CN112602461B - Shoulder-mounted mower - Google Patents
Shoulder-mounted mower Download PDFInfo
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- CN112602461B CN112602461B CN202110019961.7A CN202110019961A CN112602461B CN 112602461 B CN112602461 B CN 112602461B CN 202110019961 A CN202110019961 A CN 202110019961A CN 112602461 B CN112602461 B CN 112602461B
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- fixedly connected
- box body
- plate
- shoulder
- conducting strip
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D75/00—Accessories for harvesters or mowers
- A01D75/20—Devices for protecting men or animals
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention belongs to the field of mowers, and particularly relates to a shoulder-mounted mower which aims at solving the problems that the existing shoulder-mounted mower is labor-consuming and cannot meet the use requirement after being used for a long time by workers, dust in air cannot be removed in the mowing process, and the air quality is reduced. When carrying the mower on the back, the working personnel can put down the mower to push the mower to weed, so that the labor intensity is reduced, and the dust removal effect during weeding can be ensured.
Description
Technical Field
The invention relates to the technical field of mowers, in particular to a shoulder-mounted mower.
Background
Mowers are also known as weed trimmers, lawnmowers, lawn trimmers, and the like. A lawn mower is a mechanical tool used to trim lawns, vegetation, and the like.
At present, a mower mainly uses an alternating current mains supply system as cutting power, and carries the mower back to walk back and forth on a lawn to complete lawn care and trimming.
At present, the shoulder-mounted mower is difficult to use by workers for a long time, the use requirement cannot be met, dust in the air cannot be removed in the mowing process, and the air quality is reduced.
Disclosure of Invention
The invention aims to solve the defects that in the prior art, workers use a shoulder-mounted mower for a long time and are laboursome, the use requirement cannot be met, dust in air cannot be removed in the mowing process, and the air quality is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
a shoulder-hung mower comprises a box body, wherein a handheld groove is formed in one side of the box body, a handheld plate is clamped in the handheld groove, a cutting machine is fixedly connected to the bottom of the handheld plate, a cavity is formed in the box body, an inner plate is slidably mounted in the cavity, a limiting plate is fixedly connected to the top of the inner plate, a limiting groove is formed in the bottom of the handheld plate, the limiting plate is clamped with the limiting groove, a regulating hole is formed in the inner wall of the bottom of the cavity, a regulating shaft is rotatably mounted in the regulating hole, external threads are formed in the outer side of the regulating shaft, a screw hole is formed in the top of the inner plate, the external threads on the regulating shaft are in threaded connection with the screw hole, a water pump is fixedly connected to the inner wall of the bottom of the box body, a water pipe is fixedly connected to the water outlet of the water pump, an air suction pump is fixedly connected to the top of the box body, air suction pipes are fixedly connected to two sides of the air suction pump, a hose is fixedly connected to one end of the air suction pipe, and a guide pipe is fixedly connected to the bottom end of the hose, a movable plate is fixedly connected to one side of each of the two close pipes, moving grooves are formed in the two sides of the box body, the movable plate is slidably mounted in the moving grooves, springs are welded at the bottom of the movable plate, the bottom ends of the springs are welded on the inner wall of the bottom of each moving groove, an extension plate is fixedly connected to the top of each movable plate, a rotating hole is formed in one side of the box body, a rotating shaft is rotatably mounted in the rotating hole, two cams are fixedly sleeved on the outer side of the rotating shaft and are in contact with the top of the extension plate, an air outlet hole is formed in the top of the box body, blades located in the air outlet hole are fixedly connected to the outer side of the rotating shaft, a first conductive plate is fixedly connected to the top of the inner plate, an upper groove is formed in the inner wall of the top of the cavity, a second conductive plate is fixedly connected to the upper groove, a third conductive plate is fixedly connected to the bottom of the inner plate, a fourth conductive plate is fixedly connected to the inner wall of the bottom of the cavity, and two push rods are fixedly connected to the front side of the box body, the rear side of the box body is provided with two braces.
Preferably, the bottom of the box body is fixedly connected with four universal wheels, so that the box body can be moved conveniently.
Preferably, the first conducting strip, the second conducting strip and the water pump are sequentially connected in series to form a loop.
Preferably, the third conducting strip, the fourth conducting strip and the air suction pump are sequentially connected in series to form a loop.
Preferably, the bottom of the air pump is fixedly connected with an exhaust pipe, the top of the box body is provided with an exhaust hole, and the exhaust pipe is fixedly arranged in the exhaust hole.
Preferably, the top of the box body is provided with a water adding hole, and a water adding hopper is fixedly connected in the water adding hole, so that clear water can be conveniently added.
Preferably, one end of the water pipe is fixedly connected with a spray head for spraying water mist for dust fall.
Preferably, one end of the guide pipe is fixedly connected with a dust suction head for absorbing external dust.
In the invention, the shoulder-mounted mower backs up the box body through the braces, rotates the adjusting shaft, the external thread on the adjusting shaft is in threaded connection with the screw hole to drive the inner plate to move, the inner plate drives the limiting plate to move, so that the limiting plate moves out of the limiting groove until the third conducting plate is in contact with the fourth conducting plate, the air pump is started to take the handheld plate out of the handheld groove, the handheld plate is held by hands to start the cutting machine for manually mowing, the air pump sucks dust generated in the weeding process through the dust suction head and discharges the dust into clear water in the box body through the exhaust pipe, gas in the box body is discharged through the air outlet hole, the blades are blown when the gas is discharged from the air outlet hole, the blades drive the rotating shaft to rotate, the rotating shaft drives the cam to rotate, the cam extrudes the extending plate to drive the extending plate to move, the extending plate drives the moving plate to move, and extrudes the spring, the guide pipe drives the dust collection head to move, so that the dust collection head can vertically reciprocate, and the dust collection range is enlarged;
when bearing the box for a long time, put down the box, will hold the hand-held board card and go into handheld inslot, then rotate the regulating spindle for limiting plate card goes into the spacing inslot, and first conducting strip contacts with the second conducting strip, and the water pump starts this moment, and the water that contains the dust in the water pump passes through the atomising head blowout with the box, promotes the push rod, starts the cutting machine, reduces intensity of labour, and also can play better dust removal effect at the weeding in-process.
When carrying the mower on the back, the working personnel can put down the mower to push the mower to weed, so that the labor intensity is reduced, and the dust removal effect during weeding can be ensured.
Drawings
Fig. 1 is a schematic structural diagram of a shoulder-mounted mower according to the present invention.
Fig. 2 is a schematic structural diagram of a part a of a shoulder mower according to the present invention.
Fig. 3 is a schematic structural diagram of a part B of a shoulder mower according to the present invention.
Fig. 4 is a schematic structural diagram of a part C of a shoulder mower according to the present invention.
Fig. 5 is a rear view of a connecting portion between a case and a harness of a shoulder mower according to the present invention.
In the figure: 1. a box body; 2. a hand-held board; 3. a cutter; 4. an inner plate; 5. a limiting plate; 6. an adjustment shaft; 7. a water pump; 8. a water pipe; 9. an air pump; 10. an air exhaust pipe; 11. a hose; 12. a conduit; 13. moving the plate; 14. a spring; 15. an extension plate; 16. a rotating shaft; 17. a cam; 18. a paddle; 19. a first conductive sheet; 20. a second conductive sheet; 21. a third conductive sheet; 22. a fourth conductive sheet; 23. a push rod; 24. a harness.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, a shoulder-mounted mower comprises a box body 1, a handheld groove is formed in one side of the box body 1, a handheld plate 2 is clamped in the handheld groove, a cutting machine 3 is fixedly connected to the bottom of the handheld plate 2, a cavity is formed in the box body 1, an inner plate 4 is slidably mounted in the cavity, a limiting plate 5 is fixedly connected to the top of the inner plate 4, a limiting groove is formed in the bottom of the handheld plate 2, the limiting plate 5 is clamped with the limiting groove, an adjusting hole is formed in the inner wall of the bottom of the cavity, an adjusting shaft 6 is rotatably mounted in the adjusting hole, an external thread is formed on the outer side of the adjusting shaft 6, a screw hole is formed in the top of the inner plate 4, the external thread on the adjusting shaft 6 is in threaded connection with the screw hole, a water pump 7 is fixedly connected to the inner wall of the bottom of the box body 1, a water pipe 8 is fixedly connected to the water outlet of the water pump 7, an air pump 9 is fixedly connected to the top of the box body 1, air pumps 10 are fixedly connected to both sides of the air pump 9, one end of the air exhaust pipe 10 is fixedly connected with a hose 11, the bottom end of the hose 11 is fixedly connected with a conduit 12, one side of the two conduits 12 close to each other is fixedly connected with a movable plate 13, two sides of the box body 1 are respectively provided with a movable groove, the movable plate 13 is slidably arranged in the movable grooves, the bottom of the movable plate 13 is welded with a spring 14, the bottom end of the spring 14 is welded on the inner wall of the bottom of the movable groove, the top of the movable plate 13 is fixedly connected with an extension plate 15, one side of the box body 1 is provided with a rotary hole, a rotary shaft 16 is rotatably arranged in the rotary hole, two cams 17 are fixedly sleeved on the outer side of the rotary shaft 16, the cams 17 are contacted with the top of the extension plate 15, the top of the box body 1 is provided with an air outlet, the outer side of the rotary shaft 16 is fixedly connected with a paddle 18 positioned in the air outlet, the top of the inner plate 4 is fixedly connected with a first conductive plate 19, the inner wall of the top of the cavity is provided with an upper groove, and the second conductive plate 20 is fixedly connected in the upper groove, the bottom of the inner plate 4 is fixedly connected with a third conducting strip 21, the inner wall of the bottom of the cavity is fixedly connected with a fourth conducting strip 22, the front side of the box body 1 is fixedly connected with two push rods 23, and the rear side of the box body 1 is provided with two braces 24.
In the invention, four universal wheels are fixedly connected to the bottom of the box body 1, so that the box body 1 can move conveniently.
In the invention, the first conductive sheet 19, the second conductive sheet 20 and the water pump 7 are connected in series in sequence to form a loop.
In the invention, the third conductive sheet 21, the fourth conductive sheet 22 and the air suction pump 9 are sequentially connected in series to form a loop.
In the invention, the bottom of the air pump 9 is fixedly connected with an exhaust pipe, the top of the box body 1 is provided with an exhaust hole, and the exhaust pipe is fixedly arranged in the exhaust hole.
In the invention, the top of the box body 1 is provided with a water adding hole, and a water adding hopper is fixedly connected in the water adding hole, so that clear water can be conveniently added.
In the invention, one end of a water pipe 8 is fixedly connected with an atomizing head for atomizing water mist and reducing dust.
In the invention, one end of the conduit 12 is fixedly connected with a dust suction head for absorbing external dust.
In the invention, when in use, the box body 1 is lifted up through the straps 24, the adjusting shaft 6 is rotated, the external thread on the adjusting shaft 6 is in threaded connection with the screw hole to drive the inner plate 4 to move, the inner plate 4 drives the third conducting strip 21 to move, the inner plate 4 drives the limiting plate 5 to move, so that the limiting plate 5 moves out of the limiting groove until the third conducting strip 21 is in contact with the fourth conducting strip 22, the air suction pump 9 is started to take the handheld plate 2 out of the handheld groove, the handheld plate 2 is held by a hand, the cutting machine 3 is started to manually cut grass, the air suction pump 9 sucks dust generated in the weeding process through the dust suction head and discharges the dust into clean water in the box body 1 through the exhaust pipe, gas in the box body 1 is discharged through the exhaust hole, the blades 18 are blown when the gas is discharged from the exhaust hole, the blades 18 drive the rotating shaft 16 to rotate, the rotating shaft 16 drives the cam 17 to rotate, the cam 17 extrudes the extending plate 15 to drive the extending plate 15 to move, extension board 15 drives movable plate 13 and removes, movable plate 13 extrusion spring 14, movable plate 13 drives pipe 12 and removes, pipe 12 drives the dust absorption head and removes, make the dust absorption head at vertical reciprocating motion, improve the dust absorption scope, bear box 1 for a long time, put down box 1, go into handheld inslot with handheld board 2 card, then rotate regulating shaft 6, make limiting plate 5 card go into the spacing inslot, first conducting strip 19 contacts with second conducting strip 20, water pump 7 starts this moment, water pump 7 passes through the atomising head blowout with the water that contains the dust in box 1, promote push rod 23, start cutting machine 3, and reduce intensity of labour, and also can play better dust removal effect at the weeding in-process.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A shoulder-mounted mower comprises a box body (1) and is characterized in that a handheld groove is formed in one side of the box body (1), a handheld plate (2) is clamped in the handheld groove, a cutting machine (3) is fixedly connected to the bottom of the handheld plate (2), a cavity is formed in the box body (1), an inner plate (4) is arranged in the cavity in a sliding mode, a limiting plate (5) is fixedly connected to the top of the inner plate (4), a limiting groove is formed in the bottom of the handheld plate (2), the limiting plate (5) is clamped with the limiting groove, a regulating hole is formed in the inner wall of the bottom of the cavity, a regulating shaft (6) is rotatably arranged in the regulating hole, external threads are formed in the outer side of the regulating shaft (6), a screw hole is formed in the top of the inner plate (4), the external threads on the regulating shaft (6) are in threaded connection with the screw hole, a water pump (7) is fixedly connected to the inner wall of the bottom of the box body (1), a water outlet of the water pump (7) is fixedly connected with a water pipe (8), the top of the box body (1) is fixedly connected with an air pump (9), two sides of the air pump (9) are fixedly connected with air pumping pipes (10), one end of each air pumping pipe (10) is fixedly connected with a hose (11), the bottom end of each hose (11) is fixedly connected with a guide pipe (12), one side of each two guide pipes (12) close to each other is fixedly connected with a movable plate (13), two sides of the box body (1) are respectively provided with a movable groove, the movable plates (13) are slidably arranged in the movable grooves, the bottom of each movable plate (13) is welded with a spring (14), the bottom end of each spring (14) is welded on the inner wall of the bottom of each movable groove, the top of each movable plate (13) is fixedly connected with an extension plate (15), one side of the box body (1) is provided with a rotary hole, a rotary shaft (16) is rotatably arranged in the rotary hole, two cams (17) are fixedly sleeved on the outer side of the rotary shaft (16), and the cams (17) are contacted with the top of the extension plates (15), the top of the box body (1) is provided with an air outlet, the outer side of the rotating shaft (16) is fixedly connected with a paddle (18) positioned in the air outlet, the top of the inner plate (4) is fixedly connected with a first conducting strip (19), the inner wall of the top of the cavity is provided with an upper groove, a second conducting strip (20) electrically matched with the first conducting strip (19) is fixedly connected in the upper groove, the bottom of the inner plate (4) is fixedly connected with a third conducting strip (21), the inner wall of the bottom of the cavity is fixedly connected with a fourth conducting strip (22) electrically matched with the third conducting strip (21), the front side of the box body (1) is fixedly connected with two push rods (23), and the rear side of the box body (1) is provided with two braces (24);
when the box body (1) is lifted up for operation, the air suction pump (9) is started to operate by rotating the adjusting shaft (6) until the third conducting strip (21) is contacted with the fourth conducting strip (22);
when the box body (1) is put down for operation, the water pump (7) is started to operate by rotating the adjusting shaft (6) until the first conducting strip (19) is contacted with the second conducting strip (20).
2. A shoulder-mounted mower as claimed in claim 1 wherein four universal wheels are fixedly attached to the bottom of the housing (1).
3. A shoulder-mounted mower as claimed in claim 1 wherein said first conductive strip (19), said second conductive strip (20) and said water pump (7) are connected in series and form a loop.
4. A shoulder-mounted mower as claimed in claim 1 wherein said third conductive strip (21), said fourth conductive strip (22) and said air pump (9) are connected in series and form a loop.
5. The shoulder-mounted mower according to claim 1, wherein the bottom of the air pump (9) is fixedly connected with an exhaust pipe, the top of the box body (1) is provided with an exhaust hole, and the exhaust pipe is fixedly arranged in the exhaust hole.
6. The shoulder-mounted mower according to claim 1, wherein a water feeding hole is formed in the top of the box body (1), and a water feeding hopper is fixedly connected in the water feeding hole.
7. A shoulder mower as claimed in claim 1 wherein a spray head is fixedly attached to one end of said water pipe (8).
8. A shoulder mower as claimed in claim 1 wherein a cleaning head is fixedly attached to one end of said conduit (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019961.7A CN112602461B (en) | 2021-01-07 | 2021-01-07 | Shoulder-mounted mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110019961.7A CN112602461B (en) | 2021-01-07 | 2021-01-07 | Shoulder-mounted mower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112602461A CN112602461A (en) | 2021-04-06 |
| CN112602461B true CN112602461B (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110019961.7A Active CN112602461B (en) | 2021-01-07 | 2021-01-07 | Shoulder-mounted mower |
Country Status (1)
| Country | Link |
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| CN (1) | CN112602461B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3499453B2 (en) * | 1998-09-30 | 2004-02-23 | 株式会社クボタ | Combine dust suction device |
| CN106171257A (en) * | 2016-07-22 | 2016-12-07 | 徐州屠氏生态科技开发有限公司 | One easily regulates hay mover |
| CN109089532B8 (en) * | 2018-08-02 | 2022-07-12 | 诸暨市斌果科技有限公司 | Multifunctional automatic mowing device |
| CN108684302A (en) * | 2018-08-13 | 2018-10-23 | 临泽县广源祥农业科技有限责任公司 | A kind of shoulder carrying mower |
| CN211051140U (en) * | 2019-09-06 | 2020-07-21 | 太仓佳佳建筑材料有限公司 | Dust collector is used in production of fire prevention heat preservation building material |
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2021
- 2021-01-07 CN CN202110019961.7A patent/CN112602461B/en active Active
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| Publication number | Publication date |
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| CN112602461A (en) | 2021-04-06 |
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