CN110679279A - Lawn trimming device for landscaping - Google Patents
Lawn trimming device for landscaping Download PDFInfo
- Publication number
- CN110679279A CN110679279A CN201910648762.5A CN201910648762A CN110679279A CN 110679279 A CN110679279 A CN 110679279A CN 201910648762 A CN201910648762 A CN 201910648762A CN 110679279 A CN110679279 A CN 110679279A
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- CN
- China
- Prior art keywords
- fixed
- blade
- fixed blade
- lawn
- landscaping
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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
-
- 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
-
- 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
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
- A01G20/40—Apparatus for cleaning the lawn or grass surface
- A01G20/43—Apparatus for cleaning the lawn or grass surface for sweeping, collecting or disintegrating lawn debris
Abstract
The invention relates to the technical field of garden maintenance equipment, and discloses a lawn trimming device for landscaping, which comprises a fixed rack, wherein a collecting box is arranged inside the fixed rack, a spiral collecting device is fixedly installed on one side outside the fixed rack, a connecting slide bar I is fixedly installed on the right side outside the fixed rack, and a thread adjusting mechanism is fixedly connected between the connecting slide bar I and the thread adjusting mechanism. This lawn trimming means for afforestation, through fixed blade I, the setting of movable blade and fixed blade II, utilize drive mechanism can high speed and stable drive movable blade do high-speed circulation reciprocating motion between fixed blade I and fixed blade II, when guaranteeing its high efficiency and prune the lawn, because its reciprocating motion mode for the condition that the grass after pruning can not take place to be drawn into has improved its stability and reliability in the course of the work when guaranteeing its high efficiency and stable pruning.
Description
Technical Field
The invention relates to the technical field of garden maintenance equipment, in particular to a lawn trimming device for landscaping.
Background
Regular trimming of lawns is one of the daily maintenance works of gardens, and thus the trimming device for lawns becomes one of the important equipments for garden maintenance work.
The lawn is generally in an outdoor public environment, and the inevitable rubbish such as stones, plastics and the like is blown or discarded into the lawn, while the conventional lawn trimming device is simple in working mode, and is very easy to collide with the stones in the lawn during high-speed rotation of the cutting blade to cause the damage of the cutting blade, or the fibrous rubbish such as plastics and the like is rolled into the cutting blade to cause winding and blockage of the cutting blade to cause abnormal work, so that the working efficiency and the stability of the lawn trimming device are seriously influenced.
Disclosure of Invention
Technical problem to be solved
The invention provides a lawn trimming device for landscaping, which has the advantages of timely cleaning up garbage on a lawn along a path, good stability, no blade collapse or winding blockage phenomenon and high working efficiency, and solves the problems that the conventional lawn trimming device is simple in working mode, is easy to collide with stones in the lawn during high-speed rotation of a cutting blade to damage the cutting blade, or fibrous garbage such as plastics is rolled into the cutting blade to cause winding blockage of the cutting blade to cause abnormal working, and the working efficiency and the stability of the lawn trimming device are seriously influenced.
(II) technical scheme
The invention provides the following technical scheme: the utility model provides a lawn trimming means for afforestation, includes fixed frame, the inside of fixed frame is equipped with the collecting box, the outside one side fixed mounting of fixed frame has spiral collection device, the outside right side fixed mounting of fixed frame has connection slide bar I, the surface activity of connecting slide bar I has cup jointed connection slide bar II, and connects fixedly connected with screw thread adjustment mechanism between slide bar I and the screw thread adjustment mechanism, the bottom fixed mounting of connecting II one sides of slide bar has fixed connection board, and fixed connection board's one end is equipped with leading baffle, the middle part fixed mounting on fixed connection board top has drive mechanism, the middle part threaded connection of fixed connection board's bottom has cutting blade, and the transmission is connected between drive mechanism and the cutting blade.
Preferably, the outer surface of the front baffle is of an arc structure, the position below two thirds of the bottom end of the front baffle is of a comb structure, and the gap is 2 cm.
Preferably, the transmission mechanism adopts a connecting mechanism of a two-stroke gasoline engine drive and a three-connecting-rod transmission.
Preferably, the cutting blade comprises a fixed blade I, a movable blade and a fixed blade II, wherein the fixed blade I and the fixed blade II are respectively positioned at the upper end and the lower end of the movable blade, and the fixed blade I is fixedly connected with the fixed blade II through a screw rod.
Preferably, two groups of movable clamping grooves are formed in the fixed blade I and the fixed blade II respectively, two groups of fixed sliders are arranged at the opposite positions of the upper end and the lower end of the movable blade respectively, the length of each movable clamping groove is 2.5 times that of each fixed slider, and the depth of each movable clamping groove is the same as the height of each fixed slider.
Preferably, the lowest position of the bottom end of the fixed blade II is 1cm higher than the bottom end of the front baffle, and the minimum ground clearance of the bottom end of the front baffle is 2 cm.
Preferably, the middle part on the top end of the fixed blade I and the upper parts of the two groups of movable clamping grooves are provided with oil through slotted holes.
(III) advantageous effects
The invention has the following beneficial effects:
1. this lawn trimming means for afforestation, through fixed blade I, the setting of movable blade and fixed blade II, utilize drive mechanism can high speed and stable drive movable blade do high-speed circulation reciprocating motion between fixed blade I and fixed blade II, when guaranteeing its high efficiency and prune the lawn, because its reciprocating motion mode for the condition that the grass after pruning can not take place to be drawn into has improved its stability and reliability in the course of the work when guaranteeing its high efficiency and stable pruning.
2. This lawn trimming means for afforestation, through the setting of leading baffle and structure, can be earlier to its simple clearance operation when pruning the lawn to can effectually clean up rubbish such as stone, plastics in the lawn, and then prevent that hard stone from causing violent impact damage to the cutting blade, or because fibre structure rubbish such as plastics twine on the cutting blade and influence its slew rate's problem, further improvement this lawn trimming means stability at the during operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of FIG. 1 at A according to the present invention;
FIG. 3 is a schematic structural view of a front baffle of the present invention;
FIG. 4 is a partial side view of the drive mechanism of the present construction;
FIG. 5 is a schematic view of a cutting blade according to the present invention;
FIG. 6 is a cross-sectional view of structure B-B of the present invention.
In the figure: 1. fixing the frame; 2. a collection box; 3. a spiral collection device; 4. connecting a slide bar I; 5. a thread adjustment mechanism; 6. connecting a sliding rod II; 7. fixing the connecting plate; 8. a front baffle; 9. a transmission mechanism; 10. a cutting blade; 101. fixing a blade I; 102. a movable blade; 103. and fixing a blade II.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-3, a lawn trimming device for landscaping, comprising a fixed frame 1, a collecting box 2 is arranged inside the fixed frame 1, a spiral collecting device 3 is fixedly arranged on one side outside the fixed frame 1, a connecting slide bar i 4 is fixedly arranged on the right side outside the fixed frame 1, a connecting slide bar ii 6 is movably sleeved on the outer surface of the connecting slide bar i 4, a thread adjusting mechanism 5 is fixedly connected between the connecting slide bar i 4 and the thread adjusting mechanism 5, a fixed connecting plate 7 is fixedly arranged at the bottom of one side of the connecting slide bar ii 6, a front baffle 8 is arranged at one end of the fixed connecting plate 7, a transmission mechanism 9 is fixedly arranged at the middle of the top end of the fixed connecting plate 7, a cutting blade 10 is connected to the middle of the bottom end of the fixed connecting plate 7 through threads, and the transmission.
Wherein, to the setting of collecting box 2 and spiral collection device 3, utilize spiral collection device 3 can be fast effectual will prune the grass that gets off collect on collecting box 2, and need not do the secondary cleaning operation again to the lawn after pruning, and then the effectual device that has improved to the pruning efficiency on lawn, has reduced maintainer's intensity of labour and work load simultaneously.
Wherein, to the setting of connecting slide bar I4, screw thread adjustment mechanism 5 and connecting slide bar II 6, can be nimble adjustment cutting blade 10's the working height to the lawn of different long height to convenient carry out the layering formula pruning to it, avoided leading to once only can't accomplish the problem of pruning because of the long formula on lawn is too high.
In this technical scheme, leading baffle 8's surface is established to the arc structure, and establishes into the comb structure in the bottom two-thirds below of leading baffle 8, and its clearance is 2cm moreover.
Wherein, to leading baffle 8's setting, cutting blade 10 rotates when pruning the lawn and prunes before, can effectually clear up rubbish stone, plastics etc. on the lawn, prevent that hard stone from causing violent impact damage to cutting blade 10, or because fibre structure rubbish winding such as plastics influences its rotation rate on cutting blade 10, and then the effectual poor problem of lawn effect of having avoided this lawn mowing device to the pruning efficiency on lawn lower, after pruning.
In the technical scheme, the transmission mechanism 9 adopts a connecting mechanism of two-stroke gasoline engine driving and three-connecting-rod transmission.
Referring to fig. 4-6, in the present embodiment, the cutting blade 10 includes a fixed blade i 101, a movable blade 102 and a fixed blade ii 103, the fixed blade i 101 and the fixed blade ii 103 are respectively located at the upper and lower ends of the movable blade 102, and the fixed blade i 101 and the fixed blade ii 103 are fixedly connected by a screw.
For the arrangement of the cutting blade 10, the transmission mechanism 9 can drive the movable blade 102 to make reciprocating motion between the fixed blade i 101 and the fixed blade ii 103, so that the phenomenon of blocking and pollution caused by the cut grass rolling into the cutting device can be effectively prevented, and meanwhile, the fixed blade i 101 and the fixed blade ii 103 can be used for temporarily and bidirectionally supporting the grass on the lawn at the upper side and the lower side of the movable blade 102, so that the movable blade 102 can rapidly cut the grass.
In the technical scheme, two groups of movable clamping grooves are respectively formed in the fixed blade I101 and the fixed blade II 103, two groups of fixed sliders are respectively arranged at the relative positions of the upper end and the lower end of the movable blade 102, the length of each movable clamping groove is 2.5 times that of each fixed slider, and the depth of each movable clamping groove is the same as the height of each fixed slider.
The arrangement of the movable clamping grooves in the fixed blade I101 and the fixed blade II 103 and the fixed slider on the movable blade 102 ensures that the movable blade 102 can stably reciprocate between the fixed blade I101 and the fixed blade II 103, and the phenomenon of track deviation cannot occur in the process of trimming the lawn.
The front faces of the fixed blades I101 and the fixed blades II 103 are provided with mitsubishi edges at intervals, and the opposite positions inside the movable blade 102 are provided with spaced U-shaped notches, so that the grass can be cut off quickly in time in the reciprocating motion process of the movable blade 102.
In this technical scheme, the lowest position of fixed blade II 103 bottom is higher than the bottom 1cm of leading baffle 8, and the minimum ground clearance of the bottom of leading baffle 8 is 2 cm.
Wherein, to the height position between fixed blade II 103 and leading baffle 8 and the restriction of leading baffle 8 self height, guaranteed this lawn mowing device when the lowest position work, the bottom of leading baffle 8 also can not take place the contact with between the turf, when having pruned the lawn effectively protected the turf.
In this technical scheme, the middle part on fixed blade I101 top and the top that is located two sets of movable draw-in grooves have all been seted up logical oil slotted hole.
Wherein, for the arrangement of the oil through slot hole on the fixed blade I101, a certain amount of lubricating oil can be added into the fixed blade I101 before each use, so as to ensure that the fixed blade I101, the fixed blade II 103 and the movable blade 102 have good lubricity, effectively reduce the abrasion among the fixed blade I101, the movable blade 102 and the fixed blade II 103, and prolong the service life of the cutting blade 10.
The use method and the working principle of the embodiment are as follows:
firstly, according to the long type rotation thread adjusting mechanism 5 of the grass on the lawn, under the action of thread transmission, the cutting blade 10 is adjusted to a proper height position, then a certain amount of lubricating oil is injected into the cutting blade 10 through an oil through hole on the fixed blade I101, then a two-stroke gasoline engine is started to make the cutting blade perform reciprocating motion, simultaneously under the transmission action of a three-link linkage mechanism, the fixed blade II 103 is driven to perform circular reciprocating motion, then the trimming device can be pushed to move on the lawn, various wastes in the lawn can be cleaned out under the action of a front baffle 8, the damage to the device caused by the wastes in the lawn is prevented, then under the reciprocating motion of the movable blade 102, the grass clamped in the trimming device performs reciprocating motion, and further the grass is cut by diamond-shaped edges on the fixed blade I101 and the movable blade 102, so as to complete the sequential trimming of the lawn, the height position of the cutting blade 10 can be adjusted again as required to trim the lawn again until the trimming operation of the lawn is completed.
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 (7)
1. The utility model provides a lawn mowing device for afforestation, includes fixed frame (1), its characterized in that: a collecting box (2) is arranged inside the fixed frame (1), a spiral collecting device (3) is fixedly arranged on one side of the outer part of the fixed frame (1), a connecting slide bar I (4) is fixedly arranged on the right side outside the fixed frame (1), a connecting slide bar II (6) is movably sleeved on the outer surface of the connecting slide bar I (4), and a thread adjusting mechanism (5) is fixedly connected between the connecting slide bar I (4) and the thread adjusting mechanism (5), a fixed connecting plate (7) is fixedly arranged at the bottom of one side of the connecting slide bar II (6), a front baffle (8) is arranged at one end of the fixed connecting plate (7), a transmission mechanism (9) is fixedly arranged in the middle of the top end of the fixed connecting plate (7), the middle part threaded connection of the bottom of fixed connection board (7) has cutting blade (10), and transmission is connected between drive mechanism (9) and cutting blade (10).
2. A lawn mowing device for landscaping as defined in claim 1, further comprising: the outer surface of the front baffle (8) is of an arc structure, the bottom end of the front baffle (8) is of a comb structure at a position below two thirds of the bottom end of the front baffle, and the gap is 2 cm.
3. A lawn mowing device for landscaping as defined in claim 1, further comprising: the transmission mechanism (9) adopts a connecting mechanism driven by a two-stroke gasoline engine and driven by a three-connecting rod.
4. A lawn mowing device for landscaping as defined in claim 1, further comprising: the cutting blade (10) comprises a fixed blade I (101), a movable blade (102) and a fixed blade II (103), wherein the fixed blade I (101) and the fixed blade II (103) are respectively positioned at the upper end and the lower end of the movable blade (102), and the fixed blade I (101) is fixedly connected with the fixed blade II (103) through a screw rod.
5. A lawn mowing device for landscaping as defined in claim 4, wherein: two groups of movable clamping grooves are formed in the fixed blade I (101) and the fixed blade II (103) respectively, two groups of fixed sliders are arranged at the opposite positions of the upper end and the lower end of the movable blade (102) respectively, the length of each movable clamping groove is 2.5 times that of each fixed slider, and the depth of each movable clamping groove is the same as the height of each fixed slider.
6. A lawn mowing device for landscaping as defined in claim 4, wherein: the lowest position of the bottom end of the fixed blade II (103) is 1cm higher than the bottom end of the front baffle (8), and the minimum ground clearance of the bottom end of the front baffle (8) is 2 cm.
7. A lawn mowing device for landscaping as defined in claim 4, wherein: the middle part on fixed blade I (101) top just is located the top of two sets of movable draw-in grooves and has all seted up logical oil slotted hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648762.5A CN110679279A (en) | 2019-07-18 | 2019-07-18 | Lawn trimming device for landscaping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910648762.5A CN110679279A (en) | 2019-07-18 | 2019-07-18 | Lawn trimming device for landscaping |
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| Publication Number | Publication Date |
|---|---|
| CN110679279A true CN110679279A (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910648762.5A Pending CN110679279A (en) | 2019-07-18 | 2019-07-18 | Lawn trimming device for landscaping |
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| CN (1) | CN110679279A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216440A1 (en) * | 2003-05-01 | 2004-11-04 | Talbot Francois R. | Sickle knife with double overlapping out of phase sickles |
| CN1698408A (en) * | 2004-05-21 | 2005-11-23 | 特克斯特朗有限公司 | Reel mower discharge safety guard |
| CN201789782U (en) * | 2010-06-29 | 2011-04-13 | 新疆农业科学院农业机械化研究所 | Foldable machine for crushing and returning straw to farmland |
| CN206895225U (en) * | 2017-04-15 | 2018-01-19 | 浙江永联环境股份有限公司 | A kind of shuttle low mower |
| CN108496522A (en) * | 2018-05-03 | 2018-09-07 | 广西大学 | A kind of Miniature reciprocating balancing inertia grass harvester and its harvesting method |
| CN208047304U (en) * | 2018-04-08 | 2018-11-06 | 定南县沃土园林养护有限公司 | A kind of gardens weeder |
-
2019
- 2019-07-18 CN CN201910648762.5A patent/CN110679279A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040216440A1 (en) * | 2003-05-01 | 2004-11-04 | Talbot Francois R. | Sickle knife with double overlapping out of phase sickles |
| CN1698408A (en) * | 2004-05-21 | 2005-11-23 | 特克斯特朗有限公司 | Reel mower discharge safety guard |
| CN201789782U (en) * | 2010-06-29 | 2011-04-13 | 新疆农业科学院农业机械化研究所 | Foldable machine for crushing and returning straw to farmland |
| CN206895225U (en) * | 2017-04-15 | 2018-01-19 | 浙江永联环境股份有限公司 | A kind of shuttle low mower |
| CN208047304U (en) * | 2018-04-08 | 2018-11-06 | 定南县沃土园林养护有限公司 | A kind of gardens weeder |
| CN108496522A (en) * | 2018-05-03 | 2018-09-07 | 广西大学 | A kind of Miniature reciprocating balancing inertia grass harvester and its harvesting method |
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Effective date of registration: 20200518 Address after: 102300 A-4379 building, building 20, 3 Yongan Road, Shilong Economic Development Zone, Mentougou, Beijing Applicant after: Beijing green spring Co.,Ltd. Address before: 362421 No.1, Xilong, CHANGKENG village, CHANGKENG Township, Anxi County, Quanzhou City, Fujian Province Applicant before: Wang Yiyang |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200114 |