating platform arranged along a front-rear direction of the vehicle frame, the operating platform being configured to at least carry a user; A buffer device arranged at a front portion of the vehicle frame, the buffer device being connected to the vehicle frame and the operating platform and configured to absorb or buffer an acting force between the vehicle frame and the operating platform, the buffer device comprising: A connecting rod, the operating platform being rotatable relative to the connecting rod, the connecting rod comprising a protrusion, the protrusion being capable of abutting against the operating platform and preventing the operating platform from continuing to rotate when the operating platform is rotated to a certain position. The outdoor garden work vehicle of claim 171, wherein: The operating platform comprises a first assembly configured to at least mount the seat and a second assembly configured to support a user's feet, the first assembly being pivotally connected to the second assembly, the protrusion being capable of abutting against the second assembly. The outdoor garden work vehicle of claim 172, wherein: The first assembly is rotatable to at least partially locate above the second assembly with a pivot center, the protrusion abutting against the second assembly. The outdoor garden work vehicle of claim 171, wherein: The connecting rod is further provided with a first connecting pin, the connecting rod being rotatable relative to the operating platform with a rotation axis of the first connecting pin, the protrusion being capable of limiting the connecting rod from rotating from one side of the rotation axis to the other side in a vertical direction.

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