Lawn mower with sprinkler system

Abstract

A lawnmower with a water-sprinkling structure includes a body and a water-sprinkling unit. The body houses a controller with an opening at its top. The water-sprinkling unit, located inside the body, includes a water inlet head, a telescopic hose, a telescopic outer shell, and a sprinkler. The water inlet head is located at the rear of the body and one end is connected to the telescopic hose. The telescopic outer shell covers the telescopic hose and is electrically connected to the controller, which controls its expansion and contraction. The sprinkler is located at one end of the telescopic outer shell and communicates with the telescopic hose, while also accommodating a stopper within the opening. Thus, through the water-sprinkling unit, the lawnmower simultaneously performs mowing and watering functions. This allows the lawnmower to directly water the grass after the weeding blades have cut the weeds, eliminating the need for a separate water-sprinkling device and greatly improving ease of use.

Description

Technical Field

[0001] This utility model relates to a lawnmower structure, and in particular to a lawnmower with a water spraying structure. Background Technology

[0002] Greening the living environment is part of people's pursuit of closer contact with nature. Therefore, in addition to planting many trees, parks, schools and even golf courses also have many grassy areas. The grass on these grassy areas will grow taller over time, so it needs to be trimmed after a period of time. In order to improve the efficiency of mowing, lawnmowers are now mostly used instead of traditional garden shears.

[0003] After the lawn mowing is completed, a sprinkler system will water the mowed lawn to ensure the grass can continue to grow. However, since the lawn mower and the sprinkler system are two different tools, they are inconvenient to use and the operation takes a long time.

[0004] In view of this, based on the author's many years of experience in manufacturing, developing and designing related products, and after detailed design and careful evaluation for the above objectives, the author has finally come up with a practical utility model. Utility Model Content

[0005] The purpose of this utility model is to disclose a lawnmower with a water spraying structure. It has a simple structure and is easy to operate. It can overcome the defects of the prior art and has both mowing and watering functions, which greatly improves the convenience of use, shortens the operation time, and is more practical.

[0006] To achieve the above objectives, this utility model discloses a lawnmower with a water-sprinkling structure, characterized by comprising:

[0007] A machine body, which has a controller inside and an opening at the top;

[0008] A water spraying unit is located inside the machine body and below the opening. The water spraying unit includes a water injection head, a telescopic hose, a telescopic outer shell, and a sprinkler. The water injection head is located on the rear side of the machine body. One end of the water injection head is connected to the telescopic hose. The telescopic outer shell is fitted over the telescopic hose. The telescopic outer shell is electrically connected to the controller and is controlled by the controller to expand or retract. The sprinkler is located at one end of the telescopic outer shell and is connected to the telescopic hose and can be accommodated and blocked in the opening.

[0009] A moving unit is located at the bottom of the machine body. The moving unit includes two driven wheels and two transmission wheels. The two driven wheels are located in front of the two transmission wheels. The two transmission wheels are electrically connected to the controller and are controlled by the controller to rotate.

[0010] A cutting unit is located at the bottom of the machine body. The cutting unit includes a weeding blade, which is located between the two driven wheels and the two transmission wheels, and is electrically connected to the controller and controlled by the controller to operate.

[0011] A power unit includes a charging head, a battery and an actuation switch. The charging head is located on the front side of the machine body, and the battery is located next to the charging head. The battery is electrically connected to the controller to supply the controller with the power required by the controller. The actuation switch is located on the top of the machine body to control the lawnmower to turn on and off.

[0012] The sprinkler sprays water at a 360-degree angle with the sprinkler as its center.

[0013] The power unit also includes an emergency stop button, which is located on the top of the unit and next to the actuation switch.

[0014] The charging head can be connected to an external charging dock to charge the battery.

[0015] The other end of the water inlet head is connected to an external water pipe that provides the water source.

[0016] The weeding blade disc has multiple cutting blades spaced at intervals along the circumference at its bottom.

[0017] The diameter of each driving wheel is larger than the diameter of each driven wheel.

[0018] With the above structure, this utility model integrates a watering unit into the machine body. Through the setting of the watering unit, the lawnmower can simultaneously perform the functions of mowing and watering. This allows the lawnmower to directly water the grass and green areas after the weeding blades have cut the weeds during mowing operations, without the need for an additional watering device, greatly improving the convenience of use and shortening the operation time. Attached Figure Description

[0019] Figure 1 This is a perspective view of a preferred embodiment of the present invention.

[0020] Figure 2 This is a perspective view of the water spraying unit extending from a preferred embodiment of the present invention.

[0021] Figure 3 The image below shows a preferred embodiment of the present invention.

[0022] Figure 4 This is a schematic diagram of a preferred embodiment of the present invention.

[0023] Figure 5 This is a partial perspective view of the sprinkler unit of a preferred embodiment of the present invention.

[0024] Figure 6 This is a schematic diagram of the water spraying process of a preferred embodiment of the present invention. Detailed Implementation

[0025] Please see Figures 1 to 4 As shown, this utility model discloses a lawnmower 100 with a water spraying structure, which includes:

[0026] A body 10, inside which a controller 11 is provided, and an opening 12 is opened at the top of the body 10 near the rear side.

[0027] One sprinkler unit 20, see attached. Figure 5 and Figure 6 The water spraying unit 20 is located inside the body 10 and below the opening 12. The water spraying unit 20 includes a water injection head 21, a telescopic hose 22, a multi-section telescopic outer shell 23, and a sprinkler 24. The water injection head 21 is located on the rear side of the body 10. One end of the water injection head 21 is connected to the telescopic hose 22, and the other end can be connected to an external water pipe 25 that provides a water source. The telescopic outer shell 23 is fitted over the telescopic hose 22 to provide sufficient support and protection for the telescopic hose 22. The telescopic outer shell 23 is electrically connected to the controller 11 and is controlled by the controller 11 to expand or contract. The sprinkler 24 is located at one end of the telescopic outer shell 23 and is connected to the telescopic hose 22. In this embodiment of the present invention, the sprinkler 24 can spray within a 360-degree angle range with the outer shell as the center.

[0028] Among them, see the accompanying references. Figure 1 and Figure 2 When the telescopic housing 23 is in the retracted state, the sprinkler 24 can be just accommodated and stopped in the opening 12. When the telescopic housing 23 is in the extended state, it can pass through the opening 12 of the body 10 so that the sprinkler 24 can carry out subsequent watering operations.

[0029] A moving unit 30 is located at the bottom of the body 10. The moving unit 30 includes two driven wheels 31 and two transmission wheels 32. The two driven wheels 31 are located in front of the two transmission wheels 32. The two transmission wheels 32 are electrically connected to the controller 11 and are controlled by the controller 11 to rotate, so as to drive the body 10 to move. At the same time, the two driven wheels 31 can rotate along with it.

[0030] The diameter of each of the drive wheels 32 is larger than the diameter of each of the driven wheels 31.

[0031] A cutting unit 40 is located at the bottom of the machine body 10. The cutting unit 40 includes a weeding blade 41, which is located between the two driven wheels 31 and the two transmission wheels 32 and is electrically connected to the controller 11 and is controlled by the controller 11. The bottom of the weeding blade 41 is provided with a plurality of cutting blades 42 spaced apart along the circumferential direction for cutting weeds.

[0032] A power unit 50 includes a charging head 51, a battery 52, and an actuation switch 53. The charging head 51 is located on the front side of the body 10, and the battery 52 is located next to the charging head 51. The battery 52 is electrically connected to the controller 11 to supply the controller 11 with the required power. The charging head 51 can be connected to an external charging dock 54 to charge the battery 52. ​​The actuation switch 53 is located on the top of the body 10 near the front side to control the opening and closing of the lawnmower 100 with a watering structure.

[0033] The power unit 50 also includes an emergency stop button 55, which is located on the top of the body 10 and next to the actuation switch 53. In case of an emergency, the button is used to immediately stop the operation of the lawnmower 100 with a water spraying structure.

[0034] Continue reading Figure 4 Therefore, this utility model integrates the watering unit 20 into the machine body 10. Through the setting of the watering unit 20, the lawnmower can simultaneously perform the functions of mowing and watering. When performing lawn mowing operations, after the weeding disc 41 cuts the weeds, the watering device 24 can directly water the grass and green area without the need for an additional watering device, which greatly improves the convenience of use and shortens the operation time.

Claims

1. A lawnmower having a watering feature, characterised in that Include: A machine body, which has a controller inside and an opening at the top; A water spraying unit is located inside the machine body and below the opening. The water spraying unit includes a water injection head, a telescopic hose, a telescopic outer shell, and a sprinkler. The water injection head is located on the rear side of the machine body. One end of the water injection head is connected to the telescopic hose. The telescopic outer shell is fitted over the telescopic hose. The telescopic outer shell is electrically connected to the controller and is controlled by the controller to expand or retract. The sprinkler is located at one end of the telescopic outer shell and is connected to the telescopic hose and can be accommodated and blocked in the opening. A moving unit is located at the bottom of the machine body. The moving unit includes two driven wheels and two transmission wheels. The two driven wheels are located in front of the two transmission wheels. The two transmission wheels are electrically connected to the controller and are controlled by the controller to rotate. A cutting unit is located at the bottom of the machine body. The cutting unit includes a weeding blade, which is located between the two driven wheels and the two transmission wheels, and is electrically connected to the controller and controlled by the controller to operate. A power unit includes a charging head, a battery and an actuation switch. The charging head is located on the front side of the machine body, and the battery is located next to the charging head. The battery is electrically connected to the controller to supply the controller with the power required by the controller. The actuation switch is located on the top of the machine body to control the lawnmower to turn on and off.

2. The lawnmower with water sprinkling structure as claimed in claim 1, wherein, The sprinkler sprays water at a 360-degree angle with the sprinkler as the center.

3. The lawnmower with water sprinkling structure as claimed in claim 1, wherein, The power unit also includes an emergency stop button, which is located on the top of the unit and next to the actuation switch.

4. The lawnmower with water sprinkling structure as claimed in claim 1, wherein, The charger can be connected to an external charging dock to charge the battery.

5. The lawnmower with water sprinkling structure as claimed in claim 1, wherein, The other end of the water inlet head is connected to an external water pipe that provides the water source.

6. The lawnmower with water sprinkling arrangement as claimed in claim 1 wherein, The bottom of the weeding blade disc is equipped with multiple cutting blades spaced apart along the circumference.

7. The lawnmower with water sprinkling arrangement as claimed in claim 1 wherein, The diameter of each driving wheel is larger than the diameter of each driven wheel.

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