Solar auxiliary charging type garden mower

Abstract

The invention relates to the technical field of mowing equipment, and discloses a solar auxiliary charging type garden mower which comprises a mowing vehicle and wheels and further comprises a mounting frame arranged at the top of the mowing vehicle, a support arranged between the mowing vehicle and the mounting frame, a solar panel arranged at the top of the mounting frame and a fixing assembly arranged between the mounting frame and the solar panel. According to the solar auxiliary charging type garden mower, the solar panel is arranged, equipment is changed to be electrically driven, waste gas cannot be discharged during operation of the equipment, noise generated during operation of the equipment is also reduced, the influence on surrounding residents is small, the solar panel continuously supplies power to the equipment, the cruising ability of the equipment is prolonged, and when the solar panel is installed, the equipment is convenient to use. The solar panel is placed on the mounting frame in a horizontal state, so that the mounting is convenient, quick and labor-saving, the fixing piece is inserted into the mounting hole in the process to play a pre-limiting role, and the stability of the solar panel in the subsequent lifting and inclining process of the mounting frame is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of lawn mowing equipment, in particular to a solar-assisted rechargeable garden lawn mower. Background Art

[0002] With the acceleration of urbanization and the improvement of people's requirements for the quality of living environment, the maintenance of garden lawns has become an important part of urban greening and home gardening. As the core equipment for lawn maintenance, the performance of lawn mowers directly affects the maintenance efficiency and environmental friendliness.

[0003] A garden lawn mower is a mechanical tool used to trim lawns and vegetation. It uses a cutterhead mounted on wheels, which is equipped with an engine. The engine is connected to the mowing blades via a rotating shaft. The blades rotate at high speed with the engine, cutting the grass. During operation, the mower's movement and the blades' rotation work in perfect harmony to achieve the desired effect. Traditional garden lawn mowers are primarily powered by gasoline or diesel engines.

[0004] Patent publication number CN221930714U discloses an electric remote-controlled lawn mower, which relates to the field of lawn mower technology and includes a frame, a chassis, and a control mechanism. The chassis is fixedly mounted on the bottom of the frame, and the control mechanism is fixedly mounted on the top of the chassis. The control mechanism includes an electric motor, a battery, a receiver controller, and a height adjustment lever. The motor is fixedly mounted on the top of the chassis, the battery is fixedly mounted on the left side of the motor, and the receiver controller is fixedly mounted on the back of the motor. This electric remote-controlled lawn mower remotely controls the receiver controller via a remote control device. The receiver controller activates the motor to drive the mowing blades at the bottom to mow the grass. Automatic operation is achieved without manual push, improving operational convenience and comfort. At the same time, the electric lawn mower uses batteries as a power source, does not produce exhaust emissions, is quieter, and reduces environmental pollution. Compared with fuel-powered lawn mowers, it is more energy-efficient and does not cause interference to users and surrounding residents.

[0005] The existing technology has the following defects: Traditional garden mowers use gasoline or diesel engines, which generate extremely loud noise (typically 80-100 decibels) during operation. This not only causes hearing damage to operators but also creates severe noise pollution for surrounding residents, school settings, and hospital treatments, thus failing to meet the low-noise requirements of modern cities. Furthermore, the combustion of fuel emits large amounts of harmful gases such as carbon dioxide and nitrogen oxides, exacerbating air pollution and the greenhouse effect. This contradicts the global "low-carbon, environmentally friendly" philosophy, and the negative environmental impact is particularly pronounced in densely populated residential areas and ecologically sensitive garden areas. Summary of the Invention

[0006] In view of the problems of exhaust gas emission and noise pollution in the prior art, a solar-assisted rechargeable garden mower is proposed.

[0007] The present application provides a solar-assisted rechargeable garden mower, the purpose of which is to reduce the pollution and noise generated by the operation of the equipment.

[0008] The technical solution of the present invention is as follows: a solar-assisted rechargeable garden lawn mower includes a lawn mower and wheels, a mounting frame arranged on the top of the lawn mower, a bracket arranged between the lawn mower and the mounting frame, a solar panel arranged on the top of the mounting frame, and a fixing assembly arranged between the mounting frame and the solar panel; The fixing assembly specifically includes a mounting hole opened at the top of the mounting frame, an inner sleeve arranged inside the mounting hole, a fixing piece arranged at the bottom of the solar panel, and a threaded sleeve arranged outside the fixing piece; The lawn mower has built-in electric drive equipment and batteries. A hinge is provided between the mounting frame and the lawn mower. A fixing piece passes through a mounting hole and an inner sleeve from top to bottom, and the threaded sleeve is located below the mounting frame.

[0009] Furthermore, the fixing member specifically includes a mounting plate, a fixing rod arranged at the bottom of the mounting plate, a receiving groove provided inside the fixing rod, an outward expansion opening provided outside the fixing rod, a sliding block and a spring provided inside the receiving groove, a deflection groove provided outside the sliding block, and a deflection rod provided inside the deflection groove; The accommodating groove passes through the mounting plate upward, the spring is located at the top of the sliding block, a deflection shaft is set between the deflection rod and the deflection groove, and a torsion spring is set on the outside of the deflection shaft to push the deflection rod away from the central axis of the sliding block so that its normal state is an inclined state, and the deflection rod passes through the outer expansion opening from the inside to the outside.

[0010] Furthermore, the deflection rod is divided into two sections, the inner section is located in the deflection slot, and the length and width of the inner section are the same as the deflection slot; the outer section is located in the outer expansion opening, and the width of the outer section is the same as the outer expansion opening.

[0011] Furthermore, a mounting groove for accommodating a mounting plate is provided at the bottom of the solar panel.

[0012] Furthermore, the fixing assembly further includes a fixed boss provided at the bottom of the sliding block and a movable boss provided inside the accommodating groove; The fixed boss is located above the movable boss, and the opposite sides of the two are provided with inclined surfaces that fit together. The inclined surface of the movable boss faces the hinge frame. When the solar panel is horizontal, the sliding block and the fixed boss press the movable boss downward, so that the movable boss approaches the inner wall of the accommodating groove, and the deflection rod is pushed toward the central axis of the fixed rod by the bottom wall of the outward-flared opening. When the solar panel is tilted, the movable boss slides toward the hinge frame, lifting the sliding block and the fixed boss to make the deflection rod move away from the bottom wall of the outward-flared opening and return to normal.

[0013] Furthermore, when the spring remains in its original state, the fixed boss and the movable boss are in contact with each other and do not interact with each other.

[0014] Furthermore, the top of the mounting frame is paved with a rubber pad.

[0015] Furthermore, the inner bushing specifically includes a base tube arranged inside the mounting hole, a rotation port opened at the top of the base tube, a rotation block arranged inside the rotation port, and a guide plate arranged at the top of the rotation block; A rotating shaft is arranged between the rotating block and the rotating port, and a torsion spring is arranged on the outside of the rotating shaft to push the guide plate away from the central axis of the base tube. The guide plate is arc-shaped, and the arc is the same as the contour of the base tube. The center of the arc is located on the central axis of the base tube, and the guide plates are distributed in a circular array around the central axis of the base tube.

[0016] Furthermore, the rotation axis is located in the middle of the rotation block.

[0017] Furthermore, the sum of the lengths of the base tube and the guide plate is no greater than the length of the mounting hole.

[0018] Beneficial effects of the present invention: 1. By installing solar panels, the equipment is converted to electric drive, so that the equipment will not emit exhaust gas during operation, which is more environmentally friendly. The noise generated by the equipment operation is also reduced, and the impact on surrounding residents is small. The solar panels continuously power the equipment, which increases the equipment's endurance. When installing solar panels, the solar panels are placed in a horizontal state on the mounting frame. This makes installation convenient, fast and labor-saving. During this process, the fixings are inserted into the mounting holes to play a pre-limiting role, ensuring the stability of the solar panels during the subsequent lifting and tilting of the mounting frame. Finally, the fixings are completely fixed with the threaded sleeves in the tilted state of the mounting frame. In this state, the bottom end of the fixings is completely exposed to the staff's field of vision, which is more convenient to operate.

[0019] 2. By setting the fixing parts, when the outer flared opening passes through the inner sleeve, the deflection rod is first compressed toward the central axis of the fixing rod, and then the deflection rod pops out from under the mounting frame and gets stuck in the inner sleeve or the bottom of the mounting frame, so that the fixing rod cannot be separated from the mounting frame, which further plays a limiting role, ensuring the initial fixation of the solar panel and preventing it from falling due to the tilt of the mounting frame or the collision of external force.

[0020] 3. By setting a fixed boss and a movable boss, when the mounting frame is horizontal, the fixed boss presses down the movable boss, so that the deflection rod is retracted into the outer flare, and the outer flare can freely enter and exit the inner sleeve, so as to ensure the convenient disassembly and assembly of the solar panel and save assembly or disassembly time. When the mounting frame is tilted, the movable boss pushes the fixed boss, so that the deflection rod protrudes out of the outer flare, ensuring that the fixed rod will not be disengaged, making the equipment performance more stable.

[0021] 4. By setting the inner sleeve, the guide plate is opened and stuck in the opening above the mounting hole, so that the fixing rod can be guided into the base tube, without the need for the staff to grope for the hole, making installation more convenient. After the fixing rod enters the base tube, the guide plate will close and wrap the fixing rod, and then slide completely into the mounting hole, which further enhances the stability of the fixing rod installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A perspective view of the present invention; Figure 2 This is a diagram showing the mounting bracket of the present invention in an inclined state; Figure 3 is a schematic diagram of a solar panel according to the present invention; Figure 4 This is a disassembled schematic diagram of the solar panel and mounting frame of the present invention; Figure 5 This is a schematic diagram of the bottom of the solar panel of the present invention; Figure 6 This is a schematic diagram of the top of the mounting frame of the present invention; Figure 7 A schematic diagram of a fixing member of the present invention; Figure 8 This is a schematic diagram of the second state of the fixing member of the present invention; Figure 9 This is a disassembled diagram of the fixing member of the present invention; Figure 10 Schematic diagram of the fixed boss and the movable boss of the present invention; Figure 11 This is a front view of the mounting frame and solar panel of the present invention; Figure 12 For the present invention Figure 11 Cross-sectional view at AA in the middle; Figure 13 For the present invention Figure 12 Cross-sectional view at point B; Figure 14 This is a schematic diagram of the inner liner of the present invention; Figure 15 This is a schematic diagram of the second state of the inner sleeve of the present invention.

[0023] In the picture: 1. Lawn mower; 2. Wheel; 3. Mounting frame; 4. Bracket; 5. Solar panel; 6. Fixing assembly; 61. Mounting hole; 62. Inner sleeve; 621. Base tube; 622. Rotating opening; 623. Rotating block; 624. Guide plate; 63. Mounting slot; 64. Fixing piece; 641. Mounting plate; 642. Fixing rod; 643. Outward flaring opening; 644. Sliding block; 645. Deflection slot; 646. Deflection rod; 647. Spring; 648. Fixed boss; 649. Movable boss; 6410. Accommodating slot; 65. Threaded sleeve. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0025] Example 1, with reference to Figures 1-13 , which is the first embodiment of the present invention, provides a solar-assisted rechargeable garden lawn mower, including a lawn mower 1 and wheels 2, a mounting frame 3 arranged on the top of the lawn mower 1, a bracket 4 arranged between the lawn mower 1 and the mounting frame 3, a solar panel 5 arranged on the top of the mounting frame 3, and a fixing component 6 arranged between the mounting frame 3 and the solar panel 5.

[0026] Specifically, a cutter disc is provided at the bottom of the mower 1, and the wheels 2 are specifically track wheels. The two track wheels are fixedly mounted on both sides of the mower 1. The mower 1 has built-in electric drive equipment and batteries. The electric drive equipment is used to drive the wheels 2 and the cutter disc. A hinge is provided between the mounting frame 3 and the mower 1 to connect the two in rotation. The mounting frame 3 is in the shape of a "sun", and the two ends of the bracket 4 are respectively connected to the mower 1 and the mounting frame 3 in rotation. The bracket 4 is specifically a hydraulic telescopic rod, which is used to support the side of the mounting frame 3 away from the hinge. The solar panel 5 is fixed above the mounting frame 3 by the fixing component 6. Wires are connected between the solar panel 5 and the battery. The top of the mounting frame 3 is paved with rubber pads to buffer the solar panel 5.

[0027] Since the solar panel 5 is installed above the lawn mower 1, when the equipment is in use, vegetation branches in dense forest areas may scratch the solar panel 5, and the cut and scattered grass clippings and branches may also fall on the surface of the solar panel 5. The juice of the grass clippings and branches adheres to the solar panel 5 and is difficult to clean. Therefore, in dense forest areas or rainy days (when the solar panel 5 is not effective or is weak), it is chosen not to install the solar panel 5. However, during a day's work, the region and weather will continue to change, which will lead to frequent disassembly and assembly of the solar panel 5. During the disassembly and assembly of the solar panel 5, if the mounting frame 3 is set horizontally, it will be convenient to place the solar panel 5 on the mounting frame 3, but the space below the mounting frame 3 is small, the field of view is blocked, and it is inconvenient to install fixed components. If the mounting frame 3 is set at an angle, it will be inconvenient to place the solar panel 5 stably.

[0028] Therefore, the following scheme is designed: The fixing assembly 6 specifically includes a mounting hole 61 opened at the top of the mounting frame 3 , an inner sleeve 62 arranged inside the mounting hole 61 , a fixing piece 64 arranged at the bottom of the solar panel 5 , and a threaded sleeve 65 arranged outside the fixing piece 64 .

[0029] The inner sleeve 62 is slidably inserted into the mounting hole 61, and the opening below the mounting hole 61 is reduced to the same inner diameter as the inner sleeve 62, so that the inner sleeve 62 cannot slide out of the mounting hole 61. The fixing part 64 is fixed to the solar panel 5 by bolts. The fixing part 64 passes through the mounting hole 61 and the inner sleeve 62 from top to bottom. The threaded sleeve 65 is located below the mounting frame 3 and is threadedly connected to the fixing part 64.

[0030] By setting up the solar panel 5, the equipment is changed to electric drive, so that the equipment will not emit exhaust gas during operation, which is more environmentally friendly. The noise generated by the operation of the equipment is also reduced, and the impact on surrounding residents is small. The solar panel 5 continuously supplies power to the equipment, which increases the endurance of the equipment. When installing the solar panel 5, the solar panel 5 is placed in a horizontal state of the mounting frame 3, which is convenient, fast and labor-saving. During this process, the fixing member 64 is inserted into the mounting hole 61 to play a pre-limiting role, ensuring the stability of the solar panel 5 during the subsequent lifting and tilting of the mounting frame 3. Finally, the fixing member 64 is completely fixed using the threaded sleeve 65 when the mounting frame 3 is tilted. In this state, the bottom end of the fixing member 64 is completely exposed to the staff's field of vision, which is more convenient to operate.

[0031] The fixing member 64 specifically includes a mounting plate 641, a fixing rod 642 arranged at the bottom of the mounting plate 641, a receiving groove 6410 opened inside the fixing rod 642, an outward expansion opening 643 opened on the outside of the fixing rod 642, a sliding block 644 and a spring 647 arranged inside the receiving groove 6410, a deflection groove 645 opened on the outside of the sliding block 644, and a deflection rod 646 arranged inside the deflection groove 645.

[0032] Specifically, the mounting plate 641 is rectangular, the accommodating groove 6410 extends upward through the mounting plate 641, the fixing rod 642 is welded to the mounting plate 641, the external expansion opening 643 is connected to the accommodating groove 6410, and the external expansion opening 643 is distributed in a ring array around the fixing rod 642, the sliding block 644 slides in the accommodating groove 6410, the spring 647 is located at the top of the sliding block 644, a deflection axis is set between the deflection rod 646 and the deflection groove 645, so that the deflection rod 646 is rotatably installed, and a torsion spring is set on the outside of the deflection axis to push the deflection rod 646 in the direction away from the central axis of the sliding block 644, so that its normal state is an inclined state, the deflection rod 646 extends through the external expansion opening 643 from the inside to the outside, and the number of deflection rods 646 is the same as the external expansion opening 643; the bottom of the solar panel 5 is provided with a mounting groove 63 for accommodating the mounting plate 641, so that the mounting frame 3 and the solar panel 5 can be completely fitted to avoid being separated by the mounting plate 641.

[0033] By setting the fixing part 64, when the outer expansion opening 643 passes through the inner sleeve 62, the deflection rod 646 is first compressed toward the central axis of the fixing rod 642, and then the deflection rod 646 pops out under the mounting frame 3 and is stuck in the inner sleeve 62 or the bottom of the mounting frame 3, so that the fixing rod 642 cannot be separated from the mounting frame 3, thereby further playing a limiting role, so that the initial fixation of the solar panel 5 is guaranteed and it will not fall due to the tilt of the mounting frame 3 or the collision of external force.

[0034] Specifically, the deflection rod 646 is divided into two sections, the inner section is located in the deflection groove 645, and the length and width of the inner section are the same as the deflection groove 645; the outer section is located in the outer expansion opening 643, and the width of the outer section is the same as the outer expansion opening 643. In this way, the sliding block 644 and the deflection rod 646 are restricted in the circumferential direction, making the up and down sliding process of the two more stable.

[0035] The fixing assembly 6 further includes a fixed boss 648 disposed at the bottom of the sliding block 644 and a movable boss 649 disposed inside the receiving groove 6410 .

[0036] Specifically, the fixed boss 648 is located above the movable boss 649, and the opposite sides of the two are provided with inclined surfaces that fit together. The inclined surface of the movable boss 649 faces the hinge. The movable boss 649 can slide horizontally in the accommodating groove 6410. The fixed boss 648 is fixedly connected to the sliding block 644. When the solar panel 5 is horizontal, the sliding block 644 and the fixed boss 648 press down the movable boss 649, so that the movable boss 649 approaches the inner wall of the accommodating groove 6410, and the deflection rod 646 is pushed toward the central axis direction of the fixed rod 642 by the bottom wall of the outward expansion opening 643. When the solar panel 5 is tilted, the movable boss 649 slides toward the hinge, lifting the sliding block 644 and the fixed boss 648, so that the deflection rod 646 is away from the bottom wall of the outward expansion opening 643 and returning to normal.

[0037] By setting a fixed boss 648 and a movable boss 649, when the mounting frame 3 is horizontal, the fixed boss 648 presses down the movable boss 649, so that the deflection rod 646 is retracted into the outer expansion opening 643, and the outer expansion opening 643 can freely enter and exit the inner sleeve 62, thereby ensuring that the solar panel 5 is easy to assemble and disassemble, saving assembly or disassembly time. When the mounting frame 3 is tilted, the movable boss 649 pushes the fixed boss 648, so that the deflection rod 646 protrudes out of the outer expansion opening 643, ensuring that the fixed rod 642 will not be disengaged, making the equipment performance more stable.

[0038] Specifically, when the spring 647 maintains its original state, the fixed boss 648 and the movable boss 649 are in contact with each other on the inclined surface and do not interact with each other, thereby ensuring the sensitivity of the fixed boss 648 and the movable boss 649.

[0039] Example 2, reference Figures 1-15, which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: the inner sleeve 62 specifically includes a base tube 621 arranged inside the mounting hole 61, a rotating port 622 opened at the top of the base tube 621, a rotating block 623 arranged inside the rotating port 622, and a guide plate 624 arranged at the top of the rotating block 623.

[0040] A rotating shaft is provided between the rotating block 623 and the rotating mouth 622, so that the rotating block 623 can be rotatably installed, and a torsion spring is provided on the outside of the rotating shaft to push the guide plate 624 away from the central axis of the base tube 621, inclined at forty-five degrees. The guide plate 624 is arc-shaped, and the arc is the same as the contour of the base tube 621. The center of the arc is located on the central axis of the base tube 621. The guide plates 624 are distributed in a circular array around the central axis of the base tube 621. When the guide plates 624 are opened outward, they can be clamped in the opening above the mounting hole 61; the sum of the lengths of the base tube 621 and the guide plate 624 is not greater than the length of the mounting hole 61.

[0041] By setting the inner sleeve 62, the guide plate 624 is opened and clamped at the opening above the mounting hole 61, so that the fixing rod 642 can be guided into the base tube 621, without the need for the staff to grope for the hole, making the installation more convenient. After the fixing rod 642 enters the base tube 621, the guide plate 624 will close and wrap the fixing rod 642, and then completely slide into the mounting hole 61, thereby further enhancing the stability of the installation of the fixing rod 642.

[0042] Specifically, the rotation axis is located in the middle of the rotating block 623. In this way, when the guide plate 624 is opened, the part of the rotating block 623 located below the rotation axis will translate toward the central axis of the base tube 621, and the force arm below the rotation axis will also extend. When the fixing rod 642 enters, it is easier to close the guide plate 624, reducing the resistance of the confrontation.

[0043] The remaining structures are the same as those of Example 1.

[0044] Based on Examples 1 and 2, the working principle of the solar-assisted rechargeable garden mower of the present invention is as follows: During installation, first use tools to insert the movable boss 649, the sliding block 644, and the spring 647 into the receiving groove 6410 in sequence. During this process, you need to pay attention to the direction of the movable boss 649 (according to the installation position of the corresponding fixed rod 642, choose the long side or short side facing the mounting plate 641). When the deflection rod 646 enters, it is first pressed toward the central axis direction of the fixed rod 642 by the inner wall of the receiving groove 6410. Then the deflection rod 646 is corrected by the torsion spring, and one end protrudes out of the outer expansion opening 643 to maintain an inclined state. Then the fixed boss 648 is placed on top of the movable boss 649. Finally, turn the solar panel 5 upside down, and then put the mounting plate 641 into the mounting groove 63 and fix it with bolts. In this way, the fixing parts 64 in various places are installed in turn.

[0045] Adjust the mounting frame 3 to a horizontal state, then insert the base tube 621 into the mounting hole 61, and expand the plurality of guide plates 624 outward to engage with the upper opening of the mounting hole 61, and install the inner bushings 62 at each location in turn.

[0046] The staff carried the solar panel 5 to the top of the mounting frame 3, aligned the fixing rod 642 with the inner sleeve 62, and then lowered it. The fixing rod 642 fell on the surface of the guide plate 624 and was guided into the base tube 621 by the guide plate 624. During this process, the rotating block 623 was squeezed, and the rotating block 623 moved away from the central axis of the base tube 621, and the guide plate 624 moved toward the central axis of the base tube 621. In this way, the guide plate 624 closed and wrapped around the outside of the fixing rod 642. Then, as the fixing rod 642 moved, the base tube 621 and the guide plate 624 were pressed down by the solar panel 5, and finally completely entered the mounting hole 61.

[0047] When the fixing rod 642 enters the inner sleeve 62, the deflection rod 646 is squeezed by the inner wall of the inner sleeve 62 and deflected toward the central axis of the fixing rod 642 and received in the outer expansion opening 643. When the sliding block 644 moves to the bottom of the mounting hole 61, the deflection rod 646 pops out again and is stuck under the inner sleeve 62 or the mounting frame 3.

[0048] Since the mounting bracket 3 is in a horizontal state at this time, the fixing rod 642 is vertically downward, and the fixing boss 648 moves downward to push the movable boss 649 away from the hinge bracket. The sliding block 644 and the deflection rod 646 move downward synchronously, and the deflection rod 646 contacts the bottom wall of the outer expansion opening 643, causing the deflection rod 646 to be deflected toward the central axis of the fixing rod 642 and retracted into the outer expansion opening 643. At this time, the fixing rod 642 is in an unlocked state, and then the mounting bracket 3 is controlled to tilt (the tilting angle is not less than forty-five degrees). After tilting, the movable boss 649 slides toward the hinge bracket, and the movable boss 649 pushes the fixing boss 648 to move upward. The sliding block 644 and the deflection rod 646 move synchronously, and the deflection rod 646 protrudes out of the outer expansion opening 643 and is stuck under the mounting hole 61, locking the fixing rod 642. Then the threaded sleeve 65 is sleeved on the outside of the fixing rod 642, and the threaded sleeve 65 is rotated to make it close to the mounting bracket 3 until it is completely fixed.

[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A solar-assisted rechargeable garden lawn mower, comprising a lawn mower (1) and wheels (2), characterized in that: It also includes a mounting frame (3) disposed on the top of the mowing vehicle (1), a bracket (4) disposed between the mowing vehicle (1) and the mounting frame (3), a solar panel (5) disposed on the top of the mounting frame (3), and a fixing assembly (6) disposed between the mounting frame (3) and the solar panel (5); The fixing assembly (6) specifically includes a mounting hole (61) provided at the top of the mounting frame (3), an inner sleeve (62) provided inside the mounting hole (61), a fixing member (64) provided at the bottom of the solar panel (5), and a threaded sleeve (65) provided outside the fixing member (64); The lawn mower (1) has a built-in electric drive device and a battery. A hinge is provided between the mounting frame (3) and the lawn mower (1). A fixing member (64) extends from top to bottom through the mounting hole (61) and the inner sleeve (62). The threaded sleeve (65) is located below the mounting frame (3).

2. The solar-assisted rechargeable garden mower according to claim 1, characterized in that: The fixing member (64) specifically includes a mounting plate (641), a fixing rod (642) disposed at the bottom of the mounting plate (641), a receiving groove (6410) provided inside the fixing rod (642), an outer flared opening (643) provided outside the fixing rod (642), a sliding block (644) and a spring (647) provided inside the receiving groove (6410), a deflection groove (645) provided outside the sliding block (644), and a deflection rod (646) provided inside the deflection groove (645); The receiving groove (6410) extends upward through the mounting plate (641), the spring (647) is located at the top of the sliding block (644), a deflection shaft is provided between the deflection rod (646) and the deflection groove (645), and a torsion spring is provided on the outside of the deflection shaft to push the deflection rod (646) away from the central axis of the sliding block (644), so that the deflection rod (646) is normally in an inclined state, and the deflection rod (646) extends from the inside to the outside through the outer expansion opening (643).

3. The solar-assisted rechargeable garden mower according to claim 2, characterized in that: The deflection rod (646) is divided into two sections, an inner section and an outer section. The inner section is located in the deflection groove (645), and the length and width of the inner section are the same as those of the deflection groove (645). The outer section is located in the outer expansion opening (643), and the width of the outer section is the same as that of the outer expansion opening (643).

4. The solar-assisted rechargeable garden mower according to claim 2, characterized in that: The bottom of the solar panel (5) is provided with a mounting groove (63) for accommodating the mounting plate (641).

5. The solar-assisted rechargeable garden mower according to claim 2, characterized in that: The fixing assembly (6) further includes a fixed boss (648) disposed at the bottom of the sliding block (644) and a movable boss (649) disposed inside the receiving groove (6410); The fixed boss (648) is located above the movable boss (649), and the two are provided with mutually fitting inclined surfaces on opposite sides. The inclined surface of the movable boss (649) faces the hinge. When the solar panel (5) is horizontal, the sliding block (644) and the fixed boss (648) press the movable boss (649) downward, so that the movable boss (649) approaches the inner wall of the accommodating groove (6410), and the deflection rod (646) is pushed toward the center axis of the fixed rod (642) by the bottom wall of the outward expansion opening (643). When the solar panel (5) is tilted, the movable boss (649) slides toward the hinge, lifting the sliding block (644) and the fixed boss (648) so that the deflection rod (646) is away from the bottom wall of the outward expansion opening (643) and returning to normal.

6. The solar-assisted rechargeable garden mower according to claim 5, characterized in that: When the spring (647) remains in its original state, the fixed boss (648) and the movable boss (649) fit together and do not interact with each other.

7. The solar-assisted rechargeable garden mower according to claim 1, characterized in that: The top of the mounting frame (3) is paved with a rubber pad.

8. The solar-assisted rechargeable garden mower according to claim 1, characterized in that: The inner sleeve (62) specifically includes a base tube (621) disposed inside the mounting hole (61), a rotation opening (622) opened at the top of the base tube (621), a rotation block (623) disposed inside the rotation opening (622), and a guide plate (624) disposed at the top of the rotation block (623); A rotating shaft is provided between the rotating block (623) and the rotating opening (622), and a torsion spring is provided on the outside of the rotating shaft to push the guide plate (624) in a direction away from the central axis of the base tube (621). The guide plate (624) is arc-shaped, and the arc is the same as the contour of the base tube (621). The center of the arc is located on the central axis of the base tube (621). The guide plates (624) are distributed in a ring array around the central axis of the base tube (621).

9. The solar-assisted rechargeable garden mower according to claim 8, characterized in that: The rotating shaft is located in the middle of the rotating block (623).

10. The solar-assisted rechargeable garden mower according to claim 8, characterized in that: The sum of the lengths of the base tube (621) and the guide plate (624) is no greater than the length of the mounting hole (61).

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