Parking brake structure for outdoor power equipment

Abstract

The utility model discloses a parking brake structure for outdoor power equipment, and the outdoor power equipment comprises a frame which is provided with a walking assembly used for supporting the outdoor power equipment to walk; the power output assembly is used for executing outdoor operation tasks; the power supply device is used for supplying power to outdoor power equipment; the operation platform is arranged on the frame through a damping device, and a seat for a user to sit on is arranged on the operation platform; the parking brake structure is arranged on the operation platform and comprises a foot brake pump and a brake driving assembly used for driving the foot brake pump. In the front-back direction of the outdoor power equipment, the foot brake pump is located on the front portion of the brake driving piece. The foot brake pump is arranged in front of the brake driving assembly, so that interference to the power output assembly is reduced, and more space can be reserved below the operation platform for installation of the power output assembly or more space can be reserved for height adjustment of the power output assembly.

Description

[Technical Field]

[0001] This application relates to the technical field of outdoor equipment, and particularly to a parking brake structure for outdoor power equipment. [Background Art]

[0002] Outdoor power equipment is widely used as outdoor working machinery in garden sites such as lawn mowing and vegetation trimming. In existing outdoor power equipment, its parking brake structure, especially the foot brake pump, is directly arranged right below the operation platform. Since a power output component (generally an operation mowing component) is also arranged below the operation platform, the foot brake pump will affect the installation of the power output component or limit the height adjustment of the power output component.

[0003] In view of this, it is necessary to provide an improved parking brake structure for outdoor power equipment to overcome the defects of the prior art. [Summary of the Utility Model]

[0004] Aiming at the deficiencies of the prior art, one of the purposes of this application is to provide a parking brake structure for outdoor power equipment that will not affect the installation or height adjustment of the power output component.

[0005] The technical solution adopted by this application to solve the problems of the prior art is: a parking brake structure for an outdoor working equipment, and the outdoor working equipment includes:

[0006] A frame, on which are arranged:

[0007] A traveling component for supporting the outdoor working equipment to travel;

[0008] A power output component for performing outdoor working tasks;

[0009] A power supply device for supplying power to the outdoor working equipment;

[0010] An operation platform arranged on the frame through a shock absorption device, and a seat for the user to sit on is arranged on the operation platform;

[0011] The parking brake structure is arranged on the operation platform, and the parking brake structure includes:

[0012] A foot brake pump and a brake driving component for driving the foot brake pump;

[0013] In the front-back direction of the outdoor working equipment, the foot brake pump is located in front of the brake driving member.

[0014] Further improvement solution: The brake driving assembly includes a brake plate that can act on the foot brake pump. The brake plate includes a foot pedal part for the user to step on, a rotating part that supports the pivoting of the brake plate, and an intermediate part between the foot pedal part and the rotating part. A transmission part acting on the foot brake pump is arranged on the intermediate part.

[0015] Further improvement solution: A sensor is arranged on the operation platform, and a triggering part capable of triggering the sensor is arranged on the rotating part.

[0016] Further improvement solution: The operation platform includes a first support part and a second support part arranged at an angle. A parking fixing part is arranged on the first support part, the brake driving assembly is arranged on the second support part, and the brake driving assembly further includes a hook locking part capable of forming a hook locking cooperation with the parking fixing part.

[0017] Further improvement solution: The first support part is provided with an avoidance slot for the hook locking part to pass through.

[0018] Further improvement solution: The foot brake pump is connected to the first support part, and the brake plate is connected to the second support part.

[0019] Further improvement solution: It further includes a tension spring, and the tension spring is connected between the second support part and the intermediate part.

[0020] Further improvement solution: The shock absorption device at least includes a first support member and a second support member that are hinged to each other, and a shock absorption spring for absorbing the acting force between the first support member and the second support member.

[0021] Further improvement solution: The operation platform includes a first component and a second component that are pivotally connected.

[0022] Further improvement solution: It further includes a locking component, and the locking component is used to lock or unlock the first component and the second component.

[0023] Compared with the prior art, the present application has the following beneficial effects:

[0024] In the present application, 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 can be vacated below the operation platform for the installation of the power output assembly or more space can be vacated for the power output assembly to perform height adjustment. [Description of the Drawings]

[0025] The following further describes the specific embodiments of the present application in detail with reference to the drawings:

[0026] Figure 1Is a perspective view of an outdoor power equipment according to an embodiment of the present application;

[0027] Figure 2 Is a schematic structural view of a shock absorption device of an outdoor power equipment according to an embodiment of the present application;

[0028] Figure 3 Is a partial structural view of a shock absorption device of an outdoor power equipment according to an embodiment of the present application;

[0029] Figure 4 Is a partial structural view of a shock absorption device of an outdoor power equipment from another angle according to an embodiment of the present application;

[0030] Figure 5 Is a schematic structural view of a front-mounted shock absorption member of an outdoor power equipment according to an embodiment of the present application;

[0031] Figure 6 Is a schematic structural view of a front-mounted shock absorption member and a guiding assembly of an outdoor power equipment according to an embodiment of the present application;

[0032] Figure 7 Is a schematic structural view of a front-mounted guiding assembly of an outdoor power equipment according to an embodiment of the present application;

[0033] Figure 8 Is an exploded structural view of a partial structure of an outdoor power equipment according to an embodiment of the present application;

[0034] Figure 9 Is a schematic view of a linkage mechanism of an outdoor power equipment according to an embodiment of the present application, showing a schematic view when the user is not on the outdoor power equipment;

[0035] Figure 10 Is Figure 9 An enlarged view of part A in;

[0036] Figure 11 Is a schematic view of a linkage mechanism of an outdoor power equipment according to an embodiment of the present application, showing a schematic view when the user is on the outdoor power equipment;

[0037] Figure 12 Is Figure 11 An enlarged view of part B in;

[0038] Figure 13 Is a schematic structural view of a limiting member of an outdoor power equipment according to an embodiment of the present application;

[0039] Figure 14 Is a schematic structural view of a seat flipping state of an outdoor power equipment according to an embodiment of the present application;

[0040] Figure 15 Is Figure 14 An enlarged view of part G in;

[0041] Figure 16 is a schematic structural diagram of the seat flipping state of an outdoor power equipment according to an embodiment of the present application;

[0042] Figure 17 is Figure 16 an enlarged view of part F in

[0043] Figure 18 is a schematic structural diagram of a part of the outdoor power equipment from another angle according to an embodiment of the present application;

[0044] Figure 19 is a schematic structural diagram of the operation platform of the outdoor power equipment according to an embodiment of the present application;

[0045] Figure 20 is Figure 19 an enlarged view of part C in

[0046] Figure 21 is a schematic structural diagram of the second component and the locking component of the outdoor power equipment according to an embodiment of the present application;

[0047] Figure 22 is Figure 21 an enlarged view of part D in

[0048] Figure 23 is a schematic structural diagram of the second component of the outdoor power equipment according to an embodiment of the present application;

[0049] Figure 24 is Figure 23 an enlarged view of part E in

[0050] Figure 25 is a schematic structural diagram of the parking brake structure and the support platform of the outdoor power equipment according to an embodiment of the present application;

[0051] Figure 26 is a schematic structural diagram of the parking brake system and the support platform of the outdoor power equipment according to an embodiment of the present application, and the drawing also includes a brake pump;

[0052] Figure 27 is a schematic structural diagram of the parking brake structure of the outdoor power equipment according to an embodiment of the present application;

[0053] Figure 28 is a partial schematic structural diagram of the parking brake structure of the outdoor power equipment according to an embodiment of the present application;

[0054] Figure 29 is a partial exploded schematic structural diagram of the parking brake structure of the outdoor power equipment according to an embodiment of the present application;

[0055] Figure 30Schematic structural diagram of an outdoor power equipment with a mounting member according to an embodiment of the present application;

[0056] Figure 31 Another perspective schematic structural diagram of an outdoor power equipment with a mounting member according to an embodiment of the present application.

[0057] Meanings of the reference numerals in the figure:

[0058] 100, Frame; 101, Guide Plate; 102, Third Connecting Piece; 103, Second Locking Portion; 104, Horizontal Direction; 200, Operating Platform; 201, Covering Piece; 202, Groove; 203, Shock Absorbing Piece; 204, Guide Assembly; 205, Rod Piece; 206, Pipe Piece; 207, Shock Absorbing Pad; 208, Support Platform; 209, First Support Portion; 210, Second Support Portion; 211, Guide Wheel; 212, First Assembly; 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 Fitting Portion; 221, Second Fitting Portion; 222, First Branch; 223, Second Branch; 224, First Locking Portion; 225, Avoidance 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 Passing Valve; 234, First Pipe Piece; 235, Brake Pump; 236, Second Pipe Piece; 237, Brake Plate; 238, Pedal Portion; 239, Rotating Portion; 240, Intermediate Portion; 241, Tension Spring; 242, Sensor; 243, Triggering Piece; 244, Transmission Piece; 245, Oil Pump Seat; 246, Parking Pedal; 247, First Pin Shaft; 248, First Torsion Spring; 249, Hook Locking Piece; 250, Hook Portion; 251, Second Pin Shaft; 252, Second Torsion Spring; 253, Limit Post; 254, Limit Hole; 255, Brake Seat; 256, Protrusion; 257, Parking Fixing Piece; 258, Avoidance Groove; 259, Mounting Piece; 260, First Mounting Portion; 261, Second Mounting Portion; 300, Linkage Mechanism; 301, Link Assembly; 302, Link; 303, Moving Piece; 304, Mounting Seat; 305, First Connecting Pin; 306, Second Connecting Pin; 307, Reset Piece; 308, Guide Assembly; 309, Guide Portion; 310, Guide Groove; 311, Connecting Portion; 312, Connecting Seat; 313, Limiting Piece; 314, Contact Portion; 315, Screwing Portion; 316, Fastening Piece; 400, Shock Absorbing Device; 401, Upper Mounting Plate; 402, Lower Mounting Plate; 403, Support Assembly; 404, First Support Piece; 405, First Roller; 406, First Guide Groove; 407, Second Support Piece; 408, Second Roller; 409, Second Guide Groove; 410, Connecting Rod; 411, Connecting Attachment; 412, Rotating Rod; 413, Shock Absorbing Spring; 414, Damping Device; 415, Adjusting Device; 416, Intermediate Piece; 417, Adjusting Piece; 418, Limiting Portion; 419, Protruding Portion; 420, Rolling Wheel; 500, Traveling Assembly; 501, Front Traveling Wheel; 502, Rear Traveling Wheel; 600, Operating Assembly; 700, Power Supply Device; 800, Seat; 900, Power Output Assembly. [Detailed Implementation Manner]

[0059] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the following will clearly and completely describe the technical solutions in the embodiments of this application with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are some, but not all, of the embodiments of this application. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of this application.

[0060] Outdoor power equipment, as outdoor working machinery, is widely used in garden sites such as lawn mowing and vegetation trimming. When operating in garden sites, due to some special working environments and relatively complex working terrains, users will encounter significant undulations during the operation process.

[0061] Moreover, in existing products, most outdoor power equipment only has shock-absorbing settings for the seat 800 part. When users use outdoor power equipment, their feet directly feel the vibration of the frame 100. Over time, users will feel fatigued, resulting in an average riding experience.

[0062] Please refer to Figures 1 to 31 The outdoor power equipment shown in one embodiment disclosed in this application can be specifically referred to Figure 1 , and this outdoor power equipment includes a frame 100, an operation component 600, a power supply device 700, a power output component 900, a traveling component 500, a shock-absorbing device 400, an operation platform 200, and a seat 800.

[0063] The operation component 600 includes a left operation lever and a right operation lever provided on the left and right sides of the outdoor power equipment. Users can control the outdoor power equipment to move forward, backward, or turn by manipulating the left operation lever and the right operation lever. The operation component 600 can also be a steering wheel capable of controlling the outdoor power equipment.

[0064] The power supply device 700 is arranged at the rear of the outdoor power equipment. The power supply device 700 includes a battery pack, a BMS control board for controlling the output and input of the battery pack, and a battery compartment for installing 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 set to accommodate battery packs with different capacitances to increase the adaptability of this outdoor power equipment to different battery packs. Among them, the battery pack can also be removed to supply power to other electric tools, increasing the versatility of the battery pack. Compared with traditional outdoor power equipment that uses fossil fuels as the energy source, the outdoor power equipment of this application is more environmentally friendly and more in line with the long-term development plan. Preferably, the battery pack preferably uses lithium iron phosphate battery cells or ternary lithium battery cells.

[0065] The power output component 900 is a workpiece for realizing the tool function. In this embodiment, the outdoor power equipment is a riding mower, and the power output component 900 is specifically a cutting component for outputting power to realize the mowing function of the riding mower. The cutting component is set to 2 groups or 3 groups. The cutting component is arranged below the main frame.

[0066] In one embodiment, the cutting component includes: a cutter head, a mowing element, and a cutting motor. The mowing element is used for cutting vegetation such as grass when rotating at a high speed. For example, the mowing element is a blade for cutting the vegetation on the lawn. The cutter head forms a mowing space for accommodating the mowing element, and at least a part of the mowing element is located in the mowing space. In some embodiments, the number of mowing elements can be 2, and correspondingly, the number of cutting motors is also 2. The two cutting motors independently drive the two mowing elements respectively. In some embodiments, the number of mowing elements can be 3, and correspondingly, the number of cutting motors is also 3. The three cutting motors independently drive the three mowing elements respectively.

[0067] Of course, the power output component 900 can also be detached from the outdoor power equipment. In some embodiments, it can be understood that the power output component 900 can be replaced by other components. Therefore, the outdoor garden mower can not only cut vegetation, but also replace the cutting component 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 the above should all be included in the protection scope of this embodiment.

[0068] The traveling component 500 includes traveling wheels arranged on the main frame and a traveling motor for driving the traveling wheels. The traveling 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 during traveling.

[0069] In one embodiment, the number of traveling wheels is set to 4, including 2 front traveling wheels 501 and 2 rear traveling wheels 502 respectively. The front traveling wheels 501 can be universal wheels. The traveling motor is connected to the rear traveling wheels 502 and drives the rear traveling wheels 502 to rotate. The 2 rear traveling wheels 502 are both matched with the traveling motor, and the rotational speeds of the 2 traveling motors can be the same or different. When the user rides the outdoor power equipment straight ahead, the rotational speeds of the two traveling motors are approximately the same; when the user rides the outdoor power equipment to turn, the rotational speeds of the two traveling motors are different, and the outdoor power equipment turns to the side with the lower rotational speed of the traveling motor. In some embodiments, the diameter of the front traveling wheels 501 is smaller than that of the rear traveling wheels 502.

[0070] Such as Figure 1, in an embodiment, the shock absorber 400 is disposed on the vehicle frame 100, approximately near the middle position of the vehicle frame 100. The operation platform 200 is disposed above the shock absorber 400, and the shock absorber 400 is located at the rear of the operation platform 200. The shock absorber 400 enables the operation platform 200 to float on the vehicle frame 100. The operation platform 200 extends along the longitudinal direction of the vehicle frame 100, and the operation platform 200 is at least used to carry the seat 800 and place the user's feet, so that when the user is using it, the whole body floats above the vehicle frame 100. When operating on a bumpy road surface, the shock absorber 400 absorbs the acting force between the operation platform 200 and the vehicle frame 100, thereby providing a good shock absorption and buffering effect, and greatly improving the comfort and riding experience of the user during operation.

[0071] Outdoor power equipment can be a riding mower, a zero-turn mower, a snowplow, a snow sweeper, a snow blower, etc. for realizing the shock-absorbing suspension of the entire operation platform 200.

[0072] Such as Figure 1 , in an embodiment, the operation platform 200 is arranged along the front-rear direction of the vehicle frame 100, and the operation platform 200 is of an integral structure.

[0073] Such as Figure 2 、 Figure 3 And Figure 4 As shown, in an embodiment, the shock absorber 400 includes an upper mounting plate 401 connected to the operation platform 200, a lower mounting plate 402 connected to the vehicle frame 100, and a shock absorption assembly mounted between the upper mounting plate 401 and the lower mounting plate 402; the shock absorption assembly includes: a support assembly 403, a shock absorption part, a damping device 414, and an adjusting device 415.

[0074] Among them, the support component 403 is used to connect the upper mounting plate 401 and the lower mounting plate 402. The support component 403 includes a first support member 404 and a second support member 407 that are hinged to each other; one end of the first support member 404 is pivotally connected to the upper mounting plate 401, and a first roller 405 is provided at the other end of the first support member 404. The first roller 405 is in rolling connection with the lower mounting plate 402. In order to enable the first roller 405 to reciprocate along a path during the rolling process, in this application, a first guide groove 406 is provided on the lower mounting plate 402, and the first roller 405 can reciprocate in the first guide groove 406 to improve the stability of the first roller 405 during movement, and further improve the stability of the shock absorber 400 on a bumpy road surface as a whole. Similarly, one end of the second support member 407 is pivotally connected to the lower mounting plate 402, and a second roller 408 is provided at the other end of the second support member 407. The second roller 408 is in rolling connection with the upper mounting plate 401. In order to enable the second roller 408 to reciprocate along a path during the rolling process, in this application, a second guide groove 409 is provided on the lower mounting plate 402, and the second roller 408 can reciprocate in the second guide groove 409 to improve the stability of the second roller 408 during movement, and further improve the stability of the shock absorber 400 on a bumpy road surface as a whole.

[0075] The shock absorption part is used to absorb the acting force between the upper mounting plate 401 and the lower mounting plate 402. The shock absorption part includes a connecting rod 410, a shock absorption spring 413 and a damping device 414. The connecting rod 410 is rotatably connected to the lower mounting plate 402. A connecting accessory 411 is provided at each end of the connecting rod 410, and a rotating rod 412 is also provided between the connecting accessories 411; the shock absorption part further includes a shock absorption spring 413, which is connected between the rotating rod 412 and the lower mounting plate 402; specifically, two shock absorption springs 413 are provided, one end of each spring is connected to the rotating rod 412, and the other end is connected to the adjusting device 415. The adjusting device 415 includes an intermediate member 416 and an adjusting member 417. One end of the lower bottom plate forms or is connected with a protruding part 419, and the protruding part 419 protrudes from the plane where the lower bottom plate is located. More specifically, the protruding part 419 forms a threaded hole for the adjusting member 417 to pass through. The adjusting member 417 passes through the threaded hole and forms or is connected with a limiting part 418. The limiting part 418 limits the travel of the adjusting member 417 freely passing through the threaded hole. The other end of the adjusting member 417 is spirally connected to the intermediate member 416. Thus, the adjusting device 415 is fixed on the upper bottom plate. The other end of the shock absorption spring 413 is specifically buckled on the intermediate member 416. At this time, by rotating the adjusting member 417 to adjust the intermediate member 416 to be closer to or farther from the threaded hole, the pre-tightening force of the shock absorption spring 413 can be adjusted.

[0076] Such as Figure 5As shown, in one embodiment, a covering member 201 is provided on the first component 212. A slot 202 is formed in the covering member 201 for the adjusting member 417 to pass through. The covering member 201 can reduce the entry of debris into the interior of the outdoor power equipment.

[0077] As Figure 3 and Figure 4 As shown, in a specific embodiment, the rotating rod 412 can rotate relative to the lower mounting plate 402 with the connecting rod 410 as the rotation axis. The connecting attachments 411 are provided at both ends of the rotating rod 412 and can rotate relative to the lower mounting plate 402. A rolling wheel 420 is provided at the other end of the connecting attachment 411, and the rolling wheel 420 can rollingly cooperate with the upper mounting plate 401. A connecting rod 410 is further provided between the two connecting attachments 411, and a shock-absorbing 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 from the seat 800 to the rolling wheel 420 through the upper mounting plate 401, and then the user's gravity is transmitted to the shock-absorbing spring 413 through the connecting attachment 411, causing the shock-absorbing spring 413 to stretch. When the user leaves the seat 800, the stretched shock-absorbing spring 413 pulls the connecting rod 410 and the connecting attachment 411 under the action of its own elastic force, so that the seat 800 and the shock-absorbing part are reset.

[0078] As Figure 5 As shown, in one embodiment, since the shock-absorbing device 400 is provided at the rear of the operation platform 200, when the user gets on the vehicle, the feet need to step on the front part of the operation platform 200 first, which will cause the front part of the operation platform 200 to bear a large gravity, and this requires higher strength for the operation platform 200 and better performance for the shock-absorbing device 400. To alleviate this problem, in one embodiment of the present application, a shock-absorbing member 203 is added to the front part of the operation platform 200, and the shock-absorbing member 203 can well support the operation platform 200 when the user steps on the front part of the operation platform 200. Preferably, the shock-absorbing member 203 is a spring.

[0079] As Figure 6 As shown, further, when the user operates the operation platform 200, in order to reduce the shaking of the operation platform 200, a guiding assembly 204 is provided between the operation platform 200 and the vehicle frame 100. The guiding assembly 204 includes a pipe member 206 and a rod member 205 that can be inserted into the pipe member 206 and can move relative to the pipe member 206. The pipe member 206 is connected to one of the vehicle frame 100 and the operation platform 200, and the rod member 205 is connected to the other of the vehicle frame 100 and the operation platform 200.

[0080] Specifically, balls are provided on the rod member 205, and the balls can roll on the inner wall of the pipe member 206 to improve the smoothness of the relative movement between the rod member 205 and the pipe member 206.

[0081] As Figure 7 shown, of course, in another preferred embodiment of the present application, the guiding component 204 may be provided only at the front part of the operation platform 200, and the damping member 203 may not be provided. In this way, the elastic support of the operation platform 200 relies on the above-mentioned damping device 400, and the guiding component 204 is used to stabilize the up and down movement of the operation platform 200.

[0082] As Figure 6 shown, in a preferred embodiment, the guiding component 204 is sleeved in the damping member 203, and one end of the damping member 203 abuts against the rod member 205, and the other end abuts against the pipe member 206, and a buffer pad is provided between the damping member 203 and the pipe member 206. The buffer pad can reduce the noise caused by the collision between the damping member 203 and the pipe member 206 and improve the driving experience of the user.

[0083] As Figure 8 shown, in a preferred embodiment, a guiding plate 101 is provided on the vehicle frame 100, and a guiding structure capable of guiding cooperation with the guiding plate 101 is provided on the second component 213. The guiding structure includes a guiding wheel 211. Through the cooperation of the guiding wheel 211 and the guiding plate 101, the stability of the operation platform 200 during movement is further improved, that is, the operation platform 200 is limited to move in the vertical direction, the shaking in the horizontal direction 104 is reduced, and the operation platform 200 is also prevented from interfering with the vehicle frame 100 and related components on the vehicle frame 100.

[0084] As Figure 1 , Figure 9 and Figure 11 shown, in a preferred embodiment, in addition to the above-mentioned damping device 400 being provided at the rear part of the vehicle frame 100 and the operation platform 200, a linkage mechanism 300 is also provided at the front part of the vehicle frame 100 and the operation platform 200 in the present application. The linkage mechanism 300 can also be used to support the operation platform 200 to relieve the side force acting on the operation platform 200 and the damping device 400 when the user is on the operation platform 200, and improve the stability of the operation platform 200 relative to the vehicle frame 100 during movement.

[0085] Specifically, the damping device 400 is provided below the seat 800, and the linkage mechanism 300 is provided in front of the seat 800.

[0086] As Figure 10 and Figure 11 shown, Figure 10 FIG. is a schematic diagram of the linkage mechanism 300 when the user is on the operation platform 200, Figure 11Schematic diagram of the linkage mechanism 300 when the user leaves the operation platform 200. Further, the linkage mechanism 300 includes a connecting rod assembly 301 and a guiding assembly 308 that cooperates with the connecting rod assembly 301. A part of the connecting rod assembly 301 is pivotally connected to one of the operation platform 200 and the vehicle frame 100, and another part of the connecting rod assembly 301 is connected to the other of the operation platform 200 and the vehicle frame 100 by rolling or sliding. Specifically, the connecting rod assembly 301 includes a connecting rod 302 and a moving member 303 disposed on the connecting rod and capable of rotating relative to the connecting rod 302. The moving member can be a roller or a slider. The guiding assembly 308 includes a guiding groove 310, and the roller or slider can roll or slide within the guiding groove 310. When the user is on the operation platform 200, the operation platform 200 approaches the vehicle frame 100, the roller or slider moves within the guiding groove 310, and the connecting rod 302 rotates relative to the operation platform 200 and the vehicle frame 100.

[0087] As Figure 10 and Figure 12 , in a preferred embodiment, a mounting seat 304 is provided on the vehicle frame 100, and one end of the connecting rod 302 can rotate within 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 a roller is provided on the second connecting pin 306. Of course, the roller can also be replaced with a slider.

[0088] Of course, in order to further support the operation platform 200 and to enable the operation platform 200 to quickly rise and reset when the user leaves the operation platform 200, a reset member 307 is also provided in an embodiment of the present 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.

[0089] As Figure 10 and Figure 12 , in a specific embodiment, the guiding assembly 308 includes a connecting seat 312 connected to the operation platform 200 or the vehicle frame 100, and a guiding portion 309 provided on the connecting seat 312. The guiding groove 310 is located within the guiding portion 309. A plurality of connecting portions 311 are provided on the guiding portion 309. Specifically, in the extending direction of the guiding portion 309, the distances between the plurality of connecting portions 311 at any one of the two ends of the guiding portion 309 and the end of the guiding portion 309 are different. Preferably, the connecting portions 311 can be connecting holes, and the pre-tightening force of the reset member 307 can be adjusted by connecting to different connecting holes through springs.

[0090] In a specific embodiment, one end of the reset member 307 is connected to one of the connection holes, and the other end is connected to the second connecting pin 306, so that the reset member 307 pulls the second connecting pin 306 through the connection hole, thereby realizing the pulling effect on the connecting rod 302. The reset member 307 can be a spring or other parts that can achieve elastic functions. In the above embodiment, in addition to being connected to the second connecting pin 306, the reset member 307 can also be connected to the connecting rod 302 and the like.

[0091] Such as Figure 10 and Figure 12 , there can be one connection hole provided in the guiding portion 309, or two, three or more. The setting of multiple connection holes is to adjust the pre-tightening force of the reset member 307 according to different user usage requirements. In the actual setting process, multiple connection holes are arranged in sequence along the moving direction of the roller or slider. The connection hole farther away from the roller or slider will generate a greater pulling force on the reset member 307. In such a setting method, when a user of the same weight is on the operation platform 200, the descending distance of the operation platform 200 will be relatively small, that is, the floating distance of the operation platform 200 up and down is small. The above setting method of connecting the reset member 307 to the connection hole farther away from the roller or slider is suitable for users with a heavier weight, and the greater pulling force has a better supporting effect on users with a heavier weight; on the contrary, the connection hole closer to the roller or slider will generate a smaller pulling force on the reset member 307. In such a setting method, when a user of the same weight is on the operation platform 200, the descending distance of the platform will be larger, that is, the floating distance of the operation platform 200 up and down is larger. Such a setting method is suitable for users with a lighter weight.

[0092] Both ends of the guiding part 309 are provided with a plurality of connecting parts 311. Specifically, the connecting parts 311 are connecting holes. Connecting holes can be arranged outside the guiding part 309 and at both ends of the guiding groove 310. One end of the reset part 307 can be connected to the connecting hole at one end of the guiding groove 310, that is, the connecting hole is arranged at one end of the guiding part 309 close to the front running wheel 501, and the other end of the reset part 307 is connected to the first connecting pin 305. In such a setting manner, when the user is on the operation platform 200 and under the action of the user's gravity, when the operation platform 200 descends, the roller or slider will move towards the direction close to the rear running wheel 502. When the user leaves the operation platform 200, under the pulling action of the reset part 307, the roller or slider will move towards the direction close to the front running wheel 501 again. Of course, one end of the reset part 307 can also be connected to the connecting hole at the other end of the guiding groove 310, that is, the connecting hole is arranged at one end of the guiding part 309 close to the rear running wheel 502, and the other end of the reset part 307 is connected to the first connecting pin 305. In such a setting manner, when the user is on the operation platform 200 and under the action of the user's gravity, when the operation platform 200 descends, the roller or slider will move towards the direction close to the front running wheel 501. When the user leaves the operation platform 200, under the pulling action of the reset part 307, the roller or slider will move towards the direction close to the rear running wheel 502 again.

[0093] As Figure 10 , Figure 12 and Figure 13 shown, in a further embodiment, inside the guiding groove 310, a limiting part 313 is arranged at one end far from the reset part 307, and this limiting part 313 is used to limit the moving distance of the roller or slider. Specifically, the limiting part 313 includes a contact part 314 for contacting the roller or slider, and a screwing part 315 threadedly connected to the guiding groove 310. By screwing the screwing part 315, the distance between the contact part 314 and the roller or slider can be adjusted, and thus the descending distance of the operation platform 200 can be adjusted according to actual needs to meet the usage requirements of users with different weights.

[0094] As Figure 13 , a fastening part 316 is arranged on the screwing part 315. After the position of the contact part 314 is fixed, the position of the limiting part 313 can be fixed by screwing the fastening part 316 to be in close contact with the outer wall of the guiding groove 310. In this way, when there is vibration generated during the movement of the outdoor power equipment, the influence of the vibration on the limiting part 313 can be effectively prevented, and further the movement of the limiting part 313 caused by non-human factors can be prevented. Specifically, the screwing part 315 can be a threaded rod or a threaded pipe and other structures.

[0095] In another embodiment, one end of the reset member 307 is fixed to one end of the guide groove 310, and the other end is a free end. When the user operates the operation platform 200, the roller or slider moves in the guide groove 310 and pushes the reset member 307, and the reset member 307 will be gradually compressed and generate a thrust force on the roller or slider or the connecting rod 302. When the user leaves the operation platform 200, the reset member 307 will push the roller or slider or the connecting rod 302 to move, and then push the operation platform 200 to reset through the connecting rod 302.

[0096] 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 groove 310. When the user is on the operation platform 200, the operation platform 200 descends and drives the connecting rod 302 to move. The reset member 307 on the connecting rod 302 will abut against the inner wall of the guide groove 310 and gradually compress the reset member 307. When the user leaves the operation platform 200, the compressed reset member 307 will push the connecting rod 302, and then push the operation platform 200 to reset.

[0097] In one 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 groove 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 the connecting rod 302 then pushes the operation platform 200 to reset.

[0098] In one embodiment, the above-mentioned reset member 307 can be a compression spring, a tension spring 241, an elastic sheet, or any combination of a compression spring, a tension spring 241, and an elastic sheet.

[0099] In one embodiment, the operation platform 200 includes a first support portion 209 and a second support portion 210 which are connected at an angle. The connecting rod assembly 301 is arranged on the first support portion 209 or the second support portion 210. Preferably, the connecting rod assembly 301 is fixed to the lower surface of the second support portion 210.

[0100] As Figure 14 and Figure 15 shown, in one embodiment, in the non-use state, the angle α between the connecting rod 302 and the horizontal direction 104 is 30° - 60°. Specifically, within the above-mentioned angle range of 30° - 60°, compared with other angle ranges, when the user steps on the operation platform 200 and the connecting rod 302 rotates by a certain angle, the operation platform 200 moves a relatively large distance in the up and down directions. Preferably, the angle α between the connecting rod 302 and the horizontal direction 104 is 30°, 45°, or 60°.

[0101] As Figure 18As shown, in one embodiment, in the vertical direction, the shortest distance h1 between the guiding component 308 and the power output component 900 is greater than or equal to 20 mm and less than or equal to 140 mm. With such a setting, the guiding component 308 will not interfere with the height adjustment of the power output component 900. Preferably, the shortest distance between the guiding component 308 and the power output component 900 is 20 mm, 60 mm or 140 mm. The power output component 900 is a cutting component. Specifically, h1 is the shortest distance between the lowest end of the guiding component 308 and the upper surface of the housing of the cutting component.

[0102] In one embodiment, the operation platform 200 includes a first supporting portion 209 arranged obliquely for supporting the user's feet and a second supporting portion 210 arranged horizontally. Linkage assemblies 301 are arranged on both sides of the second supporting portion 210, and guiding components 308 are arranged on both sides of the vehicle frame 100. Specifically, in the present application, two sets of linkage mechanisms 300 are provided, which are respectively located on both sides of the outdoor power equipment, that is, the two sets of linkage mechanisms 300 are respectively connected to both sides of the vehicle frame 100 and the operation platform 200, improving the stability when the operation platform 200 moves relative to the vehicle frame 100.

[0103] In one embodiment, the biasing force that the operation platform 200 can withstand is 300 N - 5000 N. Preferably, the biasing force that the operation platform 200 can withstand is 300 N, 2000 N or 5000 N. The stiffness of the shock absorption device 400 in the vertical direction is 6 N / mm - 115 N / mm. Preferably, the stiffness of the shock absorption device 400 in the vertical direction is 6 N / mm, 80 N / mm or 115 N / mm. Such a setting enables the outdoor power equipment in the present application to have a wide range of applications and meet the usage requirements of users with different weights.

[0104] As Figure 18 shown, in one embodiment, the floating displacement h2 of the shock absorption 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 absorption device 400 in the vertical direction is 5 mm, 30 mm or 60 mm.

[0105] In a preferred embodiment, in the horizontal direction 104, at least part of the projection of the shock absorption device 400 overlaps with the vehicle frame 100. This can reduce the center of gravity of the outdoor power equipment and improve the stability during the operation of the outdoor power equipment.

[0106] As Figure 1As shown, in a preferred embodiment, in the vertical direction, the shortest distance h3 between the seat 800 and the second support portion 210 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 depression 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 a setting makes the layout of the entire outdoor power equipment more compact in the vertical direction.

[0107] As Figure 18 shown, in a preferred embodiment, in the horizontal direction 104, the longest distance h4 between the seat 800 and the first support portion 209 is greater than or equal to 800 mm and less than or equal to 1500 mm. Specifically, in the horizontal direction 104, the longest distance between the seat 800 and the first support portion 209 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 a setting makes the layout of the entire outdoor power equipment more compact in the horizontal direction 104.

[0108] As Figure 19 and Figure 20 shown, in order to facilitate the maintenance of the relevant components below the seat 800, in an embodiment of the present application, the operation platform 200 is also set as a split structure, that is, the operation platform 200 is set as a first component 212 and a second component 213 that can pivot relative to each other. Among them, the first component 212 is at least used to install the seat 304, and the second component 213 is at least used to support the user's feet. When maintenance is required, the first component 212 can drive the seat 800 to pivot relative to the second component 213, so that the area below the seat 800 is exposed for maintenance or disassembly and assembly of relevant components.

[0109] As Figure 20 , in an embodiment, the present application further includes a locking component 217 configured to lock the first component 212. The first component 212 includes a locked state and an unlocked state; when in the locked state, the locking component 217 locks the first component 212; when in the unlocked state, the locking component 217 releases the lock on the first component 212, and the first component 212 can drive the seat 800 to pivot and at least partially expose the area below the seat 800.

[0110] In one embodiment, the first component 212 includes a support platform 208 for supporting a user's foot and a first connecting member 216 disposed on the support platform 208. The second component 213 includes a bracket and a second connecting member 215 connected to the bracket. The locking component 217 is disposed on the second connecting member 215. When in the locked state, the locking component 217 is in locking cooperation with the first connecting member 216. When in the unlocked state, the locking component 217 is unlocked from the first connecting member 216. Specifically, the locking component 217 includes a locking member 219. A first locking portion 224 is provided on the first connecting member 216, and the locking member 219 can be inserted and removed in cooperation with the first locking portion 224. Further, the locking member 219 is preferably a locking pin.

[0111] Please also refer to Figure 21 and Figure 22 , preferably, the locking component 217 further includes a guiding member 218. The locking member 219 is disposed within the guiding member 218 and can move relative to the guiding member 218 between approaching and departing from the first connecting member 216. A driving portion 226 for driving the locking member 219 is provided on the locking member 219. A first mating portion 220 and a second mating portion 221 that can cooperate with the driving portion 226 are provided on the guiding member 218. When the driving portion 226 cooperates with the first mating portion 220, the locking member 219 cooperates with the first connecting member 216. When the driving portion 226 cooperates with the second mating portion 221, the locking member 219 is disengaged from the first connecting member 216. Specifically, the guiding member 218 is a hollow pipe fitting 206.

[0112] Both the first mating portion 220 and the second mating portion 221 are groove structures. Along the moving direction of the locking member 219, the length of the first mating portion 220 is greater than the length of the second mating portion 221, which helps the locking member 219 move and be positioned between approaching and departing from the first connecting member 216.

[0113] Specifically, the first mating portion 220 and the second mating portion 221 are located at the same end of the guiding member 218, which helps the driving portion 226 quickly switch between the first mating portion 220 and the second mating portion 221 and improves the locking or unlocking efficiency.

[0114] As Figure 22 , in order to ensure the positioning cooperation between the driving portion 226 and the first mating portion 220 and the second mating portion 221, the locking component 217 further includes an elastic member 227. The elastic member 227 is used to apply a driving force for moving the locking member 219 towards the first connecting member 216. This enables the driving portion 226 to remain located in the first mating portion 220 or the second mating portion 221 under the action of the elastic member 227, preventing disengagement, and further ensuring that, under non-artificial factors, automatic locking or unlocking does not occur.

[0115] AsFigure 23 and Figure 24 As shown in Figure 24 , specifically, a first abutting portion 228 that abuts against one end of the elastic member 227 is provided at one end of the locking member 219 away from the driving portion 226, and a second abutting portion 229 that abuts against the other end of the elastic member 227 is provided inside the guiding member 218. Such a setting enables the elastic member 227 to always act on the locking member 219.

[0116] As Figure 19 shown, two second connecting members 215 are provided on both sides of the second component 213. Specifically, the second connecting members 215 are provided on both sides of the bracket; two first connecting members 216 are provided on both sides of the first component 212. Specifically, the first connecting members 216 are provided on both sides of the support platform 208. A rotating member 214 is connected between one second connecting member 215 and one first connecting member 216, so as to enable the first component 212 to pivot relative to the second component 213.

[0117] As Figure 22 and Figure 24 shown, an auxiliary member 230 for fixing the guiding member 218 is connected between the guiding member 218 and the second component 213, making the installation of the guiding member 218 more stable and reliable. Specifically, a part of the auxiliary member 230 is fixed to the guiding member 218, and a part is fixed to the second component 213. Specifically, it is fixedly connected to the upper surface of the support platform 208 of the second component 213.

[0118] As Figure 20 shown, in a specific embodiment, the first connecting member 216 includes a first branch 222 and a second branch 223, and both the first branch 222 and the second branch 223 are connected to the rotating member 214. The length of the first branch 222 is longer than the length of the second branch 223. The part of the first branch 222 that is longer than the second branch 223 is used for locking and cooperating with the locking member 219. Specifically, a locking hole is provided on the first branch 222, and this locking hole is the above-mentioned first locking portion 224.

[0119] As Figure 20 and Figure 25 shown, in a specific embodiment, an avoiding portion 225 for avoiding the end of the first branch 222 is provided on the second component 213. To prevent interference with the rotation of the first branch 222 when the first component 212 flips. Preferably, the maximum distance between the rotating member 214 and the second component 213 is greater than or equal to 5 mm and less than or equal to 20 mm. Specifically, the maximum distance between the rotating member 214 and the second component 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 component 213.

[0120] As Figure 16 and Figure 17As shown, in order to support the operating platform 200 and the seat 800 on the operating platform 200 after flipping, in this application, a third connecting member 102 is provided on the vehicle frame 100; when the first component 212 switches from the locked state to the unlocked state, the locking component 217 locks with the third connecting member 102. At this time, the operating platform 200 and the seat 800 can flip relative to the second component 213 following the first component 212; when the first component 212 switches from the unlocked state to the locked state, the locking component 217 unlocks from the third connecting member 102. In this state, it is used to operate the outdoor power equipment for related operations while being able to ride.

[0121] In one embodiment, a second locking portion 103 is provided on the third connecting member 102, and the locking component 217 includes a locking member 219. The locking member 219 can be inserted and removed in cooperation with the second locking portion 103. The second locking portion 103 can be a slot or a hole that cooperates with the locking member 219.

[0122] In one embodiment, the outdoor power equipment of this application can directly connect the operating platform 200 to the vehicle frame 100, and then set the operating platform 200 into a first component 212 and a second component 213 that can pivot relative to each other, that is, a rotating member 214 is provided between the first component 212 and the second component 213. Among them, the first component 212 is used to install the seat 304, and the second component 213 is used to support the user's feet. Then a locking component 217 is provided for locking or unlocking the first component 212 and the second component 213. The locking component 217 can be provided on the first component 212 or the second component 213.

[0123] As Figure 1 shown, in another embodiment, the operating platform 200 of this application can also be connected to the vehicle frame 100 through the above-mentioned shock absorption device 400, and then the operating platform 200 is set into a first component 212 and a second component 213 that can pivot relative to each other, that is, a rotating member 214 is provided between the first component 212 and the second component 213. Among them, the first component 212 is used to install the seat 304, and the second component 213 is used to support the user's feet. Then a locking component 217 is provided for locking or unlocking the first component 212 and the second component 213. The locking component 217 can be provided on the first component 212 or the second component 213.

[0124] As Figures 5 - 8 and Figure 14As shown, in another embodiment, the outdoor power equipment of the present application can also connect the operation platform 200 and the vehicle frame 100 through the above shock absorption device 400 and isolation mechanism, and then set the operation platform 200 as a first component 212 and a second component 213 that can pivot relative to each other, that is, a rotating member 214 is provided between the first component 212 and the second component 213. Among them, the first component 212 is used to mount the seat 304, and the first component 212 is connected to the shock absorption device 400. The second component 213 is used to support the user's feet, and the second component 213 is connected to the isolation mechanism. Then a locking component 217 is provided for locking or unlocking the first component 212 and the second component 213. The locking component 217 can be provided on the first component 212 or the second component 213.

[0125] Specifically, the isolation mechanism can be the above shock absorption member 203 or guiding component 204, or a combination of the shock absorption member 203 and the guiding component 204; the isolation mechanism can also be the above linkage mechanism 300, and the linkage mechanism 300 includes a link assembly 301 and a guiding component 308 that cooperates with the link assembly 301, or a combination of the link assembly 301, the guiding component 308 and the reset member 307.

[0126] In one embodiment, the present application further includes a parking brake structure 231 for the user to step on to control the operating state of the outdoor power equipment. The parking brake structure 231 is provided on the operation platform 200 and can move along with the operation platform 200.

[0127] As Figure 25 and Figure 26 shown, in a specific embodiment, the parking brake structure 231 includes a foot brake pump 232. An oil passage valve 233 is provided on the operation platform 200. The foot brake pump 232 is connected to the oil passage valve 233 through a first pipe fitting 234. A brake pump 235 is provided on the vehicle frame 100. A second pipe fitting 236 is connected between the oil passage valve 233 and the brake pump 235. At least part of the second pipe fitting 236 is made of a soft material. The second pipe fitting 236 is made of a soft material, which helps the parking brake structure 231 not to affect the movement of the operation platform 200 relative to the vehicle frame 100 when moving along with the operation platform 200.

[0128] Of course, when the parking brake structure 231 is provided on the frame 100 or other structures that are not the operation platform 200, the parking brake structure 231 will move relative to the operation platform 200. Especially on bumpy roads, the user will move relative to the parking brake structure 231 following the operation platform 200. When the user steps on the parking brake structure 231, it may cause poor braking effect or the inability to achieve parking brake. While when the parking brake structure 231 is provided on the operation platform 200, the parking brake structure 231 can move synchronously with the operation platform 200. Both the parking brake structure 231 and the user's foot are on the operation platform 200. Even when the outdoor power equipment is in a moving state, it will not affect the user who places the foot on the operation platform 200 to perform the parking brake operation.

[0129] As Figure 27 shown, in one embodiment, the parking brake structure 231 further includes a brake plate 237 that can act on the foot brake pump 232. The brake plate 237 includes a foot pedal portion 238 for the user to step on, a rotating portion 239 that supports the pivot of the brake plate 237, and an intermediate portion 240 between the foot pedal portion 238 and the rotating portion 239. A transmission member 244 that acts on the foot brake pump 232 is provided on the intermediate portion 240, and the transmission member 244 is arranged corresponding to the foot brake pump 232. When the user steps on the foot pedal portion 238, the brake plate 237 rotates around the rotating portion 239 as the rotation center, and drives the transmission member 244 of the intermediate portion 240 to act on the foot brake pump 232. After the foot brake pump 232 receives the acting force, it transmits the hydraulic pressure of the oil in it to the oil in the first pipe fitting 234, then passes through the oil passage valve 233 and then through the second pipe fitting 236 to act the hydraulic pressure on the brake pump 235. The brake pump 235 acts on the brake pads of the outdoor power equipment, thereby realizing the braking of the outdoor power equipment.

[0130] In one embodiment, a tension spring 241 is further provided between the intermediate portion 240 of the brake plate 237 and the support platform 208. The tension spring 241 always exerts a force on the brake plate 237 to reset the brake plate 237. When the tension spring 241 pulls the brake plate 237 to reset, the outdoor power equipment releases the braking state.

[0131] Please also refer to Figure 25 and Figure 27 , in one embodiment, the rotating portion 239 of the brake plate 237 is rotatably connected to the second support portion 210 through a brake seat 255. A convex block 256 is further provided on the brake seat 255, and an opening is provided on the convex block 256. One end of the tension spring 241 is connected to the intermediate portion 240, and the other end is connected to the opening.

[0132] As Figure 25, a sensor 242 is provided on the operation platform 200, and a trigger member 243 capable of triggering the sensor 242 is provided on the rotating portion 239, so that the brake signal can be transmitted to the control system in real time, so as to control the rotation of the drive motor of the traveling assembly 500 through the control system.

[0133] As Figure 25 , Figure 26 and Figure 28 , since the operation platform 200 is provided with a first support portion 209 and a second support portion 210 that form an angle, when the user sits on the outdoor power equipment and performs outdoor operations, the first support portion 209 can be used to rest the user's feet, and the second support portion 210 can be used to support the user to board the outdoor power equipment. In a specific embodiment, the support platform 208 in the operation platform 200 is provided as an inclined first support portion 209 and a substantially horizontally arranged second support portion 210. A parking fixing member 257 is provided on the first support portion 209, and a parking brake structure 231 is provided on the second support portion 210. The parking brake structure 231 further includes a hook locking member 249 capable of forming a hook locking fit with the parking fixing member 257. When the hook locking member 249 is locked and fitted with the parking fixing member 257, the brake assembly maintains the braking state of the outdoor power equipment. The hook locking member 249 is provided with a hook portion 250 that cooperates with the parking fixing member 257.

[0134] As Figure 26 , in an embodiment, the first support portion 209 is provided with an avoidance groove 258 for the hook locking member 249 to pass through. When the hook locking member 249 is hooked and fitted or in contact with the parking fixing member 257, the first support portion 209 will not interfere with the movement of the hook locking member 249.

[0135] As Figure 28 and Figure 29As shown in the figure, specifically, a parking pedal 246 and a hook lock member 249 that cooperates with the movement of the parking pedal 246 are provided on the brake pedal 237. The parking pedal 246 is rotatably connected to the brake pedal 237 through a first pin shaft 247, and a first torsion spring 248 for applying a counterclockwise rotational force to the parking pedal 246 is provided on the first pin shaft 247. The hook lock member 249 is rotatably connected to the brake pedal 237 through a second pin shaft 251, and a second torsion spring 252 for applying a clockwise rotational force to the hook lock member 249 is provided on the second pin shaft 251. When the user's foot steps on the pedal portion 238 and drives the entire brake pedal 237 to rotate around the rotation portion 239 as the rotation center, this operation is a braking operation. When the user's foot continues to apply a force, the hook lock portion will gradually contact the parking fixing member 257 and resist the force of the second torsion spring 252, so that the hook portion 250 of the hook lock portion engages with the parking fixing member 257. This state is the parking state. When it is necessary to use the outdoor power equipment for operation, the user will apply pressure to the parking pedal 246 with their foot, causing the parking pedal 246 to rotate clockwise against the force of the first torsion spring 248 and driving the hook lock member 249 to rotate counterclockwise, so that the hook lock member 249 disengages from the parking fixing member 257 during the counterclockwise rotation. Then, the user's foot releases the force on the entire pedal portion 238 and the parking pedal 246, thus achieving the release of the parking brake of the outdoor power equipment, and the user can start the outdoor power equipment for related outdoor operations.

[0136] As Figure 28 , in an embodiment, a limit post 253 is provided on the brake pedal 237, and a limit hole 254 is provided on the parking pedal 246. The size of the limit hole 254 is larger than the size of the limit post 253. The limit post 253 is located within the limit hole 254. Through the cooperation of the limit post 253 and the limit hole 254, the range of movement of the parking pedal 246 during rotation is restricted.

[0137] In a specific embodiment, the pedal portion 238 is provided with an anti-slip structure to prevent the user from slipping when stepping on the pedal portion 238 and affecting the braking effect. Of course, an anti-slip structure can also be provided on the parking pedal 246.

[0138] In a specific embodiment, an anti-slip pad is further provided on the upper surface of the operation platform 200. Further, the anti-slip pad is provided on the support platform 208.

[0139] As Figure 25 and Figure 27, in a specific embodiment, in the front-rear direction of the outdoor working equipment, the foot brake pump 232 is located in front of the brake driving member. Specifically, the support platform 208 includes an inclined first support portion 209 and a substantially horizontally arranged second support portion 210. The first support portion 209 is located at the forefront of the operation platform 200. The foot brake pump 232 is connected to the first support portion 209 through an 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 portion 210. The brake pedal 237 is connected to the second support portion 210. Since the power output assembly 900 needs to be arranged below the second support portion 210, setting the foot brake pump 232 on the first support portion 209 is beneficial to releasing the space below the second support portion 210, so as to facilitate the installation of the power output assembly 900 and the up-and-down adjustment of the power output assembly 900.

[0140] As Figure 25 , in a specific embodiment, the brake pedal 237 is arranged at the connection of the first support portion 209 and the second support portion 210. This enables the brake pedal 237 to be arranged close to the foot brake pump 232, making the entire parking brake structure 231 more compact, and thus making the layout of the entire outdoor power equipment more reasonable. It also allows more space to be vacated below the second support portion 210 for the installation of the power output assembly 900 or facilitates the up-and-down movement of the power output assembly 900 for height adjustment.

[0141] As Figure 5 、 Figure 6 and Figure 7 As shown in

[0142] In an embodiment, the outdoor power equipment of the present application further includes at least one mounting member 259, and the mounting member 259 is used to be mounted on the vehicle frame 100 or the operation platform 200, or both on the vehicle frame 100 and the operation platform 200. Such a setting enables corresponding compensation for the dimensional differences between the operation platform 200 and the vehicle frame 100 when the dimensions of the operation platform 200 and the vehicle frame 100 are not well matched (in the up-down direction or the vertical direction), and it is necessary to connect and arrange the isolation mechanism between the operation platform 200 and the vehicle frame 100.

[0143] In an embodiment, the mounting member 259 is only arranged on the vehicle frame 100, and the isolation structure is connected between the mounting member 259 and the operation platform 200.

[0144] In one embodiment, the mounting members 259 are provided on both the operating platform 200 and the vehicle frame 100, and the isolation structure is connected between the mounting members 259. In this way, the size of the operating platform 200 can be made smaller, especially the size in the length direction can be made shorter, making the size layout of the entire outdoor power equipment more compact.

[0145] As Figure 5 , Figure 6 and Figure 7 shown, in one embodiment, the operating platform 200 includes a first component 212 of the seat mounting base 304 and a second component 213 for supporting the user's feet. The second component 213 includes a support platform 208, and the support platform 208 is provided with a first support portion 209 and a second support portion 210 arranged at an angle. In the front-rear direction of the vehicle frame 100, the second support portion 210 is located behind the first support portion 209, and the mounting member 259 is located at the first support portion 209. Specifically, in the horizontal direction 104, the length of the vehicle frame 100 is longer than the length of the operating platform 200. In order to enable the front portion of the operating platform 200 and the front portion of the vehicle frame 100 to be connected and installed with the isolation mechanism, in this application, the mounting member 259 is arranged at the front end of the vehicle frame 100 and is arranged on the side close to the first support portion 209. The isolation mechanism is arranged on the mounting member 259, and the isolation mechanism is connected to the edge of the front portion of the operating platform 200. In this way, the isolation mechanism is arranged at the front portion of the vehicle frame 100 by means of length compensation. Furthermore, it is realized that the operating platform 200 with a smaller length dimension can also be connected to the vehicle frame 100 at the front portions of the two.

[0146] As Figure 5 , Figure 6 and Figure 7 shown, in another embodiment, in the front-rear direction of the vehicle frame 100, the second support portion 210 is located behind the first support portion 209, and the mounting member 259 is located at the second support portion 210. The second support portion 210 is arranged between the first support portion 209 and the seat 800, and the mounting member 259 is arranged on the vehicle frame 100 or the operating platform 200. Specifically, there are two mounting members 259 and they are respectively located on both sides of the vehicle frame 100 or the operating platform 200. In this way, the mounting member 259 is arranged at the second support portion 210, so that the entire mounting member 259 is arranged close to the middle position of the operating platform 200 instead of at the end of the operating platform 200. This helps to have a more stable support for the operating platform 200 when the isolation mechanism is installed on the mounting member 259, enabling the user to be more stable when getting on and off the outdoor power equipment, and also making the operating platform 200 relatively stable when the outdoor power equipment is running.

[0147] In one embodiment, in the horizontal direction 104, the projection of the mounting member 259 at least partially overlaps with the vehicle frame 100. This makes the connection between the mounting member 259 and the vehicle frame 100 in the vertical direction more compact with the vehicle frame 100, so as to provide more space for the installation of other components and reduce the interference with other components.

[0148] In the horizontal direction 104, the mounting member 259 is arranged below the vehicle frame 100. Such an arrangement can enable the mounting member 259 to reduce the interference with the movement of the operation platform 200.

[0149] As Figure 30 and Figure 31 shown, in a specific embodiment, the mounting member 259 includes a first mounting portion 260 for connecting with the isolation mechanism and a second mounting portion 261 for connecting with the vehicle frame 100 or the operation platform 200. Preferably, the first mounting portion 260 and the second mounting portion 261 are fixedly connected. Among them, the first mounting portion 260 is connected with the isolation mechanism, the isolation mechanism is then connected with the operation platform 200, and the second mounting portion 261 is connected with the vehicle frame 100.

[0150] In one embodiment, the mounting member 259 includes a connected first mounting portion 260 and a second mounting portion 261. The first mounting portion 260 and the second mounting portion 261 are arranged at an angle. One of the first mounting portion 260 and the second mounting portion 261 is arranged close to the operation platform 200, and the other is arranged close to the vehicle frame 100. This helps to make up for the position difference between the vehicle frame 100 and the operation platform 200, and further facilitates the connection of the isolation mechanism between the vehicle frame 100 and the operation platform 200. Further, the first mounting portion 260 and the second mounting portion 261 are arranged perpendicularly. Specifically, the first mounting portion 260 is arranged horizontally, and the second mounting portion 261 is arranged vertically.

[0151] Specifically, the isolation mechanism can be the above-mentioned shock-absorbing member 203 or the guiding component 204, or a combination of the shock-absorbing member 203 and the guiding component 204; the isolation mechanism can also be the above-mentioned linkage mechanism 300. The linkage mechanism 300 includes a link assembly 301 and a guiding component 308 cooperating with the link assembly 301, or a combination of the link assembly 301, the guiding component 308 and the reset member 307. Preferably, the isolation mechanism is the shock-absorbing member 203.

[0152] This application is not limited to the above specific embodiments. Those of ordinary skill in the art can easily understand that without departing from the principle and scope of this application, there are many alternative solutions for the outdoor power equipment of this application. The protection scope of this application is subject to the content of the claims.

Claims

1. A parking brake structure for an outdoor power equipment, the outdoor power equipment comprising: a frame, on which are provided: a traveling assembly for supporting the outdoor power equipment to travel; a power output assembly for performing outdoor operation tasks; a power supply device for supplying power to the outdoor operation equipment; an operation platform arranged on the frame through a shock-absorbing device, and a seat for a user to sit on is arranged on the operation platform; the parking brake structure is arranged on the operation 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-back direction of the outdoor operation equipment, the foot brake pump is located in front of the brake driving member.

2. The parking brake structure for outdoor power equipment according to claim 1, wherein: The brake driving assembly includes a brake plate capable of acting on the foot brake pump. The brake plate includes a foot pedal portion for a user to step on, a rotating portion for supporting the pivotal rotation of the brake plate, and an intermediate portion between the foot pedal portion and the rotating portion. A transmission member acting on the foot brake pump is arranged on the intermediate portion.

3. The parking brake structure for an outdoor power equipment according to claim 2, characterized in that: A sensor is arranged on the operation platform, and a triggering member capable of triggering the sensor is arranged on the rotating portion.

4. The parking brake structure for outdoor power equipment according to claim 2, wherein: The operation platform includes a first support portion and a second support portion arranged at an angle. A parking fixing member is arranged on the first support portion, the brake driving assembly is arranged on the second support portion, and the brake driving assembly further includes a hook locking member capable of forming a hook locking cooperation with the parking fixing member.

5. The parking brake structure for an outdoor power equipment according to claim 4, characterized in that: The first support portion is provided with an avoidance slot for the hook locking member to pass through.

6. The parking brake structure for outdoor power equipment according to claim 5, wherein: The foot brake pump is connected to the first support portion, and the brake plate is connected to the second support portion.

7. The parking brake structure for an outdoor power equipment according to claim 5, characterized in that: A tension spring is further included, and the tension spring is connected between the second support portion and the intermediate portion.

8. The parking brake structure for an outdoor power equipment according to claim 1, wherein: The shock-absorbing device at least includes a first support member and a second support member which are hinged to each other, and a shock-absorbing spring for absorbing the acting force between the first support member and the second support member.

9. The parking brake structure for outdoor power equipment according to claim 1, characterized in that: The operation platform includes a first component and a second component which are pivotally connected.

10. The parking brake structure for outdoor power equipment according to claim 9, characterized in that: A locking component is further included, and the locking component is used for locking or unlocking the first component and the second component.

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