CN205431038U - Hand propelled trimming lawn machine - Google Patents
Hand propelled trimming lawn machine Download PDFInfo
- Publication number
- CN205431038U CN205431038U CN201620246329.0U CN201620246329U CN205431038U CN 205431038 U CN205431038 U CN 205431038U CN 201620246329 U CN201620246329 U CN 201620246329U CN 205431038 U CN205431038 U CN 205431038U
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- CN
- China
- Prior art keywords
- snip
- cabinet
- grass
- mobile
- shear 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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Abstract
The utility model discloses a hand propelled trimming lawn machine belongs to the clipper among the horticulture apparatus technical field, and its aim at provides the hand propelled trimming lawn machine of effectual, the clean environmental protection of a collection grass. Its technical scheme does: including quick -witted case, the connection of after section of quick -witted case has grass collection box, has seted up side wall hole on the lateral wall of quick -witted case, quick -witted case and grass collection box intercommunication, the grass entry has been offered on the case to the machine, is connected with preceding clip, back clip on the grass entry, and quick -witted incasement is provided with and moves clip, and move the clip upper surface and all be connected with the slider in both ends about, the articulated connecting rod that is connected with on the slider, the connecting rod other end is articulated to be connected with the crank, the crank other end and the output shaft who is connected the driving motor on quick -witted case lateral wall, and driving motor and slider be not on same horizontal plane. The utility model is suitable for a prune the clipper of usefulness to the grass.
Description
Technical field
This utility model belongs to horticultural apparatus technical field, relates to a kind of pruning tool.
Background technology
Grass mower is also known as weeder, hay mover, lawn mower etc..Grass mower be a kind of for cutting the grass on a lawn, the machine tool of vegetation etc., it is made up of cutterhead, electromotor, road wheel, walking mechanism, blade, handrail, control part.Cutterhead is contained on road wheel, and equipped with electromotor on cutterhead, equipped with blade on the output shaft of electromotor, blade utilizes the high speed rotating of electromotor to improve in terms of speed a lot, saves the activity duration of weeding workman, decreases substantial amounts of human resources.Existing grass mower is in carrying out JIANCAO operation process, and the grass cuttings cut often is scattered on lawn, causes environment disheveled clean.
The applicant also applied for the utility model patent of a shearing grass mower of two-stage in 2015, the shearing grass mower of this two-stage includes frame and wheel, offer on framework soleplate that the first grass stretches into mouth, the second grass stretches into mouth, in frame, be provided with the first JIANCAO mechanism, the second JIANCAO mechanism；First JIANCAO mechanism includes motor and blade, and blade includes the bottom blade fixed and the top layer blade that can move left and right, and bottom blade and top layer blade are provided with shearing tooth；Second JIANCAO mechanism includes hobboing cutter and bed plate, and the hobcutter of hobboing cutter is tangent with bed plate.First JIANCAO mechanism is for pruning the lawn that grass length is longer, processed by the second JIANCAO mechanism after grass longer for length is pruned certain length, second JIANCAO mechanism is for pruning the lawn that the careless length after the first JIANCAO mechanism prunes is shorter, owing to shortening the pruning length of the behaviour of the first JIANCAO mechanism, thus can effectively prevent JIANCAO mechanism prune longer careless time blocked by longer grass, thus shorten JIANCAO mechanism because keeping in repair the time of grass mower when JIANCAO is stuck, improve the JIANCAO efficiency of grass mower, and by two-stage JIANCAO mechanism, lawn is carried out pruning modes, thus the effect to turf-mown can be effectively improved.
Though above-mentioned grass mower can effectively prevent JIANCAO mechanism prune longer careless time blocked by longer grass, improve the JIANCAO efficiency of grass mower.But, the second JIANCAO mechanism is made up of hobboing cutter and bed plate, and the hobboing cutter of rotation produces shearing force with bed plate relative motion, completes the pruning to lawn.Due in frame and be not provided with Negative pressure machine structure, thus when the first JIANCAO mechanism and the second JIANCAO mechanism carry out pruning operation, grass or the grass cuttings pruned via the first JIANCAO mechanism, the second JIANCAO mechanism easily stretch into mouth from the first grass, the second grass stretches into mouth and drops out, cannot effectively remove, collect mowing region in the grass cuttings pruned, the clean environment on lawn is poor.
Summary of the invention
The purpose of this utility model is that providing a kind of collects effective, the hand-pushing lawn trimmer of clean environment firendly of grass.
For achieving the above object, the technical solution of the utility model is:
A kind of hand-pushing lawn trimmer, including cabinet, the bottom of described cabinet is provided with road wheel, and the rear portion of described cabinet connects push handle；The afterbody of described cabinet connects grass cutting collection box, and the sidewall of described cabinet offers areole, and described cabinet is connected with grass cutting collection box by areole, pipeline；The base plate of described cabinet offers the careless entrance entered for grass, connect on the leading flank of described grass entrance and have front snip, connecting on the trailing flank of described grass entrance and have rear snip, be provided with mobile snip in described cabinet, described mobile snip is positioned at front snip, the top of rear snip；The two ends, left and right of described mobile snip upper surface are respectively connected with slide block, it is hingedly connected with connecting rod on described slide block, the described connecting rod other end is hingedly connected with crank, the described crank other end is connected with the output shaft driving motor being connected in case side wall, and described driving motor and slide block be not in same level.
Wherein, the shear blade of described front snip, rear snip and mobile snip is all inclined-plane, and the shear blade of described front snip is arranged with the front shear blade mirror image of mobile snip, and the rear shear blade of described mobile snip is arranged with the shear blade mirror image of rear snip.
Wherein, the shear blade of described front snip, rear snip and mobile snip is provided with shearing tooth.
Wherein, described cabinet inside is provided with dividing plate, and cabinet inside is divided into former and later two chambers by described dividing plate, and the base plate of each chamber all offers grass entrance.
Wherein, it is respectively connected with guide plate on the sidewall of described cabinet both sides, described guide plate is positioned at above the base plate of cabinet, and formed between the base plate and guide plate of cabinet and to move the buckling groove of snip for clamping, in the two ends of described mobile snip are connected in the buckling groove of cabinet both sides and can move along the length direction of buckling groove.
Compared with prior art, the beneficial effects of the utility model are:
The cabinet afterbody of this hand-pushing lawn trimmer connects grass cutting collection box, grass cutting collection box is connected with in cabinet by the areole on pipeline, cabinet, blower fan in grass cutting collection box work during JIANCAO operation, negative pressure is formed in making grass cutting collection box and cabinet, subtracted the grass got off cut be inhaled into grass cutting collection box via pipeline in be collected, thus grass cuttings in collection mowing region can be removed, keep clean environment.Mobile snip passes through offset slider-crank mechanism, motor is driven to be connected with case side wall, this offset slider-crank mechanism includes slide block, connecting rod and crank, driven by motor crank is driven to rotate, and by slider-crank mechanism, the circumferential rotation type driving motor is converted to moving back and forth of slide block, moving back and forth of slide block will drive moving back and forth of mobile snip, realize mobile snip and front snip, the relative movement of rear snip, it is finally completed the pruning to grass, and owing to driving motor not form offset slider-crank mechanism in same level with slide block, and utilize the quickreturn characteristics of this offset slider-crank mechanism to accelerate the movement of mobile snip, improve the pruning efficiency of this lawn machine；The base plate of the cabinet of hand-pushing lawn trimmer is offered grass entrance, the front and rear sides of grass entrance arranges front snip, rear snip, on front snip, rear snip, mobile snip is set, mobile snip is driven via snip driving means and moves on the base plate of cabinet, constantly adjust front snip and move snip, the distance moved between snip and rear snip, make front snip and mobile snip, between mobile snip and rear snip, form shear action, complete the pruning to grass.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the sectional view of cabinet；
Fig. 4 is the connection diagram of mobile snip and offset slider-crank mechanism；
Fig. 5 is the structural representation of mobile snip；
Fig. 6 is front snip, rear snip and the schematic diagram of mobile snip；
Fig. 7 is the structural representation of buckling groove.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is described further:
A kind of hand-pushing lawn trimmer, this hand-pushing lawn trimmer includes cabinet 1, and the bottom of this cabinet 1 is provided with road wheel 2, can realize hand-pushing lawn trimmer movement on lawn by this road wheel 2, consequently facilitating prune lawn.The rear portion of this cabinet 1 is additionally provided with push handle 3, and the body of rod of these push handle 3 both sides is directly fixedly connected on the shell at cabinet 1 rear portion；After power is acted in this push handle 3 by user, stress is moved on lawn by whole hand-pushing lawn trimmer, and the grass completed on the lawn to institute's moving area is pruned.The afterbody of this cabinet 1 is provided with grass cutting collection box 9, is provided with blower fan in grass cutting collection box 9, produces negative pressure in can making grass cutting collection box 9 during the work of this blower fan.Being additionally provided with areole 13 on the sidewall of cabinet 1, cabinet 1 is connected with grass cutting collection box 9 by areole 13, pipeline；When the blower fan in grass cutting collection box 9 works, also produce negative pressure in cabinet 1 can being made by pipeline, areole 13, the grass that pruning is got off can be cut by negative pressure and be ultimately inhaled in grass cutting collection box 9.Offering grass entrance 12 on the base plate of cabinet 1, when hand-pushing lawn trimmer moves on lawn, the grass on lawn can be stretched in cabinet 1 by the careless entrance 12 bottom cabinet 1.The leading flank of the careless entrance 12 of cabinet 1 base plate connects snip 6 before having, the trailing flank of the careless entrance 12 of cabinet 1 base plate connects snip 7 after having, the shear blade of front snip 6 is oppositely arranged with the shear blade of rear snip 7, and also leave certain distance between shear blade and the shear blade of rear snip 7 of front snip 6, stretch in grass entrance 12 for grass.Being additionally provided with mobile snip 8 in cabinet 1, this moves snip 8 and is positioned at front snip 6, the top of rear snip 7, and mobile snip 8 is arranged in cabinet 1 by snip driving means, mobile snip 8 can be driven to move bottom cabinet 1 by this snip driving means.Move the front snip of mobile adjustable 6 of snip 8 and move snip 8, the position relationship moved between snip 8 and rear snip 7, it is achieved the shear action between snip and snip, completing the pruning to grass.This moves snip 8 and realizes being connected with the sidewall of cabinet 1 by offset slider-crank mechanism, driving motor 85, this offset slider-crank mechanism includes slide block 82, connecting rod 83 and crank 84, this slide block 82 is directly fixedly connected on the two ends, left and right of the upper surface of mobile snip, makes slide block 82 and mobile snip 8 movement.This slide block 82 is articulated and connected with one end of connecting rod 83, and connecting rod 83 can be freely rotatable around jointed shaft on the slider 82, and the other end of this connecting rod 83 is articulated and connected with crank 84；Connecting on the sidewall of this cabinet 1 and have driving motor 85, the output shaft of this driving motor 85 is connected with crank 84, drives motor 85 that crank 84 can be driven to rotate.Additionally, this driving motor 85 and slide block 82 be not in same level.Motor 85 is driven to drive crank 84 to rotate, and by slider-crank mechanism, the circumferential rotation type driving motor 85 is converted to moving back and forth of slide block 82, moving back and forth of slide block 82 will drive moving back and forth of mobile snip 8, realize mobile snip 8 and front snip 6, the relative movement of rear snip 7, be finally completed the pruning to grass；And owing to driving motor 85 not form offset slider-crank mechanism in same level with slide block 82, and utilize the quickreturn characteristics of this offset slider-crank mechanism to accelerate the movement of mobile snip 8, improve the pruning efficiency of this lawn machine.
Cabinet 1 afterbody of this hand-pushing lawn trimmer connects grass cutting collection box 9, grass cutting collection box 9 is connected in cabinet 1 by the areole 13 on pipeline, cabinet 1, blower fan in grass cutting collection box 9 work during JIANCAO operation, negative pressure is formed in making grass cutting collection box 9 and cabinet 1, subtracted the grass got off cut be inhaled into grass cutting collection box 9 via pipeline in be collected, thus grass cuttings in collection mowing region can be removed, keep clean environment.This moves snip 8 and realizes being connected with the sidewall of cabinet 1 by offset slider-crank mechanism, driving motor 85, this offset slider-crank mechanism includes slide block 82, connecting rod 83 and crank 84, this slide block 82 is directly fixedly connected on the two ends, left and right of the upper surface of mobile snip, makes slide block 82 and mobile snip 8 movement.This slide block 82 is articulated and connected with one end of connecting rod 83, and connecting rod 83 can be freely rotatable around jointed shaft on the slider 82, and the other end of this connecting rod 83 is articulated and connected with crank 84；Connecting on the sidewall of this cabinet 1 and have driving motor 85, the output shaft of this driving motor 85 is connected with crank 84, drives motor 85 that crank 84 can be driven to rotate.Additionally, this driving motor 85 and slide block 82 be not in same level.Motor 85 is driven to drive crank 84 to rotate, and by slider-crank mechanism, the circumferential rotation type driving motor 85 is converted to moving back and forth of slide block 82, moving back and forth of slide block 82 will drive moving back and forth of mobile snip 8, realize mobile snip 8 and front snip 6, the relative movement of rear snip 7, be finally completed the pruning to grass；And owing to driving motor 85 not form offset slider-crank mechanism in same level with slide block 82, and utilize the quickreturn characteristics of this offset slider-crank mechanism to accelerate the movement of mobile snip 8, improve the pruning efficiency of this lawn machine.The base plate of the cabinet 1 of hand-pushing lawn trimmer is offered grass entrance 12, the front and rear sides of grass entrance 12 arranges front snip 6, rear snip 7, mobile snip 8 is set on front snip 6, rear snip 7, mobile snip 8 is driven via snip driving means and moves on the base plate of cabinet 1, constantly adjust front snip 6 and move snip 8, the distance moved between snip 8 and rear snip 7, make front snip 6 and mobile snip 8, between mobile snip 8 and rear snip 7, form shear action, complete grass is built.
Preferably, on the basis of such scheme, the shear blade of front snip 6, rear snip 7 and mobile snip 8 is disposed as inclined-plane, as shown in Figure 6.Additionally, also arranged by the front shear blade mirror image of the shear blade of front snip 6 with mobile snip 8, when the direction of mobile snip 8 snip 6 forward is moved, the shear blade of front snip 6 intersects successively with the front shear blade of mobile snip 8, forms the shear action being similar to shears.The rear shear blade of mobile snip 8 being arranged with the shear blade mirror image of rear snip 7, when the direction of mobile snip 8 snip 7 backwards is moved, the shear blade of rear snip 7 intersects successively with the front shear blade of mobile snip 8, forms the shear action being similar to shears.By the shear blade of front snip 6, rear snip 7 and mobile snip 8 is disposed as inclined-plane, make snip successively grass be sheared, improve the pruning efficiency of this hand-pushing lawn trimmer and prune effect.
Preferably, on the basis of such scheme, the shear blade of front snip 6, rear snip 7 and mobile snip 8 is provided with shearing tooth 81.
Preferably, on the basis of such scheme, dividing plate 4 it is additionally provided with inside cabinet 1, it is divided into 11 two chambers 11 of front chamber 11 and rear chamber by internal for cabinet 1 by dividing plate 4, all offer grass entrance 12 on the base plate of front chamber 11 and rear chamber 11, in each chamber 11, be respectively provided with mobile snip 8 and snip driving means.By being divided into multiple chamber 11 by internal for cabinet 1, grass can be pruned, thus repeatedly prune grass by multiple chambers 11 in tandem, improves the pruning efficiency of hand-pushing lawn trimmer and prunes effect.
Preferably, on the basis of such scheme, the sidewall of cabinet 1 both sides is respectively connected with guide plate 14, guide plate 14 above the base plate of cabinet 1 and and base plate between there is certain gap, the gap formed between lower surface and the upper surface of base plate of guide plate 14 is buckling groove 15, and this buckling groove 15 moves snip 8 for clamping.During installation, mobile snip 8 two ends are connected in the buckling groove 15 of cabinet 1 both sides, and mobile snip 8 can move length direction along buckling groove 15 buckling groove 15 in, it is achieved to careless pruning.
Claims (6)
1. a hand-pushing lawn trimmer, including cabinet (1), the bottom of described cabinet (1) is provided with road wheel (2), and the rear portion of described cabinet (1) connects push handle (3)；It is characterized in that, the afterbody of described cabinet (1) connects grass cutting collection box (9), and the sidewall of described cabinet (1) offers areole (13), and described cabinet (1) is connected with grass cutting collection box (9) by areole (13), pipeline；The base plate of described cabinet (1) offers the careless entrance (12) entered for grass, connect on the leading flank of described grass entrance (12) and have front snip (6), connect on the trailing flank of described grass entrance (12) and have rear snip (7), being provided with mobile snip (8) in described cabinet (1), described mobile snip (8) is positioned at front snip (6), the top of rear snip (7)；The two ends, left and right of described mobile snip (8) upper surface are respectively connected with slide block (82), connecting rod (83) it is hingedly connected with on described slide block (82), described connecting rod (83) other end is hingedly connected with crank (84), described crank (84) other end is connected with the output shaft of the driving motor (85) being connected on cabinet (1) sidewall, and described driving motor (85) and slide block (82) be not in same level.
2. a kind of hand-pushing lawn trimmer as claimed in claim 1, it is characterized in that, the shear blade of described front snip (6), rear snip (7) and mobile snip (8) is all inclined-plane, the shear blade of described front snip (6) is arranged with the front shear blade mirror image of mobile snip (8), and the rear shear blade of described mobile snip (8) is arranged with the shear blade mirror image of rear snip (7).
3. a kind of hand-pushing lawn trimmer as claimed in claim 2, it is characterised in that be provided with shearing tooth (81) in the shear blade of described front snip (6), rear snip (7) and mobile snip (8).
4. a kind of hand-pushing lawn trimmer as claimed in claim 1, it is characterised in that be provided with shearing tooth (81) in the shear blade of described front snip (6), rear snip (7) and mobile snip (8).
5. a kind of hand-pushing lawn trimmer as described in arbitrary in claim 1-4, it is characterized in that, described cabinet (1) is internally provided with dividing plate (4), described dividing plate (4) is divided into former and later two chambers (11) by internal for cabinet (1), and the base plate of each chamber (11) all offers grass entrance (12).
6. a kind of hand-pushing lawn trimmer as described in arbitrary in claim 1-4, it is characterized in that, guide plate (14) it is respectively connected with on the sidewall of described cabinet (1) both sides, described guide plate (14) is positioned at above the base plate of cabinet (1), and formed between the base plate and guide plate (14) of cabinet (1) and to move the buckling groove (15) of snip (8) for clamping, in the two ends of described mobile snip (8) are connected in the buckling groove (15) of cabinet (1) both sides and can move along the length direction of buckling groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246329.0U CN205431038U (en) | 2016-03-26 | 2016-03-26 | Hand propelled trimming lawn machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246329.0U CN205431038U (en) | 2016-03-26 | 2016-03-26 | Hand propelled trimming lawn machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205431038U true CN205431038U (en) | 2016-08-10 |
Family
ID=56607807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246329.0U Expired - Fee Related CN205431038U (en) | 2016-03-26 | 2016-03-26 | Hand propelled trimming lawn machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205431038U (en) |
-
2016
- 2016-03-26 CN CN201620246329.0U patent/CN205431038U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 Termination date: 20170326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |