CN214800839U

CN214800839U - Automatic lawn trimming and picking device

Info

Publication number: CN214800839U
Application number: CN202121257365.4U
Authority: CN
Inventors: 季婷婷; 宋玮玮; 李猛; 沈力
Original assignee: JIANGSU IRRIGATION CANAL MANAGEMENT OFFICE
Current assignee: JIANGSU IRRIGATION CANAL MANAGEMENT OFFICE
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2021-11-23
Anticipated expiration: 2031-06-07

Abstract

The utility model discloses an automatic lawn trimming and picking device, which comprises a main body, a trimming structure and an adjustable moving structure; the interior of the main body is divided into a front cavity and a rear cavity by a partition plate; the trimming structure comprises a motor and a trimming knife; the top of the main body rear cavity is provided with a vent, the bottom of the main body rear cavity is provided with a feed inlet, the feed inlet is communicated with a feed channel which is obliquely arranged towards the direction of the pruning knife, the tail end of the main body rear cavity is provided with a discharge outlet, and the discharge outlet is provided with a storage box; a drawing structure is arranged between the vent and the feed inlet in the rear cavity of the main body, and an air supply structure is arranged in the rear cavity of the main body and right opposite to the discharge outlet; the adjustable moving structure is arranged on two sides of the main body and can adjust the height of the supporting main body relative to the ground. The utility model discloses can carry out altitude mixture control to the main part to satisfy the lawn of not co-altitude demand and carry out pruning work, the practicality is higher, and can concentrate the collection processing to the garrulous grass after pruning, has improved holistic pruning work efficiency.

Description

Automatic lawn trimming and picking device

Technical Field

The utility model relates to a lawn mowing equipment field specifically is automatic trimming and picking device in lawn.

Background

The greening lawn is an artificial lawn which is densely planted by perennial short and small herbaceous plants and is trimmed, in the 18 th century, a large-area lawn appears in natural scenic gardens of the great britain, and lawns also appear in modern gardens and forests of China, the main varieties comprise bluegrass, tall fescue, evergreen all seasons, cold season lawns, mixed-sowing lawns and the like, the grass on the lawn can continuously grow, and lawn trimming equipment is required to trim the lawn so as to keep the grass and trees within a certain height range.

However, the existing lawn mowing apparatus has the following disadvantages:

1. the trimming height of the lawn trimmer cannot be quickly and conveniently adjusted, so that the lawn trimmer is inconvenient to trim lawns with different height requirements, and the practicability is poor;

2. when the grass trimmer is used for trimming, the trimmed grass cannot be collected and processed at the same time, follow-up workers need to collect and process the grass bit by bit, time and labor are wasted, and the efficiency of overall work of lawn trimming and processing is reduced.

Disclosure of Invention

An object of the utility model is to provide an automatic trimming and picking device in lawn can realize the high quick adjustment of lawn mowing equipment to the adaptation is pruned the processing to the lawn of different high demands, and when pruning, collects the processing simultaneously to the garrulous grass after pruning.

In order to achieve the purpose, the utility model provides an automatic lawn trimming and picking device, which comprises a main body, a trimming structure and an adjustable moving structure; the interior of the main body is divided into a front cavity and a rear cavity by a partition plate; the pruning structure comprises a motor and a pruning knife, the motor is fixedly arranged in the front cavity of the main body, and the motor is connected with the pruning knife through a connecting shaft penetrating through the bottom of the front cavity of the main body; the top of the main body rear cavity is provided with a vent, the bottom of the main body rear cavity is provided with a feed inlet, the feed inlet is communicated with a feed channel which is obliquely arranged towards the direction of the trimming cutter, the tail end of the main body rear cavity is provided with a discharge outlet, and a material storage box is arranged at the discharge outlet; an extraction structure is arranged between the vent and the feed inlet in the rear cavity of the main body, and an air supply structure is arranged in the rear cavity of the main body and is opposite to the discharge outlet; the adjustable moving structures are arranged on two sides of the main body and can adjust and support the height of the main body relative to the ground.

Preferably, the adjustable moving structure comprises two fixed plates, two moving plates, two groups of universal wheels and two adjusting knobs, wherein the two fixed plates are respectively and fixedly installed on two sides of the main body, the two moving plates are respectively installed below the two fixed plates through two groups of telescopic connecting rods, the two universal wheels are respectively installed at the bottom ends of the two moving plates, and the two adjusting knobs are respectively connected with the tops of the two moving plates through bearings and the bottoms of the two adjusting knobs penetrate through the middle parts of the two fixed plates through threads.

Preferably, the bottom height of the feed channel matches the height of the trimming blade.

Preferably, the extraction structure comprises a powerful suction fan and an intercepting hood; the intercepting cover is arranged at the bottom end in the rear cavity of the main body, an opening at the bottom of the intercepting cover is communicated with the feed inlet, a side opening is communicated with the discharge outlet, and intercepting nets are arranged at the top of the intercepting cover and far away from the material storage box; the exhaust fan is fixedly installed above the intercepting cover in the rear cavity of the main body, and the air inlet of the exhaust fan faces the feed inlet.

Preferably, the bottom end of the inner part of the intercepting cover is designed in an inclined plane shape.

Preferably, the air supply structure comprises a blower, the blower is fixedly mounted on the partition plate, and the air direction of the blower faces towards the storage box.

Preferably, a handle is arranged on the rear side of the main body (1).

The utility model provides an automatic trimming and picking device in lawn possesses following beneficial effect:

(1) the utility model discloses a be provided with adjustable removal structure for when pruning the work in the lawn of co-altitude demand, can rotate adjust knob according to actual need, drive the universal wheel and reciprocate, thereby adjust the interval between pruning sword and the lawn ground, satisfy the lawn pruning processing to co-altitude demand then, improved the practicality of equipment greatly.

(2) The utility model discloses a be provided with extraction structure and air supply structure for pruning the during operation, can be through starting air exhauster and hair-dryer, cooperation feedstock channel inhales garrulous grass to interception cover department, and the rethread blower blows it to the stock bin in, and the collection when accomplishing most garrulous grass is handled, need not follow-up staff's collection alone a bit, the effectual work efficiency that has improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the side view structure of the universal wheel of the present invention;

FIG. 3 is a schematic side view of the storage box of the present invention;

FIG. 4 is an enlarged schematic view taken at A in FIG. 1;

fig. 5 is a schematic structural diagram of the adjustable moving structure of the present invention.

In the figure: 1. a main body; 2. a grip; 3. a vent; 4. a feed inlet; 5. a feed channel; 6. a discharge port; 7. a material storage box; 8. a working door; 9. a partition plate; 10. a fixing plate; 11. moving the plate; 12. a universal wheel; 13. adjusting a knob; 14. a telescopic connecting rod; 15. a motor; 16. a trimming blade; 17. an exhaust fan; 18. an intercepting cover; 19. an intercepting net; 20. an air blower.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The automatic lawn trimming and picking device shown in fig. 1-4 comprises a main body 1, an adjustable moving structure, a trimming structure, an extracting structure and an air supply structure, wherein a partition plate 9 is arranged inside the main body 1 to divide the main body into a front cavity and a rear cavity, the trimming structure is arranged in the front cavity of the main body 1, the extracting structure and the air supply structure are arranged in the rear cavity of the main body 1, and a handle 2 is arranged on the rear side of the main body 1. The top of main part 1 back chamber is provided with vent 3, the feed inlet 4 has been seted up to the bottom, and 4 department's bevel angles of feed inlet are provided with flat feedstock channel 5, and discharge gate 6 has been seted up to the tail end of main part 1 back chamber, and discharge gate 6 department is provided with the stock bin 7, and stock bin 7 is provided with work door 8.

The adjustable moving structure comprises two fixing plates 10, two moving plates 11, two sets of universal wheels 12 and two adjusting knobs 13, the two fixing plates 10 are respectively and fixedly installed on two sides of the main body 1, the two moving plates 11 are respectively installed below the two fixing plates 10 through two sets of telescopic connecting rods 14, the two sets of universal wheels 12 are respectively installed on the front side and the rear side of the bottom ends of the two moving plates 11, the two adjusting knobs 13 are respectively connected with the middle parts of the two fixing plates 10 through threads, and the bottom ends of the two adjusting knobs 13 are respectively connected with the tops of the two moving plates 11 through bearings. When the lawn mower is used for trimming, the two adjusting knobs 13 can be rotated according to actual needs to drive the moving plate 11 to move up and down, so that the universal wheels 12 are driven to move up and down, and then the distance between the trimming knife 16 and the ground is adjusted, so that lawns with different height requirements can be trimmed, and the practicability of the lawn mower is improved; the trimming structure comprises a motor 15 and a trimming blade 16, wherein the motor 15 is fixedly arranged at the top end of the interior of the main body 1, a connecting shaft is arranged at the top of the trimming blade 16, and the connecting shaft movably penetrates through the bottom of the main body 1 and is fixedly connected with the trimming blade 16. The motor 15 is started to drive the trimming blade 16 to rotate, so that the lawn is trimmed.

The bottom height of the feed channel 5 matches the height of the trimming blade 16 so as to facilitate the drawing of the chopped grass into the interior of the main body 1 by the feed channel 5 in cooperation with a subsequent drawing structure.

The extraction structure includes powerful type's air exhauster 17 and interception cover 18, air exhauster 17 fixed mounting is in the inside top department of main part 1, and the air intake of air exhauster 17 is towards feed inlet 4, interception cover 18 is installed in the inside bottom of main part 1 and is close to feed inlet 4 department, and the top of interception cover 18 all is provided with interception net 19 with keeping away from in stock case 7 department, make when pruning the work, can be through starting air exhauster 17, cooperation feed inlet 4 and feedstock channel 5, most garrulous grass after will pruning is pumped to main part 1 in.

The inner bottom end of the intercepting hood 18 is designed in an inclined plane shape, so that the grass chippings can slide into the storage box 7 conveniently.

The blowing structure comprises a blower 20, the blower 20 is fixedly arranged on one side of the partition board 9, and the wind direction of the blower 20 faces the storage box 7, so that when the chopped grass enters the intercepting hood 18 of the main body 1, the chopped grass can be blown into the storage box 7 through the blowing of the blower 20.

The working principle is as follows: when carrying out pruning work, can be according to actual need, rotate two adjust knob 13, it reciprocates to drive movable plate 11, thereby drive universal wheel 12 and reciprocate, adjust the interval between pruning sword 16 and the ground then, so that prune the processing to the lawn of not co-altitude demand, the practicality of equipment has been improved, and when carrying out pruning work, can be through starting air exhauster 17, cooperation feed inlet 4 and feedstock channel 5, most garrulous grass after will pruning is pumped to main part 1, and when garrulous grass gets into the interception cover 18 department of main part 1, can blow through blowing of hair-dryer 20, blow garrulous grass to the storage tank 7 in, finally, open working door 8 by the staff, can carry out the concentrated processing to the garrulous grass after collecting, need not the collection garrulous grass of artifical a bit, lawn mowing work efficiency has been improved effectively.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The automatic lawn trimming and picking device comprises a main body (1), a trimming structure and an adjustable moving structure; the method is characterized in that: the interior of the main body (1) is divided into a front cavity and a rear cavity by a partition plate (9); the trimming structure comprises a motor (15) and a trimming cutter (16), the motor (15) is fixedly arranged in the front cavity of the main body (1), and the motor (15) is connected with the trimming cutter (16) through a connecting shaft penetrating through the bottom of the front cavity of the main body (1); the top of the rear cavity of the main body (1) is provided with a vent (3), the bottom of the rear cavity of the main body (1) is provided with a feed inlet (4), the feed inlet (4) is communicated with a feed channel (5) which is obliquely arranged towards the direction of the trimming cutter, the tail end of the rear cavity of the main body (1) is provided with a discharge hole (6), and the discharge hole (6) is provided with a material storage box (7); an extraction structure is arranged between the vent and the feed inlet in the rear cavity of the main body (1), and an air supply structure is arranged in the rear cavity of the main body (1) and opposite to the discharge outlet; the adjustable moving structures are arranged on two sides of the main body (1) and can adjust and support the height of the main body (1) relative to the ground.

2. An automatic lawn trimming and picking apparatus as claimed in claim 1, wherein: the adjustable moving structure comprises two fixing plates (10), two moving plates (11), two groups of universal wheels (12) and two adjusting knobs (13), wherein the fixing plates (10) are fixedly arranged on two sides of the main body (1) respectively, the moving plates (11) are arranged below the two fixing plates (10) respectively through two groups of telescopic connecting rods (14), the universal wheels (12) are arranged at the bottom ends of the two moving plates (11) respectively, and the adjusting knobs (13) penetrate through the middle parts and the bottoms of the two fixing plates (10) through threads respectively and are connected with the tops of the moving plates (11) respectively through bearings.

3. An automatic lawn trimming and picking apparatus as claimed in claim 1, wherein: the bottom height of the feed channel (5) matches the height of the trimming blade (16).

4. An automatic lawn trimming and picking apparatus as claimed in claim 1, wherein: the extraction structure comprises a powerful exhaust fan (17) and an intercepting cover (18); the intercepting cover (18) is arranged at the inner bottom end of the rear cavity of the main body (1), the opening at the bottom of the intercepting cover (18) is communicated with the feeding hole (4), the side opening is communicated with the discharging hole (6), and intercepting nets (19) are arranged at the top of the intercepting cover (18) and at positions far away from the material storage box (7); exhaust fan (17) fixed mounting is in main part (1) rear chamber interception cover top, just the air intake of exhaust fan (17) is towards in feed inlet (4).

5. An automatic lawn trimming and picking apparatus as claimed in claim 4, wherein: the bottom end of the interior of the intercepting cover (18) is designed in an inclined plane shape.

6. An automatic lawn trimming and picking apparatus as claimed in claim 5, wherein: the air supply structure comprises an air blower (20), wherein the air blower (20) is fixedly arranged on the partition plate (9), and the air direction of the air blower (20) faces towards the storage box (7).

7. An automatic lawn trimming and picking apparatus as claimed in claim 1, wherein: the rear side of the main body (1) is provided with a grip (2).