CN211509849U - Grass device is repaiied in horticulture - Google Patents

Abstract

The utility model discloses a horticultural grass trimming device, which comprises a body. A buffer device is arranged at the four corners of the bottom of the body. The bottom of the buffer device is fixedly connected to a universal wheel, and the top of the inner wall of the body is fixedly connected to a lifting device. A trimming device is fixed at the bottom end of the device, and a sowing rake is arranged below the trimming device. The sowing rake is fixedly connected to the bottom of the main body, and one end of the inner wall of the main body is fixedly connected to a bracket one, and a battery is arranged on the first bracket. The other end of the inner wall of the body is fixedly connected to a bracket 2, a vacuum cleaner fixedly connected to the bottom of the body is arranged below the bracket 2, the vacuum cleaner is connected to a suction cup, and the suction cup is located at the bottom of the outer side of the body. Compared with the prior art, the utility model has the advantages that the utility model can not only adjust the height of the cutter, but also can reduce the dust during operation, has excellent shock absorption capability, and can collect the trimmed grass.

Description

A garden grass trimming device

technical field

The utility model relates to the technical field of gardening equipment, in particular to a gardening grass trimming device.

Background technique

Horticulture, that is, garden cultivation, cultivation, breeding techniques and production and management methods of fruit trees, vegetables and ornamental plants. It can be correspondingly divided into fruit tree gardening, vegetable gardening and ornamental gardening. The term horticulture originally refers to the cultivation of plants in fenced gardens. Although modern horticulture has long broken this limitation, it is still a more intensive cultivation and management method than other crops. Horticulture is an integral part of planting in agriculture. Horticultural production is of great significance for enriching human nutrition, beautifying and transforming human living environment. With the improvement of people's living standards, more and more attention is paid to the living environment and landscaping, especially the lawn green belt of gardens. The main work of maintenance.

Existing garden and garden grass trimming devices are divided into large and small, and the small ones are hand-held, while the large grass trimming devices are often hand-pushed. Thereby destroying the turf, and more and more gardeners now like to mow the lawn into various patterns, which requires cutting grass of different heights, and these devices have no shock absorption effect and are easy to be on uneven grass. Knock on the blade, in addition, when mowing the grass, it will produce a lot of dust, which is not conducive to the health of operators and pedestrians. The mowed grass is collected, which increases the workload of the cleaning crew and increases labor costs.

Therefore, a horticultural grass trimming device with excellent shock absorption effect, capable of raising and lowering the blade, which can reduce dust during work, and which can collect the trimmed grass, needs to be researched urgently.

Utility model content

The technical problem to be solved by the utility model is to overcome the above technical defects, and to provide a gardening grass trimming device with excellent vibration damping effect, the blade can be raised and lowered, the dust during operation can be reduced, and the trimmed grass can be collected.

In order to solve the above problems, the technical scheme of the present utility model is:

A horticultural grass trimming device includes a body, the bottom of the body is provided with buffer devices at the four corners, the bottom of the buffer device is fixedly connected to a universal wheel, the top of the inner wall of the body is fixedly connected to a lifting device, and the bottom end of the lifting device is fixed for trimming A sowing rake is arranged below the trimming device, the sowing rake is fixedly connected to the bottom of the main body, one end of the inner wall of the main body is fixedly connected to a bracket one, the first bracket is provided with a battery, and the other end of the inner wall of the main body is fixed Connecting bracket 2, a vacuum cleaner fixedly connected to the bottom of the body is arranged below the bracket 2, the vacuum cleaner is connected to a suction cup, the suction cup is located at the bottom of the outer side of the body, the vacuum cleaner is connected to a collection box, and the collection box is fixedly connected to the inside of the body, The support two is provided with a water storage tank and a small water pump, the top of the water storage tank is provided with a water inlet, and the two sides of the top of the main body are respectively provided with a supporting rod 1 and a supporting rod 2. A cylinder is hinged between the cylinders, the rear end of the cylinder is provided with an atomizer, the atomizer is connected to a water storage tank through a rubber hose, the atomizer is connected to a spray head, a fan is arranged in front of the spray head, and the cylinder The front end is connected with a cover plate, the cover plate is provided with a dustproof device, and the top of the main body is provided with an operation panel.

As an improvement, the buffer device includes a first connecting rod, a top end of the connecting rod is fixedly connected to the main body, a bottom end of the connecting rod is fixedly connected to a piston one, the connecting rod one passes through a cylinder body, and the cylinder body There are several cylinders 2 around, the bottom of the cylinder 1 is connected to the cylinder 2 through a conduit, and a connecting rod 2 is penetrated in the cylinder 2, and the bottom end of the connecting rod 2 is fixedly connected to the piston 2, and the connection The top of the rod two is fixedly connected to the body, the top of the connecting rod two is sleeved with a spring one, the bottoms of the cylinder block one and the cylinder block two are fixedly connected to the top of the universal wheel, and the cylinder block one and the cylinder block two are filled with hydraulic oil. A sealing ring is provided at the connection between the connecting rod 1 and the connecting rod 2 and the cylinder block 1 and the cylinder block 2 respectively.

As an improvement, the lifting device includes a first bushing and a second bushing sleeved in the first bushing, the first bushing is provided with a motor 1 at the bottom, and a screw 1 is mounted on the motor 1, and the A nut is provided on the first screw rod, and a second sleeve is fixed on the nut.

As an improvement, the trimming device includes a second motor, the second motor is fixedly connected to the bottom end of the lifting device, a gear one is sleeved on the transmission shaft of the second motor, and the two sides of the first gear are provided with two meshing gears, so The second gear is provided with a rotating shaft, the rotating shaft passes through a fixing frame, the fixing frame is fixedly connected to the inner bottom of the main body, and a blade is sleeved at the bottom end of the rotating shaft.

As an improvement, one end of the cylinder is hinged on the top of the second support rod, the other end of the cylinder is provided with a second screw rod, the second screw rod passes through the top of the first support rod, and the top of the main body is provided with a second screw rod to fit with the support rod One end of the groove is fixedly connected with the second spring, the other end of the second spring is fixedly connected to the bottom of the first support rod, the second screw is sleeved with a sleeve with an inner thread, the sleeve and the A bushing is arranged between the first support rod.

As an improvement, the dustproof device includes a baffle plate, a plurality of through holes are provided on the cover plate, the baffle plate is hinged on the outside of the through holes, the inner side of the baffle plate is fixedly connected to a spring three, and the other end of the spring three is fixed connected to the inner wall of the through hole.

As an improvement, a push handle is provided outside the body.

As an improvement, the entire device is powered by the battery.

The advantages of the present utility model compared with the existing technology are:

The buffer device can reduce the vibration when driving on uneven ground. The height of the blade can be adjusted by the lifting device, which can better protect the blade and meet the requirements of cutting grass of different heights. Through the water storage tank, small water pump, Atomizers, nozzles, and fans can reduce the dust generated during work. The mowed grass can be collected by vacuum cleaners, suction cups, and collection boxes, and dust can be prevented from entering the cylinder by dust-proof devices. The utility model can not only adjust the height of the cutter, but also can reduce the dust during work, has excellent shock absorption capability, and can collect the trimmed grass.

Description of drawings

Fig. 1 is a structural diagram of the present utility model.

Fig. 2 is the structure diagram of the buffer device in the present invention.

Figure 3 is a structural diagram of the lifting device in the present invention.

FIG. 4 is an enlarged view of the A part of the present utility model.

Fig. 5 is the connection structure diagram of the cylinder in the utility model.

FIG. 6 is a structural diagram of the Sok Grass Rake in the present invention.

As shown in the picture: 1. Main body, 1.1, groove, 2. Buffer device, 2.1, connecting rod 1, 2.2, cylinder block 1, 2.3, piston 1, 2.4, conduit, 2.5, cylinder block 2, 2.6, connecting rod 2, 2.7, piston 2, 2.8, spring 1, 3, universal wheel, 4, lifting device, 4.1, first casing, 4.2, second casing, 4.3, motor 1, 4.4, screw 1, 4.5, nut , 5, motor two, 6, gear one, 7, gear two, 8, shaft, 9, fixed frame, 10, blade, 11, Sok grass rake, 12, bracket one, 13, battery, 14, bracket two, 15 , vacuum cleaner, 16, suction cup, 17, collection box, 18, water storage tank, 18.1, water inlet, 19, small water pump, 20, cylinder, 21, support rod one, 22, support rod two, 23, atomizer, 24, nozzle, 25, fan, 26, cover plate, 27, baffle plate, 28, spring three, 29, screw two, 30, bushing, 31, sleeve, 32, spring two, 33, operation panel, 34, push handle.

Detailed ways

The specific embodiments of the present utility model will be further described below in conjunction with the accompanying drawings. Wherein the same parts are denoted by the same reference numerals.

It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "inner" and "outer" ” refer to directions towards or away from the geometric center of a particular part, respectively.

In order to make the content of the present utility model easier to understand clearly, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model.

As shown in FIG. 1 to FIG. 6 , a horticultural grass trimming device includes a main body 1, and the four corners of the bottom of the main body 1 are provided with buffer devices 2. The bottom of the buffer device 2 is fixedly connected to a universal wheel 3, and the main body 1 The top of the inner wall is fixedly connected to a lifting device 4, and the bottom end of the lifting device 4 is fixed to a trimming device. Below the trimming device is a grass rake 11, which is connected to the bottom of the main body 1, and one end of the inner wall of the main body 1 is fixed A connecting bracket 12, a battery 13 is arranged on the bracket 1 12, a connecting bracket 2 14 is fixed at the other end of the inner wall of the main body 1, and a vacuum cleaner 15 fixedly connected to the bottom of the main body 1 is arranged under the bracket 2 14. The vacuum cleaner 15 communicates with the suction cup 16, the suction cup 16 is located at the bottom of the outer side of the body 1, the vacuum cleaner 15 communicates with the collection box 17, and the collection box 17 is fixedly connected to the interior of the body 1, and the bracket 2 14 is provided with a water storage tank 18 and a small water pump 19. The top of the water storage tank 18 is provided with a water inlet 18.1, and two sides of the top of the main body 1 are respectively provided with a support rod 1 21 and a support rod 22, and a cylinder is hinged between the support rod 1 21 and the support rod 222. 20. The rear end of the cylinder 20 is provided with an atomizer 23, the atomizer 23 is connected to the water storage tank 18 through a rubber hose, the atomizer 23 is connected to a spray head 24, and a fan 25 is arranged in front of the spray head 24 The front end of the cylinder 20 is connected with a cover plate 26, the cover plate 26 is provided with a dustproof device, and the top of the main body 1 is provided with an operation panel 33.

The buffer device 2 includes a connecting rod 1 2.1, the top end of the connecting rod 1 2.1 is fixedly connected to the main body 1, the bottom end of the connecting rod 1 2.1 is fixedly connected to the piston 1 2.3, and the connecting rod 1 2.1 passes through the cylinder body 1 2.2, A plurality of cylinder blocks 2.5 are arranged around the cylinder block 1 2.2. The bottom of the cylinder block 1 2.2 is connected to the cylinder block 2.5 through a conduit 2.4. The cylinder block 2.5 is provided with a connecting rod 2.6. The connecting rod 2.2.6 The bottom end is fixedly connected to the second piston 2.7, the top of the connecting rod 2.6 is fixedly connected to the main body 1, the top of the connecting rod 2.6 is sleeved with a spring 1 2.8, and the bottom of the cylinder 2.2 and the cylinder 2.5 are fixedly connected On the top of the universal wheel 3, the first cylinder 2.2 and the second cylinder 2.5 are filled with hydraulic oil, and the connecting rods 1 2.1 and the second connecting rod 2.6 are respectively connected with the first cylinder 2.2 and the second cylinder 2.5. There is a sealing ring, the lifting device 4 includes a first sleeve 4.1 and a second sleeve 4.2 sleeved in the first sleeve 4.1, the bottom of the first sleeve 4.1 is provided with a motor 4.3, the motor a 4.3 A screw rod 4.4 is installed, a nut 4.5 is arranged on the screw rod 1 4.4, a second sleeve 4.2 is fixed on the nut 4.5, and the trimming device includes a motor two 5, which is fixedly connected to the lift. At the bottom end of the device 4, a gear 1 6 is sleeved on the transmission shaft of the motor 2 5, the two sides of the gear 1 6 are provided with a gear 2 7 that meshes with each other, and a rotating shaft 8 is passed through the gear 2 7. The rotating shaft 8. Pass through a fixing frame 9, the fixing frame 9 is fixedly connected to the inner bottom of the main body 1, the bottom end of the rotating shaft 8 is sleeved with a blade 10, one end of the cylinder 20 is hinged on the top of the second support rod 22, the cylinder The other end of the 20 is provided with a second screw 29, the second screw 29 passes through the top of the supporting rod 1 21, and the top of the main body 1 is provided with a groove 1.1 adapted to the supporting rod 1 21, and one end of the groove 1.1 is fixedly connected with a The second spring 32, the other end of the second spring 32 is fixedly connected to the bottom of the supporting rod 1 21, the second screw 29 is sleeved with a sleeve 31 with an internal thread, and the sleeve 31 and the supporting rod 1 21 are between A bushing 30 is provided, the dustproof device includes a baffle plate 27, a plurality of through holes are formed on the cover plate 26, the baffle plate 27 is hinged on the outside of the through holes, and the inner side of the baffle plate 27 is fixedly connected to a spring 3 28 , the other end of the third spring 28 is fixedly connected to the inner wall of the through hole, the outside of the body 1 is provided with a push handle 34, the whole device is powered by the battery 13, the motor one 4.3, the motor two 5, the vacuum cleaner 15, The small water pump 19 , the atomizer 23 and the fan 25 are all electrically connected to the operation panel 33 .

In specific use, the blade 10 is lowered, the grass rake 11 will neatly handle the grass, which is convenient for the blade 10 to cut, and the rotation of the motor 1 4.3 can be adjusted through the control panel 33, thereby driving the rotation of the screw 4.4 to realize the second casing 4.2 The cut grass is sucked into the collection box 17 by the suction cup 16 through the vacuum cleaner 15, and the small water pump 19 cramps the water in the water storage tank 18 into the atomizer 23, sprays it from the nozzle 24, and flies through the action of the fan 25. In the air, when the fan 25 rotates, the generated wind blows the baffle plate 27, the water vapor can flow out of the cylinder 20, loosen the sleeve 31, change the angle of the cylinder 20 by hand, and then tighten the sleeve 31. Adjust the angle of the cylinder 20, the vibration generated when the device is running, the body 1 gives the connecting rod 1 2.1 downward force, the piston 1 2.3 squeezes the hydraulic oil at the bottom of the cylinder 1 2.2 into the cylinder 2.5, pushes the connection The second rod 26 moves upward, giving the body 1 an upward thrust and squeezing the spring one 2.8, thereby reducing the vibration. When the vibration stops, the spring one 2.8 releases the accumulated elastic potential energy, and pushes the connecting rod two 2.6 downward, so that the excess The hydraulic oil returns to the cylinder block 1 2.2, so that the buffer device 2 returns to its original position. When the fan 25 stops, the baffle 27 closes the through hole on the cover plate 26 under the action of the spring 3 28, which can prevent dust.

The present invention and the embodiments thereof have been described above, and the description is not restrictive, and what is shown in the accompanying drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. All in all, if those of ordinary skill in the art are inspired by it, without departing from the purpose of the present invention, and without creatively designing the structural modes and embodiments similar to the technical scheme, all should belong to the protection of the present invention. scope.

Claims (8)

1. A horticultural grass trimming device, characterized in that: it comprises a main body (1), the four corners of the bottom of the main body (1) are provided with a buffer device (2), and the bottom of the buffer device (2) is fixedly connected to a universal wheel ( 3), a lifting device (4) is fixedly connected to the top of the inner wall of the main body (1), a trimming device is fixed at the bottom of the lifting device (4), and a grass rake (11) is arranged below the trimming device. The rake (11) is connected to the bottom of the main body (1), one end of the inner wall of the main body (1) is fixedly connected to a bracket (12), the bracket one (12) is provided with a battery (13), and the inner wall of the main body (1) The other end is fixedly connected to the second bracket (14), a vacuum cleaner (15) fixedly connected to the bottom of the main body (1) is arranged below the bracket two (14), the vacuum cleaner (15) is communicated with the suction cup (16), and the suction cup ( 16) Located at the outer bottom of the main body (1), the vacuum cleaner (15) communicates with the collection box (17), the collection box (17) is fixedly connected to the inside of the main body (1), and the second bracket (14) is provided with a storage tank. A water tank (18) and a small water pump (19), the top of the water storage tank (18) is provided with a water inlet (18.1), and two sides of the top of the main body (1) are respectively provided with support rods (21) and support rods (2). 22), a cylinder (20) is hinged between the first support rod (21) and the second support rod (22), the rear end of the cylinder (20) is provided with an atomizer (23), the atomizer (23) The water storage tank (18) is communicated through a rubber hose, the atomizer (23) is connected to a spray head (24), a fan (25) is provided in front of the spray head (24), and the front end of the cylinder (20) A cover plate (26) is connected, a dustproof device is arranged on the cover plate (26), and an operation panel (33) is arranged on the top of the main body (1). 2. A horticultural grass trimming device according to claim 1, characterized in that: the buffer device (2) comprises a connecting rod (2.1), and the top of the connecting rod (2.1) is fixedly connected to the main body (1) , the bottom end of the connecting rod one (2.1) is fixedly connected to the piston one (2.3), the connecting rod one (2.1) is passed through the cylinder block one (2.2), and the cylinder block one (2.2) is surrounded by a number of cylinder blocks Two (2.5), the bottom of the first cylinder (2.2) is connected to the second cylinder (2.5) through the conduit (2.4), and the second cylinder (2.5) is provided with a connecting rod two (2.6), the connecting rod The second (2.6) bottom end is fixedly connected to the second piston (2.7), the top of the second connecting rod (2.6) is fixedly connected to the body (1), the top of the second connecting rod (2.6) is sleeved with a spring one (2.8), the cylinder The bottoms of the first cylinder (2.2) and the second cylinder (2.5) are fixedly connected to the top of the universal wheel (3). The cylinder one (2.2) and the second cylinder (2.5) are equipped with hydraulic oil, and the connecting rod one (2.1) and connecting rod two (2.6) are respectively provided with sealing rings at the joints of cylinder block one (2.2) and cylinder block two (2.5). 3. A horticultural grass trimming device according to claim 1, characterized in that: the lifting device (4) comprises a first sleeve (4.1) and a second sleeve (4.1) sleeved in the first sleeve (4.1). A casing (4.2), the first casing (4.1) is provided with a motor one (4.3) at the bottom, a screw rod (4.4) is installed on the motor one (4.3), and a screw rod (4.4) is provided with A nut (4.5), on which a second sleeve (4.2) is fixed. 4. A horticultural grass trimming device according to claim 1, characterized in that: the trimming device comprises a second motor (5), and the second motor (5) is fixedly connected to the bottom end of the lifting device (4), so that the A gear one (6) is sleeved on the transmission shaft of the motor two (5), a gear two (7) is provided on both sides of the gear one (6), and the gear two (7) is provided with a rotating shaft ( 8), the rotating shaft (8) passes through a fixing frame (9), the fixing frame (9) is fixedly connected to the inner bottom of the main body (1), and the bottom end of the rotating shaft (8) is sleeved with a blade (10). 5. A horticultural grass trimming device according to claim 1, characterized in that: one end of the cylinder (20) is hinged on the top of the second support rod (22), and the other end of the cylinder (20) is provided with The second screw (29), the second screw (29) passes through the top of the support rod one (21), and the top of the main body (1) is provided with a groove (1.1) adapted to the support rod one (21). One end of the groove (1.1) is fixedly connected with a second spring (32), the other end of the second spring (32) is fixedly connected to the bottom of the first support rod (21), and the second screw (29) is sleeved with an inner thread The sleeve (31) is provided with a bushing (30) between the sleeve (31) and the first support rod (21). The horticultural lawn mowing device according to claim 1, characterized in that: the dustproof device comprises a baffle plate (27), a plurality of through holes are provided on the cover plate (26), and the baffle plate (27) is hinged on the outside of the through hole, the inner side of the baffle plate (27) is fixedly connected to the spring three (28), and the other end of the spring three (28) is fixedly connected to the inner wall of the through hole. 7. The horticultural grass trimming device according to claim 1, wherein a push handle (34) is provided on the outside of the main body (1). 8. A horticultural grass trimming device according to claim 1 or 3, characterized in that: the whole device is powered by the storage battery (13).

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