CN112609550A

CN112609550A - Device is maintained with fabrics lawn to outdoor decoration

Info

Publication number: CN112609550A
Application number: CN202011369333.3A
Authority: CN
Inventors: 蔡占民
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-04-06

Abstract

The invention discloses a textile lawn maintenance device for outdoor decoration, which comprises a vehicle body, wherein the vehicle body comprises a supplement cavity and a waste treatment cavity, a material spreading and flattening mechanism is arranged in the supplement cavity, a recycling and cleaning mechanism is arranged in the waste treatment cavity, a first guide rod is fixedly arranged at the upper end of the waste treatment cavity, and a first screw rod and a second screw rod are sequentially and rotatably arranged at the upper end of the waste treatment cavity from left to right.

Description

Device is maintained with fabrics lawn to outdoor decoration

Technical Field

The invention relates to the field of textiles, in particular to a textile lawn maintenance device for outdoor decoration.

Background

Modern spinning refers to a multi-scale structure processing technology of fibers or fiber aggregates, the textiles comprise yarns, woven fabrics, knitted fabrics, braided fabrics and the like, the service life of an artificial lawn serving as an outdoor decorative textile is limited, the artificial lawn continuously ages after several years of use, corresponding maintenance is needed for keeping the service performance of the artificial lawn, lawn fillers are continuously lost along with the increase of the service time, rubber particles are needed to be supplemented periodically for keeping the experience of sports, and a device which aims at the artificial lawn and can supplement the rubber particles while cleaning the lawn is lacked at present.

Disclosure of Invention

The invention aims to provide a textile lawn maintenance device for outdoor decoration, which solves the problems of garbage cleaning and filler supplement of an artificial lawn.

The invention is realized by the following technical scheme.

The invention relates to a lawn maintenance device for outdoor decorative textiles, which comprises a vehicle body, wherein a replenishing cavity and a waste treatment cavity are arranged in the vehicle body, a material spreading and flattening mechanism is arranged in the replenishing cavity, a recycling and cleaning mechanism is arranged in the waste treatment cavity, a first guide rod is fixedly arranged at the upper end of the waste treatment cavity, a first lead screw and a second lead screw are sequentially and rotatably arranged at the upper end of the waste treatment cavity from left to right, a first nut block is slidably arranged on the first guide rod, a second rotating shaft is rotatably arranged between the front end and the rear end of the first nut block, a second belt pulley and a brush wheel are sequentially and fixedly arranged on the second rotating shaft from front to back, a circle of plastic brush is fixedly arranged on the outer surface of the brush wheel, internal threads on the first nut block can be meshed with the first lead screw, a third belt pulley is fixedly arranged on the first lead screw, and a second chute is arranged at the, a slope is arranged in the second chute in a sliding manner, an internal thread at the rear end of the slope can be meshed with the second screw rod, a sixth belt pulley and a third transmission belt pulley are sequentially and fixedly arranged on the second screw rod from top to bottom, a third belt is connected between the sixth belt pulley and the third belt pulley, a sixth rotating shaft is rotatably arranged at the lower end of a fixed block at the upper end of the waste treatment cavity, a first bevel gear and a fourth transmission belt pulley are sequentially and fixedly arranged on the sixth rotating shaft from top to bottom, a second transmission belt is connected between the fourth transmission belt pulley and the third transmission belt pulley, a motor is fixedly arranged on the fixed block at the front end of the temporary storage cavity, a motor shaft is rotatably arranged at the left end of the motor, a second bevel gear and a second gear are sequentially and fixedly arranged on the motor shaft from left to right, the second bevel gear can be meshed with the first bevel gear, and a hydraulic, the hydraulic stem can drive the motor shaft is controlled and is removed, the fixed baffle that is equipped with between the waste material processing chamber flash moxa, waste material processing chamber upper end fixed block with it is equipped with the fourth axis of rotation to rotate between the baffle, the fourth axis of rotation from left to right is fixed third gear, worm, third bevel gear in proper order, the third gear can with the meshing of second gear, waste material processing chamber rear end rotates and is equipped with the seventh axis of rotation, seventh axis of rotation is fixed worm wheel, eighth belt pulley, seventh belt pulley in proper order from the front to the back, the seventh belt pulley with it is equipped with the second belt to connect between the second belt pulley, waste material processing chamber lower extreme is fixed and is equipped with the chamber of keeping in, waste material processing chamber rear end rotates in proper order from the top down and is equipped with third axis of rotation, first axis of rotation, it is fixed fourth belt pulley in proper order from the front to the back to be equipped with, The second conveyer belt wheel, the fixed first conveyer belt wheel that is equipped with in the first axis of rotation, first conveyer belt wheel with it is equipped with the conveyer belt to connect between the second conveyer belt wheel, the fourth belt pulley with it is equipped with the fourth belt to connect between the eighth belt pulley, the worm can with the worm wheel meshing, the articulated second connecting rod that is equipped with of automobile body right-hand member, it is equipped with the counterweight wheel to rotate on the second connecting rod.

Preferably, a screening box is fixedly arranged at the lower end of the waste treatment cavity, three passive screens are uniformly and fixedly arranged between the left end wall and the right end wall of the screening box from top to bottom, a driving screen is arranged on the passive screens in a sliding manner, meshes of the passive screens and the driving screen from top to bottom are sequentially reduced, an eighth rotating shaft is arranged at the rear end of the replenishing cavity in a rotating manner, a fifth driving belt wheel, a second driving belt wheel and a fourth bevel gear are sequentially and fixedly arranged on the eighth rotating shaft from front to back, the fourth bevel gear can be meshed with the third bevel gear, three identical ninth rotating shafts and a second hinged shaft are uniformly arranged at the rear end of the replenishing cavity from top to bottom in a rotating manner, a third connecting rod and a sixth driving belt wheel are sequentially and fixedly arranged on the ninth rotating shaft from front to back, a fifth connecting rod is fixedly arranged on the second hinged shaft, and a triangular block is hinged between the lower end of the fifth connecting rod and the lower end of the third connecting, a fourth connecting rod is hinged between the triangular block and the driving screen, and a third transmission belt is connected between the fifth transmission belt wheel and the third transmission belt wheel and the sixth transmission belt wheel.

Preferably, the rear end of the replenishing cavity is sequentially provided with a fifth rotating shaft and a first gear shaft from top to bottom in a rotating manner, the fifth rotating shaft is sequentially fixedly provided with a first driving pulley and a fifth belt pulley from front to back, a first driving belt is connected between the first driving pulley and the second driving pulley, the first gear shaft is sequentially and fixedly provided with a first belt pulley and a first gear from front to back, a first belt is connected between the first belt pulley and the first driving pulley, the rear end of the replenishing cavity is provided with a third chute, a baffle rack is arranged in the third chute in a sliding manner, a first spring is connected between the upper end of the baffle rack and the upper end of the third chute, the first gear can be meshed with the baffle rack, a rubber grain box is fixedly arranged between the upper end and the lower end of the replenishing cavity, the left lower end of the rubber grain box is provided with an opening, and the rear end of the replenishing cavity is fixedly provided with a first hinge shaft, the first hinge shaft and the telescopic connecting rod are hinged between the baffle racks, the lower end of the supplement cavity is provided with a scraper in a sliding mode, the rear end of the scraper is fixedly provided with a first sliding block, the right end of the telescopic connecting rod is provided with a first sliding groove, and the first sliding block can slide in the first sliding groove.

The invention has the beneficial effects that: the invention has simple structure and higher integration degree, utilizes the rotation of the brush with adjustable height to roll up the garbage or the hardened partial filling particles on the lawn and convey the particles into the vehicle body, utilizes the multilayer screen to separate the particles with different sizes, takes the particles with proper size as the raw material for supplementing the particles next time, supplements new rubber particles and scrapes uniformly and presses while cleaning, and ensures the use performance of the lawn.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the embodiment of the present invention at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the embodiment of the present invention at B in FIG. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

With reference to the accompanying drawings 1-3, the textile lawn maintenance device for outdoor decoration comprises a vehicle body 10, wherein the vehicle body 10 comprises a supplementary cavity 11 and a waste treatment cavity 26, a spreading flattening mechanism 95 is arranged in the supplementary cavity 11, a recycling cleaning mechanism 90 is arranged in the waste treatment cavity 26, a first guide rod 37 is fixedly arranged at the upper end of the waste treatment cavity 26, a first lead screw 38 and a second lead screw 41 are sequentially arranged at the upper end of the waste treatment cavity 26 from left to right, a first nut block 35 is arranged on the first guide rod 37 in a sliding manner, a second rotating shaft 34 is rotatably arranged between the front end and the rear end of the first nut block 35, a second belt pulley 33 and a brush wheel 32 are sequentially and fixedly arranged on the second rotating shaft 34 from front to back, a circle of plastic brush is fixedly arranged on the outer surface of the brush wheel 32, and an internal thread on the first nut block 35 can be meshed with the first lead screw 38, a third belt pulley 39 is fixedly arranged on the first screw rod 38, a second chute 31 is arranged at the rear end of the waste material treatment cavity 26, a slope 30 is arranged in the second chute 31 in a sliding manner, an internal thread at the rear end of the slope 30 can be meshed with the second screw rod 41, a sixth belt pulley 56 and a third transmission belt pulley 60 are fixedly arranged on the second screw rod 41 from top to bottom in sequence, a third belt 40 is connected between the sixth belt pulley 56 and the third belt pulley 39, a sixth rotating shaft 57 is rotatably arranged at the lower end of a fixed block at the upper end of the waste material treatment cavity 26, a first bevel gear 58 and a fourth transmission belt pulley 62 are fixedly arranged on the sixth rotating shaft 57 from top to bottom in sequence, a second transmission belt 61 is connected between the fourth transmission belt pulley 62 and the third transmission belt pulley 60, a motor 65 is fixedly arranged on the fixed block at the front end of the temporary storage cavity 27, and a motor shaft 64 is rotatably arranged at the left, a second bevel gear 59 and a second bevel gear 63 are fixedly arranged on the motor shaft 64 from left to right in sequence, the second bevel gear 59 can be meshed with the first bevel gear 58, a hydraulic rod 66 is fixedly arranged at the upper end of the hydraulic rod 66, the hydraulic rod 66 can drive the motor shaft 64 to move left and right, a partition plate 22 is fixedly arranged between flashing moxa of the waste treatment cavity 26, a fourth rotating shaft 47 is rotatably arranged between a fixed block at the upper end of the waste treatment cavity 26 and the partition plate 22, a third gear 72, a worm 71 and a third bevel gear 73 are fixedly arranged on the fourth rotating shaft 47 from left to right in sequence, the third gear 72 can be meshed with the second bevel gear 63, a seventh rotating shaft 70 is rotatably arranged at the rear end of the waste treatment cavity 26, a worm wheel 69, an eighth belt pulley 68 and a seventh belt pulley 67 are fixedly arranged on the seventh rotating shaft 70 from front to rear in sequence, a second belt 36 is connected between the seventh belt pulley 67 and the second belt pulley 33, the fixed chamber 27 of keeping in that is equipped with of waste material processing chamber 26 lower extreme, waste material processing chamber 26 rear end from the top down rotates in proper order and is equipped with third axis of rotation 46, first axis of rotation 28, fixed fourth belt pulley 45, the second conveyer belt wheel 44 of being equipped with in proper order from the front to the back on the third axis of rotation 46, fixed first conveyer belt wheel 29 that is equipped with on the first axis of rotation 28, first conveyer belt wheel 29 with it is equipped with conveyer belt 43 to connect between the second conveyer belt wheel 44, fourth belt pulley 45 with it is equipped with fourth belt 42 to connect between the eighth belt wheel 68, worm 71 can with the worm wheel 69 meshing, the articulated second connecting rod 54 that is equipped with of automobile body 10 right-hand member, it is equipped with counter weight wheel 55 to rotate on the second connecting rod 54.

Advantageously, a sieve box 23 is fixedly arranged at the lower end of the waste material processing chamber 26, three passive screens 24 are fixedly arranged between the left end wall and the right end wall of the sieve box 23 from top to bottom, a driving screen 25 is slidably arranged on the passive screens 24, the meshes of the passive screens 24 and the driving screen 25 decrease from top to bottom, an eighth rotating shaft 77 is rotatably arranged at the rear end of the supplement chamber 11, a fifth driving pulley 76, a second driving pulley 75 and a fourth bevel gear 74 are fixedly arranged on the eighth rotating shaft 77 from front to back, the fourth bevel gear 74 can be meshed with the third bevel gear 73, three identical ninth rotating shafts 80 and second hinge shafts 85 are uniformly rotatably arranged at the rear end of the supplement chamber 11 from top to bottom, a third connecting rod 81 and a sixth driving pulley 79 are fixedly arranged on the ninth rotating shaft 80 from front to back, a fifth connecting rod 84 is fixedly arranged on the second hinge shaft 85, a triangular block 82 is hinged between the lower end of the fifth connecting rod 84 and the lower end of the third connecting rod 81, a fourth connecting rod 83 is hinged between the triangular block 82 and the driving screen 25, and a third transmission belt 78 is connected between the fifth transmission belt wheel 76 and the three sixth transmission belt wheels 79.

Beneficially, the rear end of the supplement cavity 11 is sequentially and rotatably provided with a fifth rotating shaft 51 and a first gear shaft 86 from top to bottom, the fifth rotating shaft 51 is sequentially and fixedly provided with a first driving pulley 50 and a fifth belt pulley 49 from front to back, a first driving belt 48 is connected between the first driving pulley 50 and the second driving pulley 75, the first gear shaft 86 is sequentially and fixedly provided with a first belt pulley 20 and a first gear 19 from front to back, a first belt 21 is connected between the first belt pulley 20 and the first driving pulley 50, the rear end of the supplement cavity 11 is provided with a third sliding groove 52, a baffle rack 18 is slidably arranged in the third sliding groove 52, a first spring 53 is connected between the upper end of the baffle rack 18 and the upper end of the third sliding groove 52, the first gear 19 can be meshed with the baffle rack 18, and a rubber particle box 17 is fixedly arranged between the upper end and the lower end of the supplement cavity 11, the left lower extreme of rubber grain case 17 is equipped with the opening, it is fixed with first articulated shaft 16 to supply 11 rear ends in chamber, first articulated shaft 16 with articulated flexible connecting rod 12 that is equipped with between baffle rack 18, it is equipped with scraper blade 13 to supply 11 lower extremes in chamber to slide, the fixed first slider 14 that is equipped with in scraper blade 13 rear end, flexible connecting rod 12 right-hand member is equipped with first spout 15, first slider 14 can slide in first spout 15.

In the initial state, the brush wheel 32, the ramp 30 and the scraper 13 are disengaged from the ground, the first spring 53 is in a compressed state, and the hydraulic rod 66 is extended to make the second bevel gear 59 meshed with the first bevel gear 58.

When the artificial lawn needs to be cleaned of garbage or supplemented with rubber particles, the trolley moves linearly on the lawn by virtue of the track power system, the motor 65 is started to drive the motor shaft 64 to rotate, the motor shaft 64 rotates to drive the second bevel gear 59 to rotate, the second bevel gear 59 rotates to drive the sixth rotating shaft 57 to rotate, the sixth rotating shaft 57 rotates to drive the fourth driving belt wheel 62 to rotate, the fourth driving belt wheel 62 rotates to drive the second driving belt 61 to rotate, the second driving belt 61 rotates to drive the third driving belt wheel 60 to rotate, the third driving belt wheel 60 rotates to drive the second lead screw 41 to rotate, the second lead screw 41 rotates to drive the sixth belt wheel 56 to rotate, the sixth belt wheel 56 rotates to drive the third belt 40 to rotate, the third belt 40 rotates to drive the third belt wheel 39 to rotate, the third belt wheel 39 rotates to drive the first lead screw 38 to rotate, and the second lead screw 41 rotate together to respectively drive the first nut block 35 to rotate, The ramp 30 moves downwards, the first nut block 35 moves downwards to drive the brush wheel 32 to move downwards to contact with the ground, the distance of the downward movement of the brush wheel 32 depends on the height of the grass of the artificial lawn, and the motor 65 stops.

The hydraulic rod 66 is shortened to drive the second gear 63 to mesh with the third gear 72, the second bevel gear 59 is disengaged from the first bevel gear 58, the motor 65 is started again to drive the motor shaft 64 to rotate, the motor shaft 64 rotates to drive the second gear 63 to rotate, the second gear 63 rotates to drive the third gear 72 to rotate, the third gear 72 rotates to drive the fourth rotating shaft 47 to rotate, the fourth rotating shaft 47 rotates to drive the worm 71 and the third bevel gear 73 to rotate, the worm 71 rotates to drive the worm wheel 69 to rotate, the worm wheel 69 rotates to drive the seventh rotating shaft 70 to rotate, the seventh rotating shaft 70 rotates to drive the eighth belt pulley 68 and the seventh belt pulley 67 to rotate, the seventh belt pulley 67 rotates to drive the second belt 36 to rotate, the second belt 36 rotates to drive the second belt pulley 33 to rotate, the second belt pulley 33 rotates to drive the second rotating shaft 34 to rotate, the second rotating shaft 34 rotates to drive the brush wheel 32 to rotate, the brush wheel 32 rotates to sweep the particle fillers and the garbage on the lawn surface into the temporary storage cavity 27 through the slope 30, and the artificial grass on the lawn surface can be combed during the rotation of the brush wheel 32;

the eighth belt pulley 68 rotates to drive the fourth belt pulley 42 to rotate, the fourth belt pulley 42 rotates to drive the fourth belt pulley 45 to rotate, the fourth belt pulley 45 rotates to drive the third rotating shaft 46 to rotate, the third rotating shaft 46 rotates to drive the second conveying belt pulley 44 to rotate, the second conveying belt pulley 44 rotates to drive the conveying belt 43 to rotate, the conveying belt 43 rotates to bring the particulate filler and the trash and other swept objects in the temporary storage cavity 27 into the screening box 23, the third bevel gear 73 rotates to drive the fourth bevel gear 74 to rotate, the fourth bevel gear 74 rotates to drive the eighth rotating shaft 77 to rotate, the eighth rotating shaft 77 rotates to drive the second driving belt pulley 75 and the fifth driving belt pulley 76 to rotate, the fifth driving belt pulley 76 rotates to drive the third conveying belt 78 to rotate, the third conveying belt 78 rotates to drive the three sixth driving belt pulleys 79 to rotate, taking the uppermost sixth driving belt pulley 79 as an example, the sixth driving belt pulley 79 rotates to drive the ninth rotating shaft 80 to rotate, the ninth rotating shaft 80 rotates to drive the third connecting rod 81 to rotate, the third connecting rod 81 rotates to drive the triangular block 82 to swing, the triangular block 82 swings to drive the fourth connecting rod 83 to move left and right under the action of the fifth connecting rod 84, the fourth connecting rod 83 moves left and right to drive the driving screen 25 to move left and right, the driving screen 25 moves left and right to screen the swept objects in the screening box 23 according to the sizes of the particles from top to bottom, and the particles with proper sizes are left to be filled in the lawn.

The second driving belt wheel 75 rotates to drive the first driving belt 48 to rotate, the first driving belt 48 rotates to drive the first driving belt wheel 50 to rotate, the first driving belt wheel 50 rotates to drive the first belt 21 to rotate, the first belt 21 rotates to drive the first belt wheel 20 to rotate, the first belt wheel 20 rotates to drive the first gear shaft 86 to rotate, the first gear shaft 86 rotates to drive the first gear 19 to rotate, the first gear 19 rotates to drive the baffle rack 18 to move upwards, the baffle rack 18 moves upwards to enable the rubber filling particles in the rubber particle box 17 to fall onto the ground through the opening at the left lower end of the rubber particle box 17 and the opening at the lower end of the vehicle body 10, the baffle rack 18 moves upwards to drive the right end of the telescopic connecting rod 12 to rotate downwards, the right end of the telescopic connecting rod 12 rotates downwards to drive the first sliding block 14 to move downwards, and the first sliding block 14 moves downwards to drive the scraping plate 13 to move downwards to contact turf.

In the moving process of the trolley, the scraping plate 13 can uniformly push the scattered rubber filling particles, the balance weight wheel 55 can flatten and compact the particles, and the flatness of the lawn is improved.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A textile lawn maintenance device for outdoor decoration comprises a vehicle body, wherein a supplementary cavity and a waste treatment cavity are arranged in the vehicle body, a paving and flattening mechanism is arranged in the supplementary cavity, a recycling and cleaning mechanism is arranged in the waste treatment cavity, a first guide rod is fixedly arranged at the upper end of the waste treatment cavity, a first lead screw and a second lead screw are sequentially arranged at the upper end of the waste treatment cavity from left to right, a first nut block is arranged on the first guide rod in a sliding manner, a second rotating shaft is arranged between the front end and the rear end of the first nut block in a rotating manner, a second belt pulley and a brush wheel are sequentially and fixedly arranged on the second rotating shaft from front to back, a circle of plastic brush is fixedly arranged on the outer surface of the brush wheel, an internal thread on the first nut block can be meshed with the first lead screw, a third belt pulley is fixedly arranged on the first lead screw, a second sliding chute is arranged at, a slope is arranged in the second chute in a sliding manner, an internal thread at the rear end of the slope can be meshed with the second screw rod, a sixth belt pulley and a third transmission belt pulley are sequentially and fixedly arranged on the second screw rod from top to bottom, a third belt is connected between the sixth belt pulley and the third belt pulley, a sixth rotating shaft is rotatably arranged at the lower end of a fixed block at the upper end of the waste treatment cavity, a first bevel gear and a fourth transmission belt pulley are sequentially and fixedly arranged on the sixth rotating shaft from top to bottom, a second transmission belt is connected between the fourth transmission belt pulley and the third transmission belt pulley, a motor is fixedly arranged on the fixed block at the front end of the temporary storage cavity, a motor shaft is rotatably arranged at the left end of the motor, a second bevel gear and a second gear are sequentially and fixedly arranged on the motor shaft from left to right, the second bevel gear can be meshed with the first bevel gear, and a hydraulic, the hydraulic stem can drive the motor shaft is controlled and is removed, the fixed baffle that is equipped with between the waste material processing chamber flash moxa, waste material processing chamber upper end fixed block with it is equipped with the fourth axis of rotation to rotate between the baffle, the fourth axis of rotation from left to right is fixed third gear, worm, third bevel gear in proper order, the third gear can with the meshing of second gear, waste material processing chamber rear end rotates and is equipped with the seventh axis of rotation, seventh axis of rotation is fixed worm wheel, eighth belt pulley, seventh belt pulley in proper order from the front to the back, the seventh belt pulley with it is equipped with the second belt to connect between the second belt pulley, waste material processing chamber lower extreme is fixed and is equipped with the chamber of keeping in, waste material processing chamber rear end rotates in proper order from the top down and is equipped with third axis of rotation, first axis of rotation, it is fixed fourth belt pulley in proper order from the front to the back to be equipped with, The second conveyer belt wheel, the fixed first conveyer belt wheel that is equipped with in the first axis of rotation, first conveyer belt wheel with it is equipped with the conveyer belt to connect between the second conveyer belt wheel, the fourth belt pulley with it is equipped with the fourth belt to connect between the eighth belt pulley, the worm can with the worm wheel meshing, the articulated second connecting rod that is equipped with of automobile body right-hand member, it is equipped with the counterweight wheel to rotate on the second connecting rod.

2. An outdoor decorative textile lawn maintenance device as claimed in claim 1, wherein: a screening box is fixedly arranged at the lower end of the waste material treatment cavity, three passive screen meshes are uniformly and fixedly arranged between the left end wall and the right end wall of the screening box from top to bottom, a driving screen mesh is slidably arranged on the passive screen meshes, the mesh openings of the passive screen meshes and the driving screen meshes are sequentially reduced from top to bottom, an eighth rotating shaft is rotatably arranged at the rear end of the replenishing cavity, a fifth driving belt pulley, a second driving belt pulley and a fourth bevel gear are sequentially and fixedly arranged on the eighth rotating shaft from front to back, the fourth bevel gear can be meshed with the third bevel gear, three identical ninth rotating shafts and second hinged shafts are uniformly and rotatably arranged at the rear end of the replenishing cavity from top to bottom, a third connecting rod and a sixth driving belt pulley are sequentially and fixedly arranged on the ninth rotating shaft from front to back, a fifth connecting rod is fixedly arranged on the second hinged shaft, and a triangular block is hinged between the lower end of the fifth connecting rod and the lower end of the third connecting, a fourth connecting rod is hinged between the triangular block and the driving screen, and a third transmission belt is connected between the fifth transmission belt wheel and the third transmission belt wheel and the sixth transmission belt wheel.

3. An outdoor decorative textile lawn maintenance device as claimed in claim 2, wherein: the rear end of the replenishing cavity is sequentially and rotatably provided with a fifth rotating shaft and a first gear shaft from top to bottom, the fifth rotating shaft is sequentially and fixedly provided with a first driving belt wheel and a fifth belt wheel from front to back, a first driving belt is connected between the first driving belt wheel and the second driving belt wheel, the first gear shaft is sequentially and fixedly provided with a first belt wheel and a first gear wheel from front to back, a first belt is connected between the first belt wheel and the first driving belt wheel, the rear end of the replenishing cavity is provided with a third chute, a baffle rack is slidably arranged in the third chute, a first spring is connected between the upper end of the baffle rack and the upper end of the third chute, the first gear wheel can be meshed with the baffle rack, a rubber grain box is fixedly arranged between the upper end and the lower end of the replenishing cavity, the left lower end of the rubber grain box is provided with an opening, and the rear end of the replenishing cavity is fixedly provided with a first articulated shaft, the first hinge shaft and the telescopic connecting rod are hinged between the baffle racks, the lower end of the supplement cavity is provided with a scraper in a sliding mode, the rear end of the scraper is fixedly provided with a first sliding block, the right end of the telescopic connecting rod is provided with a first sliding groove, and the first sliding block can slide in the first sliding groove.