CN111418338A - Small-size domestic lawn mower - Google Patents
Small-size domestic lawn mower Download PDFInfo
- Publication number
- CN111418338A CN111418338A CN202010375806.4A CN202010375806A CN111418338A CN 111418338 A CN111418338 A CN 111418338A CN 202010375806 A CN202010375806 A CN 202010375806A CN 111418338 A CN111418338 A CN 111418338A
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- China
- Prior art keywords
- grass
- mowing
- supporting frame
- face
- cutting blade
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D43/00—Mowers combined with apparatus performing additional operations while mowing
- A01D43/06—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material
- A01D43/063—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor
- A01D43/0633—Mowers combined with apparatus performing additional operations while mowing with means for collecting, gathering or loading mown material in or into a container carried by the mower; Containers therefor with compacting means
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/46—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator
- A01D34/47—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders hand-guided by a walking operator with motor driven cutters or wheels
- A01D34/475—Driving mechanisms
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/52—Cutting apparatus
- A01D34/53—Helically shaped cutting members
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/412—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters
- A01D34/42—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having rotating cutters having cutters rotating about a horizontal axis, e.g. cutting-cylinders
- A01D34/62—Other details
Abstract
A small home lawnmower comprising: the walking support mechanism, the handrail adjusting mechanism, the grass pressing mechanism, the grass cutting mechanism and the obstacle clearing mechanism are arranged on the walking support mechanism; the armrest adjusting mechanism is rotatably connected with a support on the upper end surface of the supporting frame, and the height of the armrest adjusting mechanism can be adjusted according to the body state of a person; the grass pressing mechanism is fixedly arranged in the grass storage box; the mowing mechanism is fixedly arranged on the walking supporting mechanism, and the round rod is driven to rotate through the electric motor, so that the arc-shaped mowing blade and the straight mowing blade on the round plate rotate, are matched with the mowing knife plate in the rotating process of the arc-shaped mowing blade and the straight mowing blade, mow by the straight mowing blade, and perform secondary mowing and grass harvesting by the arc-shaped mowing blade, and the effects of automatic mowing and grass harvesting are realized; the obstacle clearing mechanism is rotatably arranged on the lower end face of the supporting frame and is used for clearing stones in the lawn.
Description
Technical Field
The invention relates to the technical field of household mowers, in particular to a small household mower.
Background
The existing mower is composed of a cutter head, an engine, traveling wheels, a traveling mechanism, blades, handrails and a control part; the cutter head is arranged on the travelling wheel, the engine is arranged on the cutter head, and the blade is arranged on the output shaft of the engine; patent numbers were found by searching for prior art: 201820613928.0, the driving transmission wheel and the driven transmission wheel are in transmission connection through the conveyor belt, the sawteeth fixed on the outer side of the conveyor belt move along with the rotation of the conveyor belt, and the moving directions of the upper sawteeth and the lower sawteeth are opposite, so that the cutting efficiency is higher; the sawteeth on the conveying belt and the reverse conveying belt are matched with each other, so that weeds can be cut more quickly, the consumption of artificial resources is reduced, the time is saved, and the working efficiency is improved;
however, the mower cannot efficiently mow grass and collect weeds, manual collection is needed after the grass is mowed, a large amount of manpower is consumed, and the mower cannot compress the weeds; therefore, there is a need to invent a small household mower to solve the above technical problems.
Disclosure of Invention
Aiming at the problems, the round bar is driven to rotate by the electric motor, so that the arc-shaped cutting blade and the straight cutting blade on the round plate rotate, the arc-shaped cutting blade and the straight cutting blade are matched with the cutting blade in the rotating process, the straight cutting blade performs mowing, the arc-shaped cutting blade performs secondary mowing and grass collection, and the effects of automatic mowing and grass collection are achieved.
The technical scheme adopted by the invention is as follows: a small home lawnmower comprising: walking supporting mechanism, handrail adjustment mechanism, grass pressing mechanism, mowing mechanism, obstacle clearing mechanism, walking supporting mechanism includes: the straw storage device comprises a supporting frame, a straw storage box, universal wheels and supporting wheels; the grass storage box is fixedly arranged on the lower end face of the supporting frame; the upper end surface of the universal wheel is fixedly connected with the lower end surface of the supporting frame; the upper end surface of the supporting wheel is fixedly connected with the lower end surface of the supporting frame;
the armrest adjusting mechanism is rotatably connected with a support on the upper end face of the supporting frame, and the height of the armrest adjusting mechanism can be adjusted according to the posture of a person;
the grass pressing mechanism is fixedly arranged in the grass storage box and used for pressing grass, so that more weeds are placed in the grass storage box;
the mowing mechanism is fixedly arranged on the walking supporting mechanism and is used for achieving the mowing effect;
the obstacle clearing mechanism is rotatably installed on the lower end face of the supporting frame and used for clearing stones in the lawn and preventing the mowing mechanism from being damaged by the stones.
Further, the armrest adjustment mechanism comprises: a push handle and a height adjusting rod; the bottom end of the push handle is rotatably connected with the support of the upper end face of the supporting frame, and a round hole is formed in the push handle; the bottom end of the height adjusting rod is rotatably connected with the support of the upper end face of the supporting frame, and the top end of the height adjusting rod is fixedly connected with the round hole in the pushing handle through a penetrating pin.
Further, the grass pressing mechanism comprises: the screw rod seat, the screw rod motor, the sliding block and the pressing plate frame are arranged on the base; the screw rod seat is fixedly arranged inside the grass storage box; the screw motor is fixedly arranged on the screw seat, and a motor shaft of the screw motor is fixedly connected with a screw in the screw seat; a screw rod in the screw rod seat is in threaded fit with a thread in the slide block; the pressing plate frame is fixedly arranged on the sliding block.
Further, the mowing mechanism comprises: the device comprises a mounting plate, an electric motor, a circular plate, a circular rod, an arc-shaped cutting blade, a fixed seat, a straight cutting blade and a grass storage box supporting frame; the mounting plate is fixedly mounted on the side end face of the support frame; the electric motor is fixedly arranged on the upper end surface of the mounting plate, and a motor shaft of the electric motor is fixedly connected with the round rod; the fixing seat fixes the round rod; the circular plate is fixedly arranged on the circular rod; the arc-shaped cutting blade is fixedly connected with a support on the side end face of the circular plate; the straight cutting blade is fixedly connected with a support on the side end face of the circular plate.
Further, the arc-shaped cutting blade is made of W12Cr4V4Mo high-performance high-speed steel through quenching treatment.
Further, the straight cutting blade is made of W12Cr4V4Mo high-performance high-speed steel through quenching treatment.
Further, the mowing mechanism further comprises: a fixed support and a cutting knife plate; one end of the fixed support is fixedly connected with the lower end face of the supporting frame, and the other end of the fixed support is fixedly connected with the upper end face of the cutting knife plate.
Further, the obstacle clearing mechanism includes: aluminum profiles and a movable plate; the aluminium alloy rotates and installs in braced frame's lower terminal surface, fly leaf and aluminium alloy sliding connection.
Due to the adoption of the technical scheme, the invention has the following advantages:
(1) according to the invention, the distance between the height adjusting rod and the round hole on the pushing handle is adjusted, and then the pushing handle is fixedly connected by the penetrating pin, so that the height of the pushing handle is adjusted, and the pushing handle is greatly convenient for people with different heights to use.
(2) The straw storage box drives the sliding block to move up and down through the screw motor, so that the pressing plate frame moves up and down, the compression effect is realized, and more straws can be put into the straw storage box through compression.
(3) The electric motor drives the round rod to rotate, so that the arc-shaped cutting blade and the straight cutting blade on the round plate rotate, the arc-shaped cutting blade and the straight cutting blade are matched with the cutting knife plate in the rotating process, the straight cutting blade performs mowing, and the arc-shaped cutting blade performs secondary mowing and grass collection, so that the effects of automatic mowing and grass collection are realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of another overall structure of the present invention.
Fig. 3 is a schematic view of another overall structure of the present invention.
Fig. 4 is a schematic view of another overall structure of the present invention.
Reference numerals: 1-a support frame; 2-a grass storage box; 3-pushing hands; 4-universal wheels; 5-a screw seat; 6-a screw motor; 7-a slide block; 8-a pressing plate frame; 9-a support wheel; 10-an aluminum profile; 11-a movable plate; 12-a mounting plate; 13-an electric motor; 14-circular plate; 15-round bar; 16-arc cutting blade; 17-a straight cutting blade; 18-height adjustment rod; 19-fixing a support; 20-cutting a knife plate; 21-fixed seat.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in many ways other than those described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit of the invention, and therefore the invention is not limited to the specific embodiments disclosed below.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are conventionally placed in use, and are only used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Embodiments, as shown in fig. 1-4, a small home lawnmower comprising: walking supporting mechanism, handrail adjustment mechanism, grass pressing mechanism, mowing mechanism, obstacle clearing mechanism, walking supporting mechanism includes: the grass storage box comprises a supporting frame 1, a grass storage box 2, universal wheels 4 and supporting wheels 9, wherein the universal wheels 4 and the supporting wheels 9 can enable equipment to travel; the grass storage box 2 is fixedly arranged on the lower end surface of the supporting frame 1; the upper end surface of the universal wheel 4 is fixedly connected with the lower end surface of the supporting frame 1; the upper end surface of the supporting wheel 9 is fixedly connected with the lower end surface of the supporting frame 1;
the armrest adjusting mechanism is rotatably connected with a support on the upper end surface of the supporting frame 1, and the height of the armrest adjusting mechanism can be adjusted according to the body state of a person;
the grass pressing mechanism is fixedly arranged inside the grass storage box 2 and used for pressing grass, so that more weeds are placed in the grass storage box 2;
the mowing mechanism is fixedly arranged on the walking supporting mechanism and is used for achieving the mowing effect;
the obstacle clearing mechanism is rotatably arranged on the lower end face of the supporting frame 1 and used for clearing stones in the lawn and preventing the mowing mechanism from being damaged by the stones.
In an alternative embodiment of the present invention, as shown in fig. 1, an armrest adjustment mechanism comprises: a push handle 3 and a height adjusting lever 18; the bottom end of the push handle 3 is rotatably connected with a support on the upper end surface of the support frame 1, and round holes are formed in the push handle 3 up and down; the bottom end of the height adjusting rod 18 is rotatably connected with a support on the upper end face of the supporting frame 1, and the top end of the height adjusting rod is fixedly connected with a round hole on the pushing handle 3 through a pin; through the distance of adjusting the height adjusting rod 18 and the round hole on the pushing handle 3, and then using the penetrating pin to fixedly connect the pushing handle 3, the height of the pushing handle 3 is adjusted, and the use of people with different heights is greatly facilitated.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 2, the grass pressing mechanism comprises: the screw seat 5, the screw motor 6, the slide block 7 and the pressing plate frame 8; the screw rod seat 5 is fixedly arranged inside the grass storage box 2; the screw motor 6 is fixedly arranged on the screw seat 5, and a motor shaft of the screw motor is fixedly connected with a screw in the screw seat 5; a lead screw in the lead screw seat 5 is in threaded fit with a thread in the slide block 7; the pressing plate frame 8 is fixedly arranged on the sliding block 7, and the pressing plate frame 8 can compress weeds; the screw motor 6 drives the sliding block 7 to move up and down, so that the pressing plate frame 8 moves up and down, the compression effect is achieved, and more grass can be placed into the grass storage box 2 through compression.
In an alternative embodiment of the present invention, as shown in fig. 3 and 4, a mowing mechanism includes: the mounting plate 12, the electric motor 13, the circular plate 14, the circular rod 15, the arc-shaped cutting blade 16, the straight cutting blade 17 and the grass storage box 2 support the frame 1; the mounting plate 12 is fixedly mounted on the side end face of the support frame 1; the electric motor 13 is fixedly arranged on the upper end surface of the mounting plate 12, and a motor shaft of the electric motor is fixedly connected with the round rod 15; the fixed seat 21 fixes the round rod 15; the circular plate 14 is fixedly arranged on the circular rod 15, and the circular plate 14 can facilitate the replacement of the arc-shaped cutting blade 16 and the straight cutting blade 17; the arc-shaped cutting blade 16 is fixedly connected with a support on the end face of the side of the circular plate 14, and the arc-shaped cutting blade 16 can play a role in mowing and harvesting grass; the straight cutting blade 17 is fixedly connected to a holder on the side end surface of the circular plate 14, and the straight cutting blade 17 can cut grass.
In an optional implementation manner of the embodiment of the invention, the arc-shaped cutting blade 16 and the straight cutting blade 17 are made of W12Cr4V4Mo high-performance high-speed steel through quenching treatment, the W12Cr4V4Mo is smelted by adding some elements such as carbon content, vanadium content and cobalt and aluminum in the ordinary high-speed steel, and the durability of the smelting is 1.5-3 times that of the ordinary high-speed steel; the arc-shaped cutting blade 16 and the straight cutting blade 17 are made of high-performance high-speed steel, so that the service life of the mowing mechanism is greatly prolonged.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 3, the mowing mechanism further includes: a fixed support 19 and a cutting blade plate 20; one end of the fixed support 19 is fixedly connected with the lower end face of the supporting frame 1, the other end of the fixed support is fixedly connected with the upper end face of the cutting knife plate 20, and the cutting knife plate 20 can be matched with the arc-shaped cutting blade 16 and the straight cutting blade 17 to harvest grass;
the round rod 15 is driven to rotate by the electric motor 13, so that the arc-shaped cutting blade 16 and the straight cutting blade 17 on the round plate 14 rotate, the arc-shaped cutting blade 16 and the straight cutting blade 17 are matched with the cutting blade plate 20 in the rotating process, the straight cutting blade 17 cuts grass, the arc-shaped cutting blade 16 cuts grass for the second time and collects grass, and the automatic grass cutting and collecting effects are achieved.
In an alternative implementation of the embodiment of the present invention, as shown in fig. 3, the obstacle clearing mechanism includes: an aluminum profile 10 and a movable plate 11; the aluminum profile 10 is rotatably installed on the lower end face of the supporting frame 1, the movable plate 11 is connected with the aluminum profile 10 in a sliding mode, and the movable plate 11 is made of rubber and can be used for bouncing stones open; when equipment uses, rotate the aluminium alloy 10 to the positive preceding of equipment, the fly leaf 11 on the aluminium alloy 10 is touch to the stone, advances to make the stone spread out both sides to the realization is to the cleaing away of the stone on the lawn, thereby has effectively protected arc cutting blade 16 and has cut the life of blade 17 directly.
Claims (8)
1. A small home lawnmower, comprising: walking supporting mechanism, handrail adjustment mechanism, grass pressing mechanism, mowing mechanism, obstacle clearing mechanism, walking supporting mechanism includes: the grass-collecting device comprises a supporting frame (1), a grass storage box (2), universal wheels (4) and supporting wheels (9); the grass storage box (2) is fixedly arranged on the lower end face of the supporting frame (1); the upper end surface of the universal wheel (4) is fixedly connected with the lower end surface of the supporting frame (1); the upper end surface of the supporting wheel (9) is fixedly connected with the lower end surface of the supporting frame (1);
the armrest adjusting mechanism is rotatably connected with a support on the upper end surface of the supporting frame (1), and the height of the armrest adjusting mechanism can be adjusted according to the posture of a person;
the grass pressing mechanism is fixedly arranged in the grass storage box (2), and the grass pressing mechanism presses grass, so that more weeds are put into the grass storage box (2);
the mowing mechanism is fixedly arranged on the walking supporting mechanism and is used for achieving the mowing effect;
the obstacle clearing mechanism is rotatably installed on the lower end face of the supporting frame (1), and is used for clearing stones in the lawn and preventing the mowing mechanism from being damaged by the stones.
2. The small home lawnmower of claim 1, wherein the handrail adjustment mechanism comprises: a push handle (3) and a height adjusting rod (18); the bottom end of the push handle (3) is rotatably connected with a support on the upper end face of the supporting frame (1), and a round hole is formed in the push handle (3); the bottom end of the height adjusting rod (18) is rotatably connected with a support on the upper end face of the supporting frame (1), and the top end of the height adjusting rod is fixedly connected with a round hole in the pushing handle (3) through a penetrating pin.
3. The small home lawnmower of claim 1, wherein the grass pressing mechanism comprises: the screw rod seat (5), the screw rod motor (6), the sliding block (7) and the pressing plate frame (8); the screw rod seat (5) is fixedly arranged in the grass storage box (2); the screw motor (6) is fixedly arranged on the screw seat (5), and a motor shaft of the screw motor is fixedly connected with a screw in the screw seat (5); a lead screw in the lead screw seat 5) is in threaded fit with a thread in the slide block 7; the pressing plate frame (8) is fixedly arranged on the sliding block (7).
4. A small home lawnmower according to claim 1, wherein the mowing mechanism comprises: the grass cutting machine comprises a mounting plate (12), an electric motor (13), a circular plate (14), a circular rod (15), an arc-shaped cutting blade (16), a straight cutting blade (17) and a grass storage box (2) supporting frame (1); the mounting plate (12) is fixedly mounted on the side end face of the support frame (1); the electric motor (13) is fixedly arranged on the upper end surface of the mounting plate (122), and a motor shaft of the electric motor is fixedly connected with the round rod (15); the fixing seat (21) fixes the round rod (15); the circular plate (14) is fixedly arranged on the circular rod (15); the arc-shaped cutting blade (16) is fixedly connected with a support on the side end face of the circular plate (14); the straight cutting blade (17) is fixedly connected with a support on the side end face of the circular plate (14).
5. The small-sized domestic mower according to claim 4, wherein the arc-shaped cutting blade (16) is formed by quenching treatment of W12Cr 44 Mo high-performance high-speed steel.
6. The small-sized domestic mower according to claim 4, wherein the straight cutting blade (17) is formed by a W12Cr 44 Mo high-speed steel quenching treatment.
7. The small home lawnmower according to claim 4, wherein the mowing mechanism further comprises: a fixed support (19) and a cutting knife plate (20); one end of the fixed support (19) is fixedly connected with the lower end face of the supporting frame (1), and the other end of the fixed support is fixedly connected with the upper end face of the cutting knife plate (20).
8. The small home lawnmower according to claim 1, wherein the obstacle clearing mechanism comprises: an aluminum profile (10) and a movable plate (11); aluminium alloy (10) rotate to be installed at the lower terminal surface of braced frame (1), fly leaf (11) and aluminium alloy (10) sliding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375806.4A CN111418338A (en) | 2020-05-07 | 2020-05-07 | Small-size domestic lawn mower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010375806.4A CN111418338A (en) | 2020-05-07 | 2020-05-07 | Small-size domestic lawn mower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111418338A true CN111418338A (en) | 2020-07-17 |
Family
ID=71558541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010375806.4A Pending CN111418338A (en) | 2020-05-07 | 2020-05-07 | Small-size domestic lawn mower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111418338A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742695A (en) * | 2020-08-04 | 2020-10-09 | 泉州市格旭工业设计有限公司 | A high-efficient weeding device for farming |
| CN114080893A (en) * | 2021-09-30 | 2022-02-25 | 安徽三把刀园林机械有限公司 | Lawn is pruned with hobbing cutter of cutting grass |
| CN114375681A (en) * | 2022-01-10 | 2022-04-22 | 上海春峻园林工程有限公司 | Automatic trimming means that weeds of road side slope for municipal administration |
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| CN204362578U (en) * | 2014-11-20 | 2015-06-03 | 金华市赛格五金注塑有限公司 | A kind of cutting fit structure of mower |
| JP2015156839A (en) * | 2014-02-25 | 2015-09-03 | 株式会社本宏製作所 | Lawn mowing device |
| CN106416594A (en) * | 2016-10-17 | 2017-02-22 | 徐州工程学院 | Highway vegetation afforestation weeding and sanitation device and working method thereof |
| CN208657356U (en) * | 2018-07-24 | 2019-03-29 | 湖北卫民园林建设有限公司 | A kind of gardens grass trimmer |
| US20200113132A1 (en) * | 2018-10-16 | 2020-04-16 | The Toro Company | Reel Blade And Manufacturing Method |
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2020
- 2020-05-07 CN CN202010375806.4A patent/CN111418338A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015156839A (en) * | 2014-02-25 | 2015-09-03 | 株式会社本宏製作所 | Lawn mowing device |
| CN204362578U (en) * | 2014-11-20 | 2015-06-03 | 金华市赛格五金注塑有限公司 | A kind of cutting fit structure of mower |
| CN106416594A (en) * | 2016-10-17 | 2017-02-22 | 徐州工程学院 | Highway vegetation afforestation weeding and sanitation device and working method thereof |
| CN208657356U (en) * | 2018-07-24 | 2019-03-29 | 湖北卫民园林建设有限公司 | A kind of gardens grass trimmer |
| US20200113132A1 (en) * | 2018-10-16 | 2020-04-16 | The Toro Company | Reel Blade And Manufacturing Method |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111742695A (en) * | 2020-08-04 | 2020-10-09 | 泉州市格旭工业设计有限公司 | A high-efficient weeding device for farming |
| CN114080893A (en) * | 2021-09-30 | 2022-02-25 | 安徽三把刀园林机械有限公司 | Lawn is pruned with hobbing cutter of cutting grass |
| CN114375681A (en) * | 2022-01-10 | 2022-04-22 | 上海春峻园林工程有限公司 | Automatic trimming means that weeds of road side slope for municipal administration |
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