CN103004379B - Direct blanking type biology cuts careless lawn machine - Google Patents
Direct blanking type biology cuts careless lawn machine Download PDFInfo
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- CN103004379B CN103004379B CN201210588259.3A CN201210588259A CN103004379B CN 103004379 B CN103004379 B CN 103004379B CN 201210588259 A CN201210588259 A CN 201210588259A CN 103004379 B CN103004379 B CN 103004379B
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- cover body
- handrail
- set square
- back casing
- cutting knife
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Abstract
The present invention relates to a kind of directly blanking type biology and cut careless lawn machine, comprise the circular cover body being arranged on bottom, described cover body front end is provided with the procapsid for supporting front side tire, described cover body rear end is provided with triangle back casing, described cover body upper end inwall is provided with the backflow circle of indent with one heart, described cover body middle inside is horizontally arranged with cutting knife, described cutting knife both ends are provided with turns limit, be connected with the engine on the upside of cover body in the middle part of described cutting knife, forage is cut to drive cutting knife, described back casing lower end is provided with rear side tire, chassis height governor motion is set inside described tire, described back casing upper end is tiltedly installed with lower handrail, described lower handrail upper side is connected with upper handrail by adjustment disk.The present invention adopts space, special chassis, coordinates corresponding cutter, can form multilayer air-flow, makes forage be constantly cut to powdery by cutter in domain, directly falls in lawn, and meanwhile, lawn mower chassis and handrail height can arbitrarily regulate, and are adapted to various landform.
Description
Technical field
The present invention relates to a kind of directly blanking type biology and cut careless lawn machine.
Background technology
During lawn machine cutting lawns, disposable to lawn cutting, forage is longer, must collect by the grass box of rear side, after cutting one end time, grass box off-capacity then must clear up grass box, comparatively loaded down with trivial details, meanwhile, lawn machine domain height is lower, in inclination or rough lawn, lawn machine operation comparatively difficulty, in addition, lawn machine handrail height is unadjustable, operating personnel for different height compare and are difficult to be suitable for, in the lawn operation inconvenience that some physical features are lower.
Summary of the invention
In view of the deficiencies in the prior art, the object of the present invention is to provide a kind of easy and simple to handle and the direct blanking type biology being applicable to multiple landform cuts careless lawn machine.
To achieve these goals, technical scheme of the present invention is: a kind of directly blanking type biology cuts careless lawn machine, comprise the circular cover body being arranged on bottom, described cover body front end is provided with the procapsid for supporting front side tire, described cover body rear end is provided with triangle back casing, described cover body upper end inwall is provided with the backflow circle of indent with one heart, described cover body middle inside is horizontally arranged with cutting knife, described cutting knife both ends are provided with turns limit, be connected with the engine on the upside of cover body in the middle part of described cutting knife, forage is cut to drive cutting knife, described back casing lower end is provided with rear side tire, chassis height governor motion is set inside described tire, described back casing upper end is tiltedly installed with lower handrail, described lower handrail upper side is connected with upper handrail by adjustment disk, so that adjustable handrail height.
Its operation principle is as follows: forage is under cutting knife turns limit cutting, simultaneously, under the effect of backflow circle, cutting knife makes to form negative pressure in cover body, the forage of section is become to move up, when moving to covering on top, again fall on cutting knife, cut-off, part forage again moves up below cutting knife, the forage of another part above cutting knife is then cut off again, repeat this process, forage can constantly be cut off, until Powdered, then fall in lawn, multiple-microorganism in lawn decomposes, pulverous forage directly rots in lawn, and the overall aesthetics on lawn can not be affected, compared with traditional lawn machine, need not grass box be set, and the forage after rotting also can directly be absorbed as nutrient by lawn.
Further, described chassis height governor motion comprises the front axle being longitudinally arranged on procapsid lower end, described back casing lower end is vertically arranged with rear axle, described rear axle two ends are riveted with the first set square and the second set square lower-left end that are arranged on back casing both sides respectively, described two set square bottom righthand sides and rear side tire hinged, first set square upper end of described rear axle left end is provided with operating mechanism, second set square upper end of described rear axle right-hand member is provided with connecting rod, the 3rd set square upper end thereof that described connecting rod and front axle right-hand member are riveted, described 3rd set square bottom righthand side and front left side tire hinged, described front axle right-hand member by connecting plate and forward right side tire hinged.
Further, described operating mechanism comprises the action bars being arranged on the first set square upper end, and described back casing left side is provided with the arc-shaped slot coordinated with action bars, and described draw-in groove is provided with multiple groove, in order to adjustment back casing height.
Further, be connected in the middle part of described connecting rod with spring one end, the described spring other end is fixed on the upside of chassis.
Chassis height governor motion operation principle is as follows: action bars drives the first set square to rotate around rear axle, action bars is divided into different progression according to the groove on draw-in groove, corresponding adjustment differing heights, first set square drives left rear side tire adjustment height, simultaneously, rear axle also drives the second set square to rotate, identical with the first set square, second set square also drives right lateral side tire to adjust height, in addition, displacement reaches on the 3rd set square by connecting rod hinged on the second set square, 3rd set square is around front axis, regulate forward right side tire height, front axle is driven by the 3rd set square and rotates simultaneously, the front left side tire driving connecting plate end hinged regulates height, after four tires adjust height all equally, lawn mower chassis height just adjusts complete.
Further, described adjustment disk comprises the first contrate gear be arranged on outside lower handrail upper end and the second contrate gear being arranged on handrail lower end inside, described first contrate gear and the second contrate gear engage each other, described first contrate gear and the second contrate gear axle center are horizontally arranged with connecting rod, lower end outside is held up to be provided with handle on described, the rounded ends bias of described connecting rod one end and handle upper portion is hinged, the other end is fixed on lower handrail upper end by nut, to regulate the distance between the first contrate gear and the second contrate gear.
Further, described upper handrail upper end is arranged with retractable handle.
Adjustment disk operation principle is as follows: broken into two with one's hands by handle, the rounded ends of handle is rotated to the less one end of eccentric distance near upper handrail, first contrate gear and the second contrate gear do not separate by handle pressure, now rotate and regulate upper handrail angle, when upper handrail height is suitable, handle is depressed, again the first contrate gear and the second contrate gear is made to compress, simultaneously, handrail is withstood in one end self-locking that the rounded ends eccentric distance of handle is larger, upper handrail is just fixed on lower handrail, now also by regulating the retractable handle of upper handrail upper end, again regulate its height.
The present invention has the following advantages: adopt space, special chassis, coordinate corresponding cutter, multilayer air-flow can be formed, forage is constantly cut to by cutter in domain Powdered, directly fall in lawn, need not consider the problems such as cleaning grass box, meanwhile, lawn mower chassis can arbitrarily regulate, adapt to and various landform, in addition, lawn machine handrail height can regulate according to demand, is applicable to multiple crowd and uses.
Accompanying drawing explanation
Fig. 1 is the organigram of the embodiment of the present invention.
Fig. 2 is the upward view of the embodiment of the present invention.
Fig. 3 is the C-C cutaway view of the embodiment of the present invention.
Fig. 4 is the A-A cutaway view of the embodiment of the present invention.
Fig. 5 is the B-B cutaway view of the embodiment of the present invention.
Fig. 6 is the concrete schematic diagram in D portion in Fig. 1.
In figure: 1-cover body, 2-procapsid, 3-refluxes circle, 4-cutting knife, and 5-turns limit, 6-tire, the upper handrail of 7-, 8-second contrate gear, handrail under 9-, 10-back casing, 11-engine, 12-first contrate gear, 13-rear axle, 14-front axle, 15-tire hinged place, 16-draw-in groove, 17-first set square, 18-action bars, 19-retractable handle, 20-connecting rod, 21-second set square, 22-the 3rd set square, 23-handle, 24-connecting plate, 25-connecting rod.
Embodiment
Below in conjunction with drawings and Examples, the present invention is further elaborated.
With reference to figure 1 and Fig. 2, a kind of directly blanking type biology cuts careless lawn machine, comprise the circular cover body 1 being arranged on bottom, described cover body 1 front end is provided with the procapsid 2 for supporting front side tire 6, described cover body 1 rear end is provided with triangle back casing 10, described cover body 1 upper end inwall is provided with the backflow circle 3 of indent with one heart, described cover body 1 middle inside is horizontally arranged with cutting knife 4, described cutting knife 4 both ends are provided with turns limit 5, be connected with the engine 11 on the upside of cover body 1 in the middle part of described cutting knife 4, forage is cut to drive cutting knife 4, described back casing 10 lower end is provided with rear side tire 6, inside described tire 6, chassis height governor motion is set, described back casing 10 upper end is tiltedly installed with lower handrail 9, described lower handrail 9 upper side is connected with upper handrail 7 by adjustment disk, so that adjustable handrail height.
Its operation principle is as follows: with reference to figure 3, forage is under cutting knife 4 turns limit 5 cutting, simultaneously, under the effect of backflow circle 3, cutting knife 4 makes to form negative pressure in cover body 1, the forage of section is become to move up, when moving to cover body 1 top, again fall on cutting knife 4, cut-off, part forage again moves up below cutting knife 4, the forage of another part above cutting knife 4 is then cut off again, repeat this process, forage can constantly be cut off, until Powdered, then fall in lawn, the concrete deformation trace of forage is as shown in Fig. 3 direction of arrow, multiple-microorganism in lawn decomposes, pulverous forage directly rots in lawn, and the overall aesthetics on lawn can not be affected, compared with traditional lawn machine, need not grass box be set, and the forage after rotting also can directly be absorbed as nutrient by lawn.
In the present embodiment, with reference to figure 4 and Fig. 5, described chassis height governor motion comprises the front axle 14 being longitudinally arranged on procapsid 2 lower end, described back casing 10 lower end is vertically arranged with rear axle 13, described rear axle 13 two ends are riveted with the first set square 17 and the second set square 21 lower-left end that are arranged on back casing 10 both sides respectively, described two set square bottom righthand sides and rear side tire 6 hinged, first set square 17 upper end of described rear axle 13 left end is provided with operating mechanism, second set square 21 upper end of described rear axle 13 right-hand member is provided with connecting rod 20, the 3rd set square 22 upper end thereof that described connecting rod 20 is riveted with front axle 14 right-hand member, described 3rd set square 22 bottom righthand side and front left side tire 6 hinged, described front axle 14 right-hand member is hinged by connecting plate 24 and forward right side tire 6.
In the present embodiment, described operating mechanism comprises the action bars 18 being arranged on the first set square 17 upper end, described back casing 10 left side is provided with the arc-shaped slot 16 coordinated with action bars 18, and described draw-in groove 16 is provided with multiple groove, in order to adjustment back casing 10 height.
In the present embodiment, be connected in the middle part of described connecting rod 20 with spring one end, the described spring other end is fixed on the upside of chassis.
Chassis height governor motion operation principle is as follows: action bars 18 drives the first set square 17 to rotate around rear axle 13, action bars 18 is divided into different progression according to the groove on draw-in groove 16, corresponding adjustment differing heights, first set square 17 drives left rear side tire 6 to adjust height, simultaneously, rear axle 13 also drives the second set square 21 to rotate, identical with the first set square 17, second set square 21 also drives right lateral side tire 6 to adjust height, in addition, displacement reaches on the 3rd set square 22 by connecting rod 20 hinged on the second set square 21, 3rd set square 22 rotates around front axle 14, regulate forward right side tire 6 height, front axle 14 is driven rotation by the 3rd set square 22 simultaneously, the front left side tire 6 driving connecting plate 24 end hinged regulates height, after four tires 6 adjust height all equally, lawn mower chassis height just adjusts complete.
In the present embodiment, with reference to figure 6, described adjustment disk comprises the first contrate gear 12 be arranged on outside lower handrail 9 upper end and the second contrate gear 8 being arranged on handrail 7 lower end inside, described first contrate gear 12 and the second contrate gear 8 engage each other, described first contrate gear 12 and the second contrate gear 8 axle center are horizontally arranged with connecting rod 25, lower end outside is held up to be provided with handle 23 on described, the rounded ends bias on described connecting rod 25 one end and handle 23 top is hinged, the other end is fixed on lower handrail 9 upper end by nut, to regulate the distance between the first contrate gear 12 and the second contrate gear 8.
In the present embodiment, described upper handrail 7 upper end is arranged with retractable handle 19.
Adjustment disk operation principle is as follows: broken into two with one's hands by handle 23, the rounded ends of handle 23 is rotated to the less one end of eccentric distance near upper handrail 7, first contrate gear 12 and the second contrate gear 8 are by handle 23 pressure not separately, now rotate and regulate upper handrail 7 angle, when upper handrail 7 is highly suitable, handle 23 is depressed, again the first contrate gear 12 and the second contrate gear 8 is made to compress, simultaneously, handrail 7 is withstood in one end self-locking that the rounded ends eccentric distance of handle 23 is larger, upper handrail 7 is just fixed on lower handrail 9, now also by regulating the retractable handle 19 of upper handrail 7 upper end, again regulate its height.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (4)
1. a direct blanking type biology cuts careless lawn machine, it is characterized in that, comprise the circular cover body being arranged on bottom, described cover body front end is provided with the procapsid for supporting front side tire, described cover body rear end is provided with triangle back casing, described cover body upper end inwall is provided with the backflow circle of indent with one heart, described cover body middle inside is horizontally arranged with cutting knife, described cutting knife both ends are provided with turns limit, be connected with the engine on the upside of cover body in the middle part of described cutting knife, forage is cut to drive cutting knife, described back casing lower end is provided with rear side tire, chassis height governor motion is set inside described tire, described back casing upper end is tiltedly installed with lower handrail, described lower handrail upper side is connected with upper handrail by adjustment disk,
Described chassis height governor motion comprises the front axle being longitudinally arranged on procapsid lower end, described back casing lower end is vertically arranged with rear axle, described rear axle two ends are riveted with the first set square and the second set square lower-left end that are arranged on back casing both sides respectively, described two set square bottom righthand sides and rear side tire hinged, first set square upper end of described rear axle left end is provided with operating mechanism, second set square upper end of described rear axle right-hand member is provided with connecting rod, the 3rd set square upper end thereof that described connecting rod and front axle right-hand member are riveted, described 3rd set square bottom righthand side and front left side tire hinged, described front axle right-hand member by connecting plate and forward right side tire hinged,
Described operating mechanism comprises the action bars being arranged on the first set square upper end, and described back casing left side is provided with the arc-shaped slot coordinated with action bars, and described draw-in groove is provided with multiple groove, in order to adjustment back casing height.
2. cut careless lawn machine according to the direct blanking type biology described in claim 1, it is characterized in that, be connected in the middle part of described connecting rod with spring one end, the described spring other end is fixed on the upside of chassis.
3. cut careless lawn machine according to the direct blanking type biology described in claim 1, it is characterized in that, described adjustment disk comprises the first contrate gear be arranged on outside lower handrail upper end and the second contrate gear being arranged on handrail lower end inside, described first contrate gear and the second contrate gear engage each other, described first contrate gear and the second contrate gear axle center are horizontally arranged with connecting rod, described upper handrail lower end outside is provided with handle, the rounded ends bias of described connecting rod one end and handle upper portion is hinged, the other end is fixed on lower handrail upper end by nut, to regulate the distance between the first contrate gear and the second contrate gear.
4. cut careless lawn machine according to the direct blanking type biology described in claim 3, it is characterized in that, described upper handrail upper end is arranged with retractable handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210588259.3A CN103004379B (en) | 2012-12-29 | 2012-12-29 | Direct blanking type biology cuts careless lawn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210588259.3A CN103004379B (en) | 2012-12-29 | 2012-12-29 | Direct blanking type biology cuts careless lawn machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103004379A CN103004379A (en) | 2013-04-03 |
| CN103004379B true CN103004379B (en) | 2015-09-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210588259.3A Expired - Fee Related CN103004379B (en) | 2012-12-29 | 2012-12-29 | Direct blanking type biology cuts careless lawn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103004379B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105325111B (en) * | 2014-08-11 | 2018-06-01 | 苏州金莱克精密机械有限公司 | The stepless height adjusting device of grass trimmer |
| CN104996069B (en) * | 2015-08-18 | 2017-01-11 | 徐朝晖 | Electric weeding machine |
| CN105493731A (en) * | 2015-12-28 | 2016-04-20 | 苏州百士动力工贸有限公司 | Rotating disc type folding cart handle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404710A (en) * | 2001-08-03 | 2003-03-26 | 伟尔威技术研究株式会社 | Hand-push type mower |
| CN101438653A (en) * | 2007-11-21 | 2009-05-27 | 力帆实业(集团)股份有限公司 | Knife blade rotary grass cutter of rotary grass cutter |
| CN201667825U (en) * | 2010-06-02 | 2010-12-15 | 江苏沃得植保机械有限公司 | Device for adjusting grass-cutting height of lawn grass cutter |
| CN202455823U (en) * | 2012-02-21 | 2012-10-03 | 福建省晋江市三力机车有限公司 | Mower |
| CN102771249A (en) * | 2012-07-31 | 2012-11-14 | 浙江长江机械有限公司 | Mowing machine |
| CN203072363U (en) * | 2012-12-29 | 2013-07-24 | 福建惠林机械有限公司 | Direct blanking type biological grass cutting lawn machine |
-
2012
- 2012-12-29 CN CN201210588259.3A patent/CN103004379B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1404710A (en) * | 2001-08-03 | 2003-03-26 | 伟尔威技术研究株式会社 | Hand-push type mower |
| CN101438653A (en) * | 2007-11-21 | 2009-05-27 | 力帆实业(集团)股份有限公司 | Knife blade rotary grass cutter of rotary grass cutter |
| CN201667825U (en) * | 2010-06-02 | 2010-12-15 | 江苏沃得植保机械有限公司 | Device for adjusting grass-cutting height of lawn grass cutter |
| CN202455823U (en) * | 2012-02-21 | 2012-10-03 | 福建省晋江市三力机车有限公司 | Mower |
| CN102771249A (en) * | 2012-07-31 | 2012-11-14 | 浙江长江机械有限公司 | Mowing machine |
| CN203072363U (en) * | 2012-12-29 | 2013-07-24 | 福建惠林机械有限公司 | Direct blanking type biological grass cutting lawn machine |
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| Publication number | Publication date |
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| CN103004379A (en) | 2013-04-03 |
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Granted publication date: 20150930 Termination date: 20181229 |
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