CN212772116U

CN212772116U - Leaf cleaning device for garden design maintenance

Info

Publication number: CN212772116U
Application number: CN202020314791.6U
Authority: CN
Inventors: 李文江; 郭飞飞; 闫明; 张杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-14
Filing date: 2020-03-14
Publication date: 2021-03-23
Anticipated expiration: 2030-03-14

Abstract

The utility model provides a leaf cleaning device for garden design and maintenance, which relates to the technical field of garden maintenance and solves the problem that the fallen leaves of the existing garden trees are accumulated and rotten to easily cause environmental pollution or bacterial breeding; the leaf mouth has been got to inside having seted up in the top of workstation, owing to set up steering mechanism, wherein the commentaries on classics that sets up passes to the module that turns to the accessible steering spindle and drives the first universal wheel in two places and rotate in step, can easily realize the holistic work that turns to of device, in order to realize the omnidirectional work of cleaning, and the top face of first universal wheel still installs first shock attenuation, applicable all-terrain is in order to prevent to filter the user discomfort that jolts and cause, and the range of stretching out of the first universal wheel in two places of adjustable setting of first adjust knob and first turbine worm is with adjusting device terrain clearance, in order better the work of cleaning of falling leaf that is suitable for different topography.

Description

Leaf cleaning device for garden design maintenance

Technical Field

The utility model belongs to the technical field of the gardens are maintained, more specifically say, in particular to leaf cleaning device is used in gardens design maintenance.

Background

The garden design is a process of building beautiful natural environment and living and rest domains by means of garden art and engineering technical means in a certain region and by means of terrain reconstruction (or further building mountains, stacking stones and managing water), tree planting, flower planting, building, garden path arrangement and the like.

In garden design, various trees with leaves can be used, and a large number of leaves can naturally fall off from most landscape trees in autumn, and if fallen leaves cannot be treated in time, the fallen leaves are accumulated and rotten, which can cause environmental pollution.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a leaf cleaning device for garden design and maintenance is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a gardens design is maintained and is used leaf cleaning device to solve current ornamental trees and shrubs fallen leaves and pile up the problem that rotten causes environmental pollution or bacterial growing easily.

The utility model discloses gardens design is maintained and is reached with leaf cleaning device's purpose and efficiency by following concrete technical means:

a leaf cleaning device for garden design and maintenance comprises a workbench, a steering mechanism, an advancing mechanism and a cleaning mechanism; a leaf taking opening is formed in the upper inner part of the workbench; the steering mechanism is coupled to the side surface of one end, close to the leaf taking opening, of the workbench in a shaft mode; the advancing mechanism is coupled to the bottom surface of one end of the workbench far away from the leaf taking port; the cleaning mechanism is communicated with the collecting box through a fallen leaf channel; and a collecting mechanism is arranged in the fallen leaf channel.

Furthermore, steering mechanism is including changeing handle, steering spindle, first adjust knob, first worm gear, turn to module, head rod, first universal wheel and first shock attenuation, change the handle through steering spindle and turn to module looks coupling, first universal wheel is equipped with two altogether, just first universal wheel passes through head rod looks coupling, the top face of the first universal wheel in two places all is through first shock attenuation and first worm gear looks elastic connection, first adjust knob is still installed to the one end of first worm gear, will drive the rotation that the first universal wheel in two places carries out synchronization and equidirectional through the steering spindle when changeing the handle and rotating.

Furthermore, the advancing mechanism comprises a second adjusting knob, a second worm gear, a second connecting rod, a second universal wheel and a second shock absorber, the second universal wheel is provided with two positions, the top end faces of the two second universal wheels are elastically connected with the second worm gear through the second shock absorber, and the second adjusting knob is installed at one end of the second worm gear.

Further, clean the mechanism including clean case, dust filter screen, inhale the leaf fan, clean gear, driving motor, chain and go out the leaf mouth, clean the case and be the cavity design, just the hypotenuse end that cleans the case installs the dust filter screen, the homonymy export that cleans the case and do not install the dust filter screen is for going out the leaf mouth, driving motor's output hub connection has the gear of cleaning, it is equipped with three altogether to clean the gear, and two other places clean the gear through chain meshing transmission drive when the single department cleans gear revolve and rotate in step, just the one end that the driving motor was kept away from to clean the gear still the welding has and inhales the leaf fan.

Further, collect the mechanism including collecting motor, drive gear, driven gear, transmission shaft and collecting the fan, the output welding of collecting the motor has drive gear, drive gear meshes the transmission with driven gear mutually in order to drive the transmission shaft, the outer peripheral face welding of transmission shaft has the collection fan of a plurality of the same size.

Compared with the prior art, the utility model discloses following beneficial effect has:

because the steering mechanism is arranged, the rotating handle arranged in the steering mechanism can be transmitted to the steering module through the steering shaft to drive the two first universal wheels to synchronously rotate, the integral steering work of the device can be easily realized, the omnibearing cleaning work can be realized, in addition, the top end surface of the first universal wheel is also provided with the first shock absorber, the device can be suitable for all terrain to prevent the discomfort of a user caused by filtering and bumping, in addition, the arrangement of the first adjusting knob and the first worm and gear can adjust the extending range of the two first universal wheels so as to adjust the ground clearance of the device, and the falling leaf cleaning work of different terrains is better suitable, because the advancing mechanism is arranged, the second adjusting knob arranged in the device can drive the second universal wheel to carry out the height adjustment through the second worm and gear, the work of cleaning the falling leaves is better matched with the first universal wheel, and the two second universal wheels are fixedly connected through the second connecting rod, in order to ensure that the output of power is unanimous, owing to set up and clean the mechanism, wherein the case accessible that cleans that sets up inhales the leaf fan and inhales out the leaf mouth with the fallen leaves, and because can have a large amount of dusts between the fallen leaves, consequently work that can be better for guaranteeing to inhale the leaf fan is equipped with the dust filter screen specially, can completely cut off the suction of most of dusts, owing to set up and collect the mechanism, wherein the collection motor accessible gear engagement transmission of design carries out synchronous revolution in order to drive the transmission shaft, and a plurality of collection fan that the transmission shaft was welded on the outer peripheral face when rotating is drawn into the fallen leaves inside the collecting box in order to reach the purpose of collecting the.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic side view of the present invention.

Fig. 2 is a schematic diagram of the explosion structure of the present invention.

Fig. 3 is a schematic structural diagram of the steering mechanism of the present invention.

Fig. 4 is a schematic structural view of the advancing mechanism of the present invention.

Fig. 5 is a schematic structural view of the cleaning mechanism of the present invention.

Fig. 6 is a schematic structural view of the collecting mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a work table; 2. taking a leaf opening; 3. a steering mechanism; 301. turning a handle; 302. a steering shaft; 303. a first adjustment knob; 304. a first worm gear; 305. a steering module; 306. a first connecting rod; 307. a first universal wheel; 308. first shock absorption; 4. an advancing mechanism; 401. a second adjustment knob; 402. a second worm gear; 403. a second connecting rod; 404. a second universal wheel; 405. second shock absorption; 5. a cleaning mechanism; 501. cleaning the box; 502. a dust filter screen; 503. a suction fan; 504. cleaning the gear; 505. a drive motor; 506. a chain; 507. a leaf outlet; 6. a collection mechanism; 601. collecting the motor; 602. a drive gear; 603. a driven gear; 604. a drive shaft; 605. a collection fan; 7. a collection box; 8. a fallen leaf channel.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 6:

the utility model provides a leaf cleaning device for garden design and maintenance, which comprises a workbench 1, a steering mechanism 3, an advancing mechanism 4 and a cleaning mechanism 5; a leaf taking opening 2 is formed in the upper inner part of the workbench 1; the steering mechanism 3 is coupled to the side surface of one end of the workbench 1 close to the leaf taking opening 2; the advancing mechanism 4 is coupled to the bottom surface of one end of the workbench 1 far away from the leaf taking port 2; the sweeping mechanism 5 is communicated with the collecting box 7 through a fallen leaf channel 8; the interior of the fallen leaf channel 8 is provided with a collection mechanism 6.

Wherein, the steering mechanism 3 comprises a rotating handle 301, a steering shaft 302, a first adjusting knob 303, a first worm gear 304, a steering module 305, a first connecting rod 306, a first universal wheel 307 and a first shock absorption 308, the rotating handle 301 is coupled with the steering module 305 through the steering shaft 302, the first universal wheel 307 has two positions, the first universal wheel 307 is coupled through the first connecting rod 306, the top end surfaces of the two first universal wheels 307 are elastically connected with the first worm gear 304 through the first shock absorption 308, one end of the first worm gear 304 is also provided with the first adjusting knob 303, when the rotating handle 301 rotates, the two first universal wheels 307 are driven to synchronously rotate in the same direction through the steering shaft 302, the rotating handle 301 is arranged to drive the two first universal wheels 307 to synchronously rotate through the steering module 305 through the steering shaft 302, and the integral steering work of the device can be easily realized, the top end face of the first universal wheel 307 is further provided with a first shock absorption 308, the device is applicable to all terrains to prevent discomfort of a user caused by filtering and bumping, and the first adjusting knob 303 and the first worm gear 304 can adjust the extending range of the first universal wheel 307 at two positions to adjust the ground clearance of the device, so that the device is better suitable for leaf-falling cleaning work of different terrains.

The advancing mechanism 4 comprises a second adjusting knob 401, a second worm gear 402, a second connecting rod 403, a second universal wheel 404 and a second shock absorber 405, the second universal wheel 404 is provided with two positions, the top end surfaces of the two positions of the second universal wheel 404 are elastically connected with the second worm gear 402 through the second shock absorber 405, one end of the second worm gear 402 is provided with the second adjusting knob 401, the second adjusting knob 401 can drive the second universal wheel 404 to adjust the height through the second worm gear 402, so that the second adjusting knob can better cooperate with the first universal wheel 307 to clean fallen leaves, and the two positions of the second universal wheel 404 are fixedly connected through the second connecting rod 403 to ensure consistent output of power.

Wherein, the cleaning mechanism 5 comprises a cleaning box 501, a dust filter screen 502, a leaf suction fan 503, a cleaning gear 504, a driving motor 505, a chain 506 and a leaf outlet 507, the cleaning box 501 is hollow, the dust filter screen 502 is installed at the bevel edge end of the cleaning box 501, the leaf outlet 507 is arranged at the same side of the cleaning box 501 where the dust filter screen 502 is not installed, the cleaning gear 504 is coupled to the output end of the driving motor 505, the cleaning gear 504 is provided with three positions, the cleaning gear 504 is engaged and driven by the chain 506 to synchronously rotate when the single cleaning gear 504 rotates, the leaf suction fan 503 is welded at one end of the cleaning gear 504 far away from the driving motor 505, the cleaning box 501 can suck the fallen leaves into the leaf outlet 507 through the leaf suction fan 503, and because a large amount of dust exists between the fallen leaves, the dust filter screen 502 is specially assembled for ensuring the better work of the leaf suction fan 503, most of the dust suction can be insulated.

Wherein, collect mechanism 6 including collecting motor 601, drive gear 602, driven gear 603, transmission shaft 604 and collection fan 605, the output welding of collecting motor 601 has drive gear 602, drive gear 602 and driven gear 603 mesh transmission in order to drive transmission shaft 604, the outer peripheral face welding of transmission shaft 604 has a plurality of collection fan 605 of the same size, the collection motor 601 of wherein design accessible gear mesh transmission in order to drive transmission shaft 604 and carry out synchronous revolution, and transmission shaft 604 rotates the time accessible outer peripheral face welded a plurality of collection fan 605 with fallen leaves be drawn into collecting box 7 inside in order to reach the purpose of collecting fallen leaves.

The specific use mode and function of the embodiment are as follows:

when in use, firstly, the rotating handle 301 in the steering mechanism 3 is pushed to drive the workbench 1 to advance to a specified position through the first universal wheel 307 and the second universal wheel 404, then the first adjusting knob 303 and the second adjusting knob 401 are respectively adjusted according to the road surface height to adjust the height of the first universal wheel 307 and the second universal wheel 404 through the first worm gear 304 and the second worm gear 402 so as to adapt to different road surfaces, wherein the top parts of the first universal wheel 307 and the second universal wheel 404 are respectively provided with the first shock absorber 308 and the second shock absorber 405 so as to prevent the bumpy inside counter-rotating handle 301 from generating resonance to cause discomfort of a user, when leaf cleaning is started, the driving motor 505 in the cleaning mechanism 5 is firstly opened to drive the three leaf suction fans 503 to perform leaf suction operation through the meshing transmission of the cleaning gear 504 and the chain 506, and the dust filter screen 502 is specially arranged to prevent the interference of the leaf suction fans 503, the fallen leaves absorbed by the leaf suction fan 503 enter the collection mechanism 6 through the leaf outlet 507, the collection motor 601 in the collection mechanism 6 drives the transmission shaft 604 to synchronously rotate through the meshing transmission of the driving gear 602 and the driven gear 603, when the transmission shaft 604 rotates, the plurality of collection fans 605 welded on the peripheral surface of the collection fan can also transmit the fallen leaves to the interior of the fallen leaves channel 8 until the interior of the collection box 7 through rotation, and finally, the fallen leaves are uniformly collected and processed through the leaf taking port 2.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a leaf cleaning device is used in gardens design maintenance which characterized in that: comprises a workbench (1), a steering mechanism (3), a forward mechanism (4) and a cleaning mechanism (5); a leaf taking opening (2) is formed in the upper inner part of the workbench (1); the steering mechanism (3) is coupled to the side surface of one end, close to the leaf taking opening (2), of the workbench (1) in a shaft manner; the advancing mechanism (4) is coupled to the bottom surface of one end of the workbench (1) far away from the leaf taking port (2); the sweeping mechanism (5) is communicated with the collecting box (7) through a fallen leaf channel (8); and a collecting mechanism (6) is arranged in the fallen leaf channel (8).

2. A leaf sweeping device for garden design and maintenance as claimed in claim 1, wherein: the steering mechanism (3) comprises a steering handle (301), a steering shaft (302), a first adjusting knob (303), a first worm and gear (304), a steering module (305), a first connecting rod (306), a first universal wheel (307) and a first shock absorber (308), the rotating handle (301) is coupled with a steering module (305) through a steering shaft (302), the first universal wheel (307) is provided with two positions, and the first universal wheel (307) is coupled by a first connecting rod (306), the top end surfaces of the two first universal wheels (307) are elastically connected with a first worm gear (304) through a first shock absorber (308), one end of the first worm gear (304) is also provided with a first adjusting knob (303), when the rotating handle (301) rotates, the steering shaft (302) drives two first universal wheels (307) to synchronously rotate in the same direction.

3. A leaf sweeping device for garden design and maintenance as claimed in claim 1, wherein: the advancing mechanism (4) comprises a second adjusting knob (401), a second worm gear (402), a second connecting rod (403), a second universal wheel (404) and a second shock absorber (405), the second universal wheel (404) is provided with two positions, the top end faces of the two second universal wheels (404) are elastically connected with the second worm gear (402) through the second shock absorber (405), and the second adjusting knob (401) is installed at one end of the second worm gear (402).

4. A leaf sweeping device for garden design and maintenance as claimed in claim 1, wherein: cleaning mechanism (5) including cleaning case (501), dust filter screen (502), inhale leaf fan (503), clean gear (504), driving motor (505), chain (506) and play leaf mouth (507), cleaning case (501) are the cavity design, just dust filter screen (502) are installed to the hypotenuse end of cleaning case (501), the homonymy export that does not install dust filter screen (502) of cleaning case (501) is for going out leaf mouth (507), the output coupling of driving motor (505) has clean gear (504), it is equipped with three altogether to clean gear (504), and two other places of drive clean gear 504 carry out synchronous rotation through chain (506) meshing transmission when single clean gear (504) rotate, just the one end that driving motor (505) was kept away from to clean gear (504) still welds and has and inhale leaf fan (503).

5. A leaf sweeping device for garden design and maintenance as claimed in claim 1, wherein: collect mechanism (6) including collecting motor (601), drive gear (602), driven gear (603), transmission shaft (604) and collecting fan (605), the output welding of collecting motor (601) has drive gear (602), drive gear (602) and driven gear (603) mesh transmission are in order to drive transmission shaft (604), the outer peripheral face welding of transmission shaft (604) has a plurality of collecting fan (605) of the same size.