CN211472340U

CN211472340U - Gardens maintenance leaf clearing device

Info

Publication number: CN211472340U
Application number: CN201921452842.5U
Authority: CN
Inventors: 殷情; 王佩; 李�浩; 王�华
Original assignee: Wanjian Ecological Environment Construction Co ltd
Current assignee: Wanjian Ecological Environment Construction Co ltd
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-09-11
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a gardens maintenance leaf clearing device, including the wheel, sweep the impeller, with sweep the impeller and be connected sweep the leaf brush, with the wheel and sweep the impeller and be connected deposit the leaf case, be used for the drive to sweep impeller pivoted drive arrangement and with deposit the hand (hold) that the leaf case is connected, sweep the nylon brush that the leaf brush can adopt among the prior art, sweep the impeller and sweep the leaf brush and be used for when sweeping the impeller rotation time control and sweep the leaf brush and sweep subaerial leaf into deposit the leaf incasement, sweep the impeller and can drive and sweep the leaf brush rotation, deposit the leaf case and can set up to the case that the middle part is slightly low, after the leaf is swept the leaf brush and is swept and deposit the leaf case, because the action of gravity leaf can be toward depositing leaf bottom of the case middle part removal, can not concentrate on the import of depositing the leaf case, drive arrangement can set up to the electric drive arrangement among the prior art, and the hand (hold) can be. The technical problem of inconvenient leaf clearance during gardens maintenance during operation among the prior art is solved.

Description

Gardens maintenance leaf clearing device

Technical Field

The utility model relates to a leaf cleaning device especially relates to a gardens maintenance leaf cleaning device.

Background

The leaf cleaning is the most done work in the garden maintenance work. In gardens, leaves are cleaned, and it is now common practice to sweep the leaves with a large broom. However, some gardens are large, and the use of a broom for sweeping is very labor-consuming. Moreover, most of gardens are dirt roads, and the roads are provided with a lot of sharp impurities, so that the gardens are difficult to move forward. There is not the convenient device of clearing up the leaf to the big gardens specially among the prior art.

Therefore, there is a need for improvement of the prior art to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a gardens maintenance leaf clearing device solves the inconvenient technical problem of gardens maintenance during operation leaf clearance among the prior art. The method is realized by the following technical scheme:

a gardens maintenance leaf clearing device of design, including the wheel, sweep the impeller, with sweep the impeller and be connected sweep the leaf brush, with the wheel and sweep the leaf case of depositing that the impeller is connected, be used for the drive sweep impeller pivoted drive arrangement and with deposit the hand (hold) that the leaf case is connected, sweep the leaf brush and can adopt the nylon brush among the prior art, sweep impeller and sweep the leaf brush and be used for when sweeping the impeller rotation control and sweep the leaf brush and sweep subaerial leaf into deposit the leaf case, sweep the impeller and can drive and sweep the leaf brush rotation, can set up and sweep the leaf brush and contact with ground or only than the 5mm of ground height when the minimum, deposit the leaf case and can set up the case that the middle part is slightly low, after the leaf is swept by sweeping the leaf brush and is swept and is deposited the leaf case, because the action of gravity leaf can be toward depositing leaf bottom middle part removal, can not concentrate on the import of depositing the leaf case, drive arrangement can set up to the electric drive, the handle can be used for pushing the leaf storage box and the wheels to move.

Further, the wheels include a front wheel and a rear wheel; the driving device comprises a rear shaft connected with a rear wheel, a bevel gear I arranged on the rear shaft, a bevel gear II meshed with the bevel gear I, a bevel gear III, a side shaft connected with the bevel gear II and the bevel gear III, a bevel gear IV meshed with the bevel gear III and a front shaft connected with a sweeping impeller and the bevel gear IV, wherein the central axis of the rear shaft is superposed with the central axis of the rear wheel, the rear shaft rotates synchronously with the rear wheel, the central axis of the front shaft is superposed with the central axis of the sweeping impeller and parallel to the central axis of the rear wheel, the front shaft rotates synchronously with the sweeping impeller, the central axis of the side shaft is perpendicular to the central axis of the front shaft and the central axis of the rear shaft, and in the forward movement process of the whole device, when the rear wheel rolls forwards, the rear shaft and the side shaft can be driven to rotate, so that the sweeping impeller is driven to rotate, and leaves on the.

Further, it sets up to hexagonal prism frame shape to sweep the impeller, it sets up to a plurality ofly to sweep the leaf brush, sets up respectively on six arriss of hexagonal prism frame, moves forward, when sweeping the rotatory week of impeller at whole device, and a plurality ofly sweep the leaf that the leaf brush can clean ground many times.

Further, gardens maintenance leaf clearing device, still including setting up at the blast box that deposits leaf case rear portion, setting up flabellum in the blast box and being used for controlling flabellum pivoted power device, the rear side of depositing the leaf case sets up porosely, and front side and rear side all are provided with ventilative hole on the blast box, and the rear side of depositing the leaf case can set up to same board with the front side of blast box, sets up porosely on the board, when the flabellum is rotatory to blowing to the blast box rear portion, when the flabellum blows to the blast box rear portion, through the hole on the blast box front side, can make the air current of depositing the inside of leaf case have a power backward, when the leaf gets into and deposits the leaf case, the leaf can be driven by the air current, has a trend to depositing the removal of leaf case rear portion, can not concentrate on and deposit leaf case oral area, causes the jam.

Furthermore, the rear wheels comprise 2 rear wheels, the power device comprises wheel shafts connected with the two rear wheels, worms arranged on the wheel shafts and rotating synchronously with the wheel shafts, worm wheels meshed with the worms, connecting rods I connected with the worm wheels, bevel gears V connected with the connecting rods I, bevel gears VI meshed with the bevel gears V and connecting rods II connected with the bevel gears VI and the fan blades, the central axes of the wheel shafts are superposed with the central axes of the rear wheels, the central axes of the connecting rods I are perpendicular to the central axes of the wheel shafts and the central axes of the connecting rods II, and the worm wheels and the worms are arranged.

Further, the tire outside of rear wheel is provided with bellied spring leaf, because the road in the garden is mostly the dirt road, and falls to debris such as leaf, branch a lot of, sets up bellied spring leaf both can prevent that the wheel from being damaged by sharp-pointed debris, shock attenuation when whole device forward motion again.

Furthermore, the hand (hold) includes 2, and 2 hand (holds) are called the mirror image setting with the A face, and the left and right sides at the case rear portion is deposited to the hand (hold) setting, when whole needs alternate the direction of marcing, can use the mode conversion device's that exerts oneself to a hand (hold) direction, both can use hand (hold) thrust unit to move forward, can make things convenient for the device to alternate the direction again.

Further, gardens maintenance leaf clearing device, still include motor, electric power supply system and the electric control system who is connected with the rear wheel, electric power supply system and electric control system are used for controlling the motor rotation, the motor is used for controlling the rear wheel and rolls forward, uses the electric control rear wheel to rotate, uses manpower sparingly.

Furthermore, deposit the leaf case side and be provided with the door, conveniently clear up and deposit the leaf in the leaf case.

The utility model discloses an actively profitable technological effect includes:

(1) the leaf cleaning work in garden maintenance is convenient, and the leaf cleaning can be completed only by pushing the device to move forwards in the garden;

(2) the driving device and the power device are arranged, the sweeping impeller and the fan blades can be controlled to rotate while the wheels roll forwards, and the whole device is compact in structure and convenient to operate;

(3) the electric power is used for controlling the wheel to rotate, so that the labor is saved;

other advantageous effects of the present invention will be further described with reference to the following embodiments.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a perspective view of the present invention;

fig. 2 is a front perspective view of the interior of the present invention;

FIG. 3 is a right side view of the interior of the present invention;

fig. 4 is a rear perspective view of the interior of the present invention;

in the figure, 1, the rear wheel; 2. sweeping the impeller; 3. leaf sweeping brushes; 4. storing a leaf box; 5. a handle; 6. a front wheel; 7. a rear axle; 8. a bevel gear I; 9. a bevel gear II; 10. a bevel gear III; 11. a side shaft; 12. a bevel gear IV; 13. a front axle; 14. a blast box; 15. a fan blade; 16. a wheel axle; 17. a worm; 18. a worm gear; 19. a connecting rod I; 20. a bevel gear V; 21. a bevel gear VI; 22. a connecting rod II; 23. a spring plate.

Detailed Description

Example (b): a garden maintenance leaf clearing device, as shown in figures 1-4, comprises wheels, a leaf sweeping wheel 2, a leaf sweeping brush 3 connected with the leaf sweeping wheel 2, a leaf storage box 4 connected with the wheels and the leaf sweeping wheel 2, a driving device for driving the leaf sweeping wheel 2 to rotate and a handle 5 connected with the leaf storage box 4, wherein the leaf sweeping brush 3 can adopt a nylon brush in the prior art, the leaf sweeping wheel 2 and the leaf sweeping brush 3 are used for controlling the leaf sweeping brush 3 to sweep leaves on the ground into the leaf storage box 4 when the leaf sweeping wheel 2 rotates, the leaf sweeping wheel 2 can drive the leaf sweeping brush 3 to rotate, the leaf sweeping brush 3 can be arranged to be in contact with the ground or only 5mm higher than the ground at the lowest point, the leaf storage box 4 can be arranged into a box with a slightly lower middle part, after being swept into the leaf storage box 4 by the leaf sweeping brush 3, the leaves can move towards the middle part of the bottom of the leaf storage box 4 due to the action of gravity and can not concentrate on the inlet of the leaf storage box 4, the driving device can be an electric driving device in the prior art, and the handle 5 can be used for pushing the leaf storage box 4 and the wheels to move.

In this embodiment, the wheels include a front wheel 6 and a rear wheel 1; the driving device comprises a rear shaft 7 connected with a rear wheel 1, a bevel gear I8 arranged on the rear shaft 7, a bevel gear II9 meshed with a bevel gear I8, a bevel gear III10, a side shaft 11 connected with a bevel gear II9 and a bevel gear III10, a bevel gear IV12 meshed with a bevel gear III10 and a front shaft 13 connected with a sweeping impeller 2 and a bevel gear IV12, wherein the central axis of the rear shaft 7 is superposed with the central axis of the rear wheel 1, the rear shaft 7 rotates synchronously with the rear wheel 1, the central axis of the front shaft 13 is superposed with the central axis of the sweeping impeller 2 and is parallel to the central axis of the rear wheel 1, the front shaft 13 rotates synchronously with the sweeping impeller 2, the central axis of the side shaft 11 is vertical to the central axis of the front shaft 13 and the central axis of the rear shaft 7, the side shaft 11 can be driven to rotate when the rear wheel 1 rolls forwards in the forward movement of the whole device, the rear shaft can drive the rear shaft 7 and the sweeping impeller 2 to rotate, and sweep leaves on the ground into a, the right side in the figure is the front.

In this embodiment, it sets up to hexagonal prism frame form to sweep impeller 2, it sets up to a plurality ofly to sweep leaf brush 3, sets up respectively on six arriss of hexagonal prism frame, when whole device moves forward, sweeps impeller 2 and rotates a week, and a plurality ofly sweep leaf brush 3 can clean the leaf on ground many times.

In this embodiment, the garden maintenance leaf removing device further includes a blower box 14 disposed at the rear portion of the leaf storage box 4, a fan blade 15 disposed in the blower box 14, and a power device for controlling the rotation of the fan blade 15, the rear side of the leaf storage box 4 is provided with a hole, as shown in the figure, the front side and the rear side of the blower box 14 are both provided with air holes, the rear side of the leaf storage box 4 and the front side of the blower box 14 can be disposed as a same plate, the plate is provided with a hole, the fan blade 15 blows air to the rear portion of the blower box 14 when rotating, when the fan blade 15 blows air to the rear portion of the blower box 14, through the hole on the front side of the blower box 14, an air flow flowing backwards can be provided inside the leaf storage box 4, the left direction in the figure is the rear portion, when the leaf enters the leaf storage box 4, the leaf can be driven by the air flow, moves to the rear portion of the leaf storage box 4, and cannot, causing clogging.

In this embodiment, the rear wheels 1 include 2 rear wheels 1, the power device includes an axle 16 connecting the two rear wheels 1, a worm 17 disposed on the axle 16 and rotating synchronously with the axle 16, a worm wheel 18 engaged with the worm 17, a connecting rod I19 connected with the worm wheel 18, a bevel gear V20 connected with the connecting rod I19, a bevel gear VI21 engaged with the bevel gear V20, and a connecting rod II22 connected with the bevel gear VI21 and the fan blade 15, the central axis of the axle 16 coincides with the central axis of the rear wheels 1, the central axis of the connecting rod I19 is perpendicular to the central axis of the axle 16 and the central axis of the connecting rod II22, and the worm wheel 18 and the worm 17 are disposed, so that the worm wheel 18 can only be driven by the worm 17 to move, and not only the fan blade 15 can be driven to rotate when the rear wheels 1 roll forward, but also the fan blade 15 can be prevented from rotating to cause the rear wheels 1 to.

In this embodiment, the tire outside of rear wheel 1 is provided with bellied spring leaf 23, because the road in the gardens is mostly the dirt road, and falls down debris such as leaf, branch a lot of, sets up bellied spring leaf 23 and both can prevent that the wheel from being damaged by sharp-pointed debris, can prevent again that the leaf that deposits in the leaf case 4 from being shaken out when whole device forward motion.

In this embodiment, the handles 5 include 2, 2 handles 5 are mirror image with the A face, the A face is as shown in the figure, for the face perpendicular to the ground, and whole device is mirror image symmetry about the A face, handle 5 sets up the left and right sides at storage leaf case 4 rear portion, when whole needs transform the direction of marcing, can use the direction of mode conversion device of exerting oneself to a handle 5, both can use handle 5 thrust unit to move forward, can make things convenient for the device transform direction again.

In this embodiment, gardens maintenance leaf clearing device, still include motor, electric power supply system and the electric control system who is connected with rear wheel 1, electric power supply system and electric control system are used for controlling the motor rotation, the motor is used for controlling rear wheel 1 and rolls forward, uses electric control rear wheel 1 to rotate, uses the manpower sparingly.

In this embodiment, deposit 4 sides of leaf case and be provided with the door that opens, conveniently clear up and deposit the leaf in the leaf case 4.

The implementation process comprises the following steps: when the garden maintenance and cleaning work is carried out, the whole device is pushed to move forwards by the handheld handle 5, the wheels roll forwards to drive the leaf sweeping wheel 2 to rotate, the leaf sweeping wheel 2 drives the leaf sweeping brush 3 to move to sweep leaves on the ground into the leaf storage box 4, and the leaves can be poured out from the front end of the leaf storage box, namely the inlet of the leaves after the leaves are cleaned; the handheld device can complete the cleaning of leaves after walking in the garden for a plurality of times.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a gardens maintenance leaf clearing device which characterized in that: including the wheel, sweep the impeller, with sweep the impeller and be connected sweep the leaf brush, with the wheel and sweep the leaf case of depositing that the impeller is connected, be used for the drive to sweep impeller pivoted drive arrangement and with deposit the hand (hold) that the leaf case is connected, sweep the impeller and sweep the leaf brush and be used for sweeping the leaf brush when sweeping the impeller rotation and sweep subaerial leaf into deposit the leaf incasement.

2. The garden maintenance leaf clearing device of claim 1, wherein: the wheels comprise a front wheel and a rear wheel; the driving device comprises a rear shaft connected with a rear wheel, a bevel gear I arranged on the rear shaft, a bevel gear II meshed with the bevel gear I, a bevel gear III, a side shaft connected with the bevel gear II and the bevel gear III, a bevel gear IV meshed with the bevel gear III and a front shaft connected with a sweeping impeller and the bevel gear IV, wherein the central axis of the rear shaft coincides with the central axis of the rear wheel, the central axis of the front shaft coincides with the central axis of the sweeping impeller and is parallel to the central axis of the rear wheel, and the central axis of the side shaft is perpendicular to the central axis of the front shaft and the central axis of the rear shaft.

3. The garden maintenance leaf clearing device of claim 2, wherein: the blade sweeping wheel is arranged in a hexagonal prism frame shape, the blade sweeping brushes are arranged in a plurality of shapes and are respectively arranged on six edges of the hexagonal prism frame.

4. The garden maintenance leaf clearing device of claim 3, wherein: the fan blade is characterized by further comprising a blast box arranged at the rear part of the blade storage box, fan blades arranged in the blast box and a power device used for controlling the rotation of the fan blades, wherein holes are formed in the rear side of the blade storage box, breathable holes are formed in the front side and the rear side of the blast box, and the fan blades blow air to the rear part of the blast box when rotating.

5. The garden maintenance leaf clearing device of claim 4, wherein: the rear wheels comprise 2 rear wheels, the power device comprises wheel shafts connected with the two rear wheels, worms arranged on the wheel shafts and rotating synchronously with the wheel shafts, worm wheels meshed with the worms, connecting rods I connected with the worm wheels, bevel gears V connected with the connecting rods I, bevel gears VI meshed with the bevel gears V and connecting rods II connected with the bevel gears VI and fan blades, the axle wire of the wheel shafts is overlapped with the axle wire of the rear wheels, and the axle wire of the connecting rods I is vertical to the axle wire of the wheel shafts and the axle wire of the connecting rods II.

6. A garden maintenance leaf clearing device as claimed in claim 5, wherein: and a raised spring leaf is arranged on the outer side of the tire of the rear wheel.

7. The garden maintenance leaf clearing device of claim 6, wherein: the hand (hold) include 2, 2 hand (holds) are called the mirror image setting with A face.

8. The garden maintenance leaf clearing device of claim 7, wherein: the electric rolling device further comprises a motor connected with the rear wheels, an electric power supply system and an electric power control system, wherein the electric power supply system and the electric power control system are used for controlling the motor to rotate, and the motor is used for controlling the rear wheels to roll forwards.

9. The garden maintenance leaf clearing device of claim 8, wherein: and a door is arranged on the side surface of the leaf storage box.